{"title":"STEM \u0026 Education Kits","description":"\u003cstyle\u003e\n  #crx-stem-education-kits{\n    --crx-primary:#2E7D32;\n    --crx-primary-600:#1f6a2a;\n    --crx-primary-2:#4CAF50;\n    --crx-text:#0f172a;\n    --crx-muted:#475569;\n    --crx-border:#e5e7eb;\n    --crx-bg:#f7fbf8;\n    --crx-card:#ffffff;\n    --crx-soft:#ecfdf3;\n    --crx-warm:#fff7ed;\n    --crx-warm-border:#fed7aa;\n    --crx-shadow:0 10px 26px rgba(2,6,23,.08);\n    --crx-radius:18px;\n    font-size:18px;\n    line-height:1.75;\n    color:var(--crx-text);\n  }\n  #crx-stem-education-kits .section + .section{margin-top:18px}\n  #crx-stem-education-kits h2{font-size:1.85rem;line-height:1.2;margin:0 0 .7rem;letter-spacing:-.02em;}\n  #crx-stem-education-kits h3{font-size:1.28rem;line-height:1.3;margin:0 0 .75rem;letter-spacing:-.01em;}\n  #crx-stem-education-kits p{margin:.65rem 0;color:var(--crx-text)}\n  #crx-stem-education-kits .muted{color:var(--crx-muted)}\n  #crx-stem-education-kits a{color:var(--crx-primary);text-decoration:underline;text-underline-offset:2px;}\n  #crx-stem-education-kits a:hover{color:var(--crx-primary-2)}\n  #crx-stem-education-kits .crx-hero{position:relative;overflow:hidden;background:linear-gradient(180deg,var(--crx-bg) 0%, #ffffff 100%);border:1px solid var(--crx-border);border-radius:22px;padding:22px;box-shadow:var(--crx-shadow);margin:0 0 16px;}\n  #crx-stem-education-kits .crx-hero::after{content:\"\";position:absolute;right:-40px;top:-40px;width:180px;height:180px;border-radius:999px;background:radial-gradient(circle, rgba(76,175,80,.16) 0%, rgba(76,175,80,0) 70%);pointer-events:none;}\n  #crx-stem-education-kits .crx-kicker{display:inline-flex;align-items:center;gap:8px;padding:.35rem .8rem;border-radius:999px;background:var(--crx-soft);border:1px solid rgba(46,125,50,.14);color:#166534;font-weight:700;font-size:.92rem;margin-bottom:.85rem;}\n  #crx-stem-education-kits .crx-hero-copy{max-width:900px;position:relative;z-index:1;}\n  #crx-stem-education-kits .crx-hero p:last-child{margin-bottom:0}\n  #crx-stem-education-kits .crx-badges{display:flex;flex-wrap:wrap;gap:8px;margin:.9rem 0 0;}\n  #crx-stem-education-kits .crx-badge{display:inline-flex;align-items:center;gap:6px;padding:.34rem .72rem;border:1px solid rgba(46,125,50,.2);border-radius:999px;background:#eaf7ee;color:#14532d;font-size:.93rem;font-weight:600;}\n  #crx-stem-education-kits .crx-links{display:flex;flex-wrap:wrap;gap:10px;margin-top:1rem;}\n  #crx-stem-education-kits .crx-linkchip{display:inline-flex;align-items:center;justify-content:center;padding:.55rem .9rem;border-radius:999px;border:1px solid var(--crx-border);background:#ffffff;text-decoration:none;color:var(--crx-text);font-weight:600;box-shadow:0 3px 10px rgba(2,6,23,.04);}\n  #crx-stem-education-kits .crx-linkchip:hover{border-color:rgba(46,125,50,.35);color:var(--crx-primary);}\n  #crx-stem-education-kits .crx-section{background:#ffffff;border:1px solid var(--crx-border);border-radius:var(--crx-radius);padding:18px;box-shadow:0 6px 18px rgba(2,6,23,.04);}\n  #crx-stem-education-kits .crx-grid{display:grid;gap:14px}\n  @media(min-width:860px){\n    #crx-stem-education-kits .cols-2{grid-template-columns:repeat(2,minmax(0,1fr))}\n    #crx-stem-education-kits .cols-3{grid-template-columns:repeat(3,minmax(0,1fr))}\n  }\n  #crx-stem-education-kits .crx-card{background:var(--crx-card);border:1px solid var(--crx-border);border-radius:16px;padding:16px;box-shadow:0 6px 18px rgba(2,6,23,.05);height:100%;}\n  #crx-stem-education-kits .crx-card strong{display:block;margin-bottom:.35rem;font-size:1.03rem;}\n  #crx-stem-education-kits ul{margin:.25rem 0 .2rem 1.15rem}\n  #crx-stem-education-kits li{margin:.42rem 0}\n  #crx-stem-education-kits .crx-note{background:var(--crx-warm);border:1px solid var(--crx-warm-border);border-radius:16px;padding:14px 16px;color:#7c2d12;margin:.25rem 0 0;}\n  #crx-stem-education-kits .crx-note p, #crx-stem-education-kits .crx-note li{color:#7c2d12}\n  #crx-stem-education-kits .crx-specs-wrap{overflow-x:auto;margin-top:.4rem;}\n  #crx-stem-education-kits .crx-specs{width:100%;min-width:700px;border-collapse:separate;border-spacing:0;border:1px solid var(--crx-border);border-radius:14px;overflow:hidden;font-size:1rem;background:#fff;}\n  #crx-stem-education-kits .crx-specs th, #crx-stem-education-kits .crx-specs td{padding:11px 13px;border-bottom:1px solid var(--crx-border);vertical-align:top;text-align:left;}\n  #crx-stem-education-kits .crx-specs th{width:31%;background:#f8fafc;color:#0f172a;font-weight:700;}\n  #crx-stem-education-kits .crx-specs tr:last-child th, #crx-stem-education-kits .crx-specs tr:last-child td{border-bottom:none}\n  #crx-stem-education-kits .faq{border:1px solid var(--crx-border);border-radius:18px;padding:18px;background:#ffffff;box-shadow:0 6px 18px rgba(2,6,23,.04);}\n  #crx-stem-education-kits .faq h3{margin-top:0}\n  #crx-stem-education-kits .faq-list{list-style:none;padding:0;margin:.35rem 0 0;}\n  #crx-stem-education-kits .faq-list li{margin:12px 0 0;padding:12px 14px;border:1px solid #edf0f2;border-radius:14px;background:#fbfcfd;}\n  #crx-stem-education-kits .faq-q{font-weight:800;display:block;margin-bottom:5px;color:var(--crx-text);}\n  #crx-stem-education-kits .faq-a{color:var(--crx-muted)}\n  #crx-stem-education-kits .crx-footer-links{margin-top:14px;padding-top:14px;border-top:1px solid var(--crx-border);}\n\u003c\/style\u003e\n\n\u003cdiv id=\"crx-stem-education-kits\" class=\"product-copy\"\u003e\n  \u003csection class=\"crx-hero\"\u003e\n    \u003cdiv class=\"crx-hero-copy\"\u003e\n      \u003cspan class=\"crx-kicker\"\u003eSTEM \u0026amp; Education Kits at Circuitrocks\u003c\/span\u003e\n      \u003ch2\u003eHands-on electronics kits for schools, clubs, and self-paced learning\u003c\/h2\u003e\n      \u003cp class=\"muted\"\u003eShop STEM and education kits for coding, circuits, robotics, and classroom demos. This collection is built for guided learning, quick setup, and projects that help students understand how hardware and code work together.\u003c\/p\u003e\n\n      \u003cdiv class=\"crx-badges\"\u003e\n        \u003cspan class=\"crx-badge\"\u003eBeginner-friendly\u003c\/span\u003e\n        \u003cspan class=\"crx-badge\"\u003eClassroom-ready\u003c\/span\u003e\n        \u003cspan class=\"crx-badge\"\u003eProject-based learning\u003c\/span\u003e\n        \u003cspan class=\"crx-badge\"\u003eCoding + hardware\u003c\/span\u003e\n        \u003cspan class=\"crx-badge\"\u003ePH-ready shipping\u003c\/span\u003e\n      \u003c\/div\u003e\n\n      \u003cdiv class=\"crx-links\"\u003e\n        \u003ca class=\"crx-linkchip\" href=\"\/collections\/stem-education-kits\"\u003eShop STEM Kits\u003c\/a\u003e\n        \u003ca class=\"crx-linkchip\" href=\"\/collections\/arduino-kit\"\u003eBrowse Arduino Kits\u003c\/a\u003e\n        \u003ca class=\"crx-linkchip\" href=\"\/collections\/micro-bit\"\u003eShop micro:bit\u003c\/a\u003e\n        \u003ca class=\"crx-linkchip\" href=\"\/collections\/prototyping\"\u003eExplore Prototyping\u003c\/a\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n\n  \u003csection class=\"crx-section section\"\u003e\n    \u003cp\u003eSTEM kits make it easier to move from theory to practice. Whether you are equipping a lab, building a training program, or choosing a first kit for home learning, this collection helps learners explore sensors, logic, motors, displays, and simple programming with less setup time and fewer missing parts.\u003c\/p\u003e\n  \u003c\/section\u003e\n\n  \u003csection class=\"crx-section section\"\u003e\n    \u003ch3\u003eWhy schools and makers choose these kits\u003c\/h3\u003e\n    \u003cdiv class=\"crx-grid cols-3\"\u003e\n      \u003cdiv class=\"crx-card\"\u003e\n        \u003cstrong\u003eEasy to start\u003c\/strong\u003e\n        \u003cp class=\"muted\"\u003eMany kits group the core parts you need for first lessons, guided activities, and short workshops.\u003c\/p\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"crx-card\"\u003e\n        \u003cstrong\u003eBuilt for learning\u003c\/strong\u003e\n        \u003cp class=\"muted\"\u003eThey help students see real inputs and outputs, from blinking LEDs to sensing, motion, and control.\u003c\/p\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"crx-card\"\u003e\n        \u003cstrong\u003eFlexible for many levels\u003c\/strong\u003e\n        \u003cp class=\"muted\"\u003eGood for elementary STEM exposure, high school robotics, college labs, and hobby learning.\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n\n  \u003csection class=\"crx-section section\"\u003e\n    \u003ch3\u003eWhat you can build\u003c\/h3\u003e\n    \u003cdiv class=\"crx-grid cols-2\"\u003e\n      \u003cdiv class=\"crx-card\"\u003e\n        \u003cul\u003e\n          \u003cli\u003eIntro circuit labs with LEDs, buttons, buzzers, and breadboards\u003c\/li\u003e\n          \u003cli\u003eBasic coding projects that read sensors and drive outputs\u003c\/li\u003e\n          \u003cli\u003eRobot car and motion builds for clubs and competitions\u003c\/li\u003e\n          \u003cli\u003eClassroom demos for timing, control, and data logging\u003c\/li\u003e\n        \u003c\/ul\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"crx-card\"\u003e\n        \u003cul\u003e\n          \u003cli\u003eHands-on lessons for voltage, resistance, and digital logic\u003c\/li\u003e\n          \u003cli\u003eEnvironmental monitoring projects with display feedback\u003c\/li\u003e\n          \u003cli\u003eCapstone and thesis prototypes that need a quick hardware base\u003c\/li\u003e\n          \u003cli\u003eTeacher-led workshops and take-home maker projects\u003c\/li\u003e\n        \u003c\/ul\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n\n  \u003csection class=\"crx-section section\"\u003e\n    \u003ch3\u003eStarter bundle ideas\u003c\/h3\u003e\n    \u003cdiv class=\"crx-grid cols-3\"\u003e\n      \u003cdiv class=\"crx-card\"\u003e\n        \u003cstrong\u003eFirst Coding Kit\u003c\/strong\u003e\n        \u003cp class=\"muted\"\u003eA starter set with a beginner board, breadboard parts, and simple lesson-friendly modules.\u003c\/p\u003e\n        \u003cp\u003e\u003ca href=\"\/collections\/arduino-kit\"\u003eArduino kits\u003c\/a\u003e · \u003ca href=\"\/collections\/prototyping\"\u003ePrototyping\u003c\/a\u003e · \u003ca href=\"\/collections\/wires\"\u003eWires\u003c\/a\u003e\u003c\/p\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"crx-card\"\u003e\n        \u003cstrong\u003eSTEM Lab Setup\u003c\/strong\u003e\n        \u003cp class=\"muted\"\u003eUseful for school labs that need repeatable kits for group work, demos, and practical exams.\u003c\/p\u003e\n        \u003cp\u003e\u003ca href=\"\/collections\/micro-bit\"\u003emicro:bit\u003c\/a\u003e · \u003ca href=\"\/collections\/sensors\"\u003eSensors\u003c\/a\u003e · \u003ca href=\"\/collections\/displays\"\u003eDisplays\u003c\/a\u003e\u003c\/p\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"crx-card\"\u003e\n        \u003cstrong\u003eRobotics Class Pack\u003c\/strong\u003e\n        \u003cp class=\"muted\"\u003eA practical path for clubs and motion lessons that combine motors, control boards, and chassis parts.\u003c\/p\u003e\n        \u003cp\u003e\u003ca href=\"\/collections\/mobile-platforms\"\u003eMobile platforms\u003c\/a\u003e · \u003ca href=\"\/collections\/motor-driver-pwm\"\u003eMotor drivers\u003c\/a\u003e · \u003ca href=\"\/collections\/servo\"\u003eServos\u003c\/a\u003e\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n\n  \u003csection class=\"crx-section section\"\u003e\n    \u003ch3\u003eRecommended add-ons\u003c\/h3\u003e\n    \u003cdiv class=\"crx-grid cols-2\"\u003e\n      \u003cdiv class=\"crx-card\"\u003e\n        \u003cul\u003e\n          \u003cli\u003e\n\u003ca href=\"\/collections\/prototyping\"\u003ePrototyping tools\u003c\/a\u003e for breadboarding and fast classroom setup\u003c\/li\u003e\n          \u003cli\u003e\n\u003ca href=\"\/collections\/sensors\"\u003eSensors\u003c\/a\u003e to expand lessons with real-world inputs\u003c\/li\u003e\n          \u003cli\u003e\n\u003ca href=\"\/collections\/displays\"\u003eDisplays\u003c\/a\u003e for visual feedback and student demos\u003c\/li\u003e\n          \u003cli\u003e\n\u003ca href=\"\/collections\/wires\"\u003eJumper wires\u003c\/a\u003e for cleaner assembly and easier resets\u003c\/li\u003e\n        \u003c\/ul\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"crx-card\"\u003e\n        \u003cul\u003e\n          \u003cli\u003e\n\u003ca href=\"\/collections\/battery-holder\"\u003eBattery holders\u003c\/a\u003e for portable activities\u003c\/li\u003e\n          \u003cli\u003e\n\u003ca href=\"\/collections\/tools\"\u003eTools\u003c\/a\u003e for classroom prep and maintenance\u003c\/li\u003e\n          \u003cli\u003e\n\u003ca href=\"\/collections\/arduino-shields\"\u003eArduino shields\u003c\/a\u003e when lessons need ready-made add-ons\u003c\/li\u003e\n          \u003cli\u003e\n\u003ca href=\"\/collections\/raspberry-pi-kit\"\u003eRaspberry Pi kits\u003c\/a\u003e for more advanced projects\u003c\/li\u003e\n        \u003c\/ul\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n\n  \u003csection class=\"crx-section section\"\u003e\n    \u003ch3\u003eTechnical specifications\u003c\/h3\u003e\n    \u003cdiv class=\"crx-specs-wrap\"\u003e\n      \u003ctable class=\"crx-specs\" role=\"table\" aria-label=\"STEM \u0026amp; Education Kits collection specs\"\u003e\n        \u003ctbody\u003e\n          \u003ctr\u003e\n            \u003cth\u003eTypical contents\u003c\/th\u003e\n            \u003ctd\u003eDevelopment board, breadboard parts, jumper wires, sensors, and basic output modules depending on the kit\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003cth\u003eLearning level\u003c\/th\u003e\n            \u003ctd\u003eBeginner to intermediate, with some kits suited for advanced lab or robotics work\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003cth\u003eCommon platforms\u003c\/th\u003e\n            \u003ctd\u003eArduino, \u003ca href=\"\/collections\/micro-bit\"\u003emicro:bit\u003c\/a\u003e, Raspberry Pi, and other beginner-friendly controller boards\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003cth\u003ePower options\u003c\/th\u003e\n            \u003ctd\u003eUSB power, battery packs, or DC input depending on the controller and modules\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003cth\u003eTypical uses\u003c\/th\u003e\n            \u003ctd\u003eClassroom labs, clubs, home learning, workshops, and training programs\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003cth\u003eBest for\u003c\/th\u003e\n            \u003ctd\u003eTeachers, students, makers, school labs, and first-time hardware learners\u003c\/td\u003e\n          \u003c\/tr\u003e\n        \u003c\/tbody\u003e\n      \u003c\/table\u003e\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n\n  \u003csection class=\"crx-section section\"\u003e\n    \u003ch3\u003eSetup and classroom notes\u003c\/h3\u003e\n    \u003cdiv class=\"crx-note\"\u003e\n      \u003cp\u003e\u003cstrong\u003eImportant:\u003c\/strong\u003e match the kit to the learner level, class time, and power source before buying.\u003c\/p\u003e\n      \u003cul\u003e\n        \u003cli\u003eChoose kits with simpler wiring and clearer lessons for younger learners or short workshop sessions.\u003c\/li\u003e\n        \u003cli\u003eCheck whether batteries, USB cables, or extra tools are sold separately.\u003c\/li\u003e\n        \u003cli\u003eFor group classes, it helps to standardize on one board family so examples and spare parts are easier to manage.\u003c\/li\u003e\n      \u003c\/ul\u003e\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n\n  \u003csection class=\"crx-section section\"\u003e\n    \u003ch3\u003eWhat’s in the box\u003c\/h3\u003e\n    \u003cp class=\"muted\"\u003eInclusions vary by kit. Some products include the controller board, modules, and cables, while others focus on expansion parts only. Always check the product page for the exact parts list before ordering for a class or event.\u003c\/p\u003e\n  \u003c\/section\u003e\n\n  \u003csection class=\"section faq\"\u003e\n    \u003ch3\u003eFAQ\u003c\/h3\u003e\n    \u003cul class=\"faq-list\"\u003e\n      \u003cli\u003e\n        \u003cspan class=\"faq-q\"\u003eAre these kits good for beginners?\u003c\/span\u003e\n        \u003cdiv class=\"faq-a\"\u003eYes. Many are made for first-time learners and are well suited for guided school or home projects.\u003c\/div\u003e\n      \u003c\/li\u003e\n      \u003cli\u003e\n        \u003cspan class=\"faq-q\"\u003eCan I use these for class sets?\u003c\/span\u003e\n        \u003cdiv class=\"faq-a\"\u003eYes. They are a strong fit for classroom labs, coding clubs, and training workshops where repeatable setups matter.\u003c\/div\u003e\n      \u003c\/li\u003e\n      \u003cli\u003e\n        \u003cspan class=\"faq-q\"\u003eDo I need to know programming first?\u003c\/span\u003e\n        \u003cdiv class=\"faq-a\"\u003eNot always. Many starter kits are designed for learning hardware and code together.\u003c\/div\u003e\n      \u003c\/li\u003e\n      \u003cli\u003e\n        \u003cspan class=\"faq-q\"\u003eAre replacement parts available?\u003c\/span\u003e\n        \u003cdiv class=\"faq-a\"\u003eIn many cases, yes. You can usually expand with \u003ca href=\"\/collections\/sensors\"\u003esensors\u003c\/a\u003e, \u003ca href=\"\/collections\/wires\"\u003ewires\u003c\/a\u003e, and other common add-ons.\u003c\/div\u003e\n      \u003c\/li\u003e\n      \u003cli\u003e\n        \u003cspan class=\"faq-q\"\u003eDo you ship within the Philippines?\u003c\/span\u003e\n        \u003cdiv class=\"faq-a\"\u003eYes. Circuitrocks offers nationwide Philippine shipping, with delivery speed based on location and courier routing.\u003c\/div\u003e\n      \u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/section\u003e\n\n  \u003cdiv class=\"crx-footer-links muted\"\u003e\n    Explore related collections:\n    \u003ca href=\"\/collections\/arduino-kit\"\u003eArduino Kits\u003c\/a\u003e, \u003ca href=\"\/collections\/micro-bit\"\u003emicro:bit\u003c\/a\u003e, \u003ca href=\"\/collections\/prototyping\"\u003ePrototyping\u003c\/a\u003e, \u003ca href=\"\/collections\/sensors\"\u003eSensors\u003c\/a\u003e, \u003ca href=\"\/collections\/mobile-platforms\"\u003eMobile Platforms\u003c\/a\u003e.\n  \u003c\/div\u003e\n\n  \u003chr style=\"border:none;border-top:1px solid #e5e7eb;margin:18px 0;\"\u003e\n\u003c\/div\u003e","products":[{"product_id":"pir-motion-sensor-grove","title":"Seeed Grove PIR Motion Sensor - Plug-and-Play","description":"\u003cdiv class=\"product-copy\"\u003e\n \u003cstyle\u003e\n .product-copy{line-height:1.7;color:#1f2937}\n .product-copy \u003e * + *{margin-top:1rem}\n .product-copy h2{margin:1.4em 0 .6em;color:#111827}\n .product-copy h3{margin:1.1em 0 .5em;color:#111827}\n .product-copy p{margin:0 0 1em}\n .product-copy ul,.product-copy ol{margin:0 0 1.2em 1.2em}\n .product-copy li{margin:.35em 0}\n .product-copy table{width:100%;border-collapse:collapse;margin:1.2em 0}\n .product-copy table th,.product-copy table td{border:1px solid #e5e7eb;padding:.7em .8em;text-align:left;vertical-align:top}\n .product-copy table th{background:#f9fafb;width:32%}\n .faq-list{margin:1.2rem 0 1.4rem}\n .faq{border:1px solid #e5e7eb;border-radius:12px;padding:.85rem 1rem;margin:.6rem 0;background:#fafafa}\n .note{background:#f8fafc;border-left:4px solid #2563eb;padding:.85rem 1rem;border-radius:8px}\n \u003c\/style\u003e\n\n \u003ch2\u003eDetect Nearby Objects Without Contact\u003c\/h2\u003e\n\n \u003cp\u003eThe \u003cstrong\u003ePIR Motion Sensor Grove\u003c\/strong\u003e is a proximity presence sensor module designed for presence sensing, short-range detection, and touchless automation. It is a practical fit for makers, students, and engineers who want reliable sensor data in embedded builds.\u003c\/p\u003e\n\n \u003cp\u003eKey details include \u003cstrong\u003eVoltage range:\u003c\/strong\u003e 3V–5V.\u003c\/p\u003e\n\n \u003ch3\u003eWhy you’ll love it\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eGrove compatible interface:\u003c\/strong\u003e Grove compatible interface\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eKey feature:\u003c\/strong\u003e Adjustable detecting distance and holding time\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003ePower range:\u003c\/strong\u003e 3V–5V\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eUseful spec:\u003c\/strong\u003e 120 degree\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eMaker-friendly build:\u003c\/strong\u003e Easy to use in prototypes, classroom projects, and custom electronics\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eCommon controller support:\u003c\/strong\u003e Works well with Arduino, ESP32, Raspberry Pi, and similar boards\u003c\/li\u003e\n \u003c\/ul\u003e\n\n \u003ch3\u003eCompare with similar products\u003c\/h3\u003e\n \u003ctable\u003e\n \u003ctr\u003e\n\u003cth\u003eProduct\u003c\/th\u003e\n\u003cth\u003eSensor style\u003c\/th\u003e\n\u003cth\u003eStandout\u003c\/th\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePIR Motion Sensor Grove\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eproximity presence sensor module\u003c\/td\u003e\n\u003ctd\u003eCurrent item\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/pir-motion-sensor-module-digital\"\u003ePIR Motion Sensor Module Digital HC-SR501\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eproximity presence sensor module with digital output\u003c\/td\u003e\n\u003ctd\u003edigital output\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/touch-sensor-grove\"\u003eTouch Sensor Grove\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003ecapacitive touch sensor\u003c\/td\u003e\n\u003ctd\u003ewaterproof build, capacitive touch input\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/pir-motion-sensor-hc-sr505\"\u003ePIR Motion Sensor HC SR505\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eproximity presence sensor module\u003c\/td\u003e\n\u003ctd\u003edigital output, infrared sensing\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003c\/table\u003e\n\n \u003ch3\u003eWhat you can build\u003c\/h3\u003e\n \u003cp\u003eThis sensor is a good fit for touchless dispensers, object counters, door triggers, small robots, and presence alarms.\u003c\/p\u003e\n\n \u003ch3\u003eStarter bundles\u003c\/h3\u003e\n \u003cp\u003ePair it with an \u003ca href=\"\/search?q=arduino\"\u003eArduino-compatible board\u003c\/a\u003e, \u003ca href=\"\/search?q=esp32\"\u003eESP32\u003c\/a\u003e, or \u003ca href=\"\/search?q=raspberry+pi\"\u003eRaspberry Pi\u003c\/a\u003e, plus a breadboard or jumper wires for quick setup and testing.\u003c\/p\u003e\n\n \u003ch3\u003eRecommended add-ons\u003c\/h3\u003e\n \u003cp\u003eUseful add-ons include breadboards, jumper wires, displays, enclosures, and logging modules, depending on how you plan to power, mount, and log the sensor.\u003c\/p\u003e\n\n \u003ch3\u003eTechnical specifications\u003c\/h3\u003e\n \u003ctable\u003e\n \u003ctr\u003e\n\u003cth\u003eProduct\u003c\/th\u003e\n\u003ctd\u003ePIR Motion Sensor Grove\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003cth\u003eVoltage range\u003c\/th\u003e\n\u003ctd\u003e3V–5V\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003cth\u003eDetecting angle\u003c\/th\u003e\n\u003ctd\u003e120 degree\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003cth\u003eDetecting distance\u003c\/th\u003e\n\u003ctd\u003emax 6m (3m by default)\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003cth\u003eCategory\u003c\/th\u003e\n\u003ctd\u003eproximity presence sensors\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003c\/table\u003e\n\n \u003ch3\u003eWiring \u0026amp; usage notes\u003c\/h3\u003e\n \u003cp\u003eCheck the pin labels on the \u003cstrong\u003ePIR Motion Sensor Grove\u003c\/strong\u003e and match them to your controller voltage, ground, and signal pins. Keep wiring short and verify the logic level before powering the module.\u003c\/p\u003e\n\n \u003ch3\u003eWhat’s in the box\u003c\/h3\u003e\n \u003cp\u003e1 × PIR Motion Sensor Grove\u003c\/p\u003e\n\n \u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n \u003cdiv class=\"faq-list\"\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eWhat does the PIR Motion Sensor Grove measure?\u003c\/strong\u003e\n It is designed to measure nearby objects, remote IR signals, or motion.\n \u003c\/div\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eCan I use it with Arduino, ESP32, or Raspberry Pi?\u003c\/strong\u003e\n Yes. It is well suited for common maker and embedded platforms, as long as you power it at the correct voltage and match the signal level to your controller.\n \u003c\/div\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eWhat affects accuracy?\u003c\/strong\u003e\n Power quality, wiring, mounting, target material, and the real environment can all affect the reading. It is best to test and calibrate in the final setup.\n \u003c\/div\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eIs it good for prototyping?\u003c\/strong\u003e\n Yes. It is a practical choice for learning, proof-of-concept builds, and small automation projects.\n \u003c\/div\u003e\n \u003c\/div\u003e\n\u003c\/div\u003e","brand":"Seeed Studio","offers":[{"title":"Default Title","offer_id":45812661944609,"sku":"101020020","price":467.0,"currency_code":"PHP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0777\/1491\/5617\/files\/pir-motion-sensor-grove-white.jpg?v=1778912062"},{"product_id":"water-sensor-grove","title":"Seeed Grove Water Sensor - 101020018","description":"\u003cdiv class=\"product-copy\"\u003e\n \u003cstyle\u003e\n .product-copy{line-height:1.7;color:#1f2937}\n .product-copy \u003e * + *{margin-top:1rem}\n .product-copy h2{margin:1.4em 0 .6em;color:#111827}\n .product-copy h3{margin:1.1em 0 .5em;color:#111827}\n .product-copy p{margin:0 0 1em}\n .product-copy ul,.product-copy ol{margin:0 0 1.2em 1.2em}\n .product-copy li{margin:.35em 0}\n .product-copy table{width:100%;border-collapse:collapse;margin:1.2em 0}\n .product-copy table th,.product-copy table td{border:1px solid #e5e7eb;padding:.7em .8em;text-align:left;vertical-align:top}\n .product-copy table th{background:#f9fafb;width:32%}\n .faq-list{margin:1.2rem 0 1.4rem}\n .faq{border:1px solid #e5e7eb;border-radius:12px;padding:.85rem 1rem;margin:.6rem 0;background:#fafafa}\n .note{background:#f8fafc;border-left:4px solid #2563eb;padding:.85rem 1rem;border-radius:8px}\n \u003c\/style\u003e\n\n \u003ch2\u003eMeasure Liquid Flow and Movement in Real Time\u003c\/h2\u003e\n\n \u003cp\u003eThe \u003cstrong\u003eWater Sensor Grove\u003c\/strong\u003e is a flow fluid sensor module with analog and digital output designed for water metering, dosing systems, cooling loops, and liquid monitoring. It is a practical fit for makers, students, and engineers who want reliable sensor data in embedded builds.\u003c\/p\u003e\n\n \u003cp\u003eKey details include \u003cstrong\u003eInterface:\u003c\/strong\u003e Analog and digital.\u003c\/p\u003e\n\n \u003cdiv class=\"note\"\u003e\n\u003cstrong\u003eImportant:\u003c\/strong\u003e Flow readings depend on liquid type, pipe size, and mounting direction. Calibrate in your own system for the best result.\u003c\/div\u003e\n\n \u003ch3\u003eWhy you’ll love it\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eEasy wiring:\u003c\/strong\u003e Analog and digital\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eMaker-friendly build:\u003c\/strong\u003e Easy to use in prototypes, classroom projects, and custom electronics\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eCommon controller support:\u003c\/strong\u003e Works well with Arduino, ESP32, Raspberry Pi, and similar boards\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eProject-ready sensing:\u003c\/strong\u003e water metering, dosing systems, cooling loops, and liquid monitoring\u003c\/li\u003e\n \u003c\/ul\u003e\n\n \u003ch3\u003eCompare with similar products\u003c\/h3\u003e\n \u003ctable\u003e\n \u003ctr\u003e\n\u003cth\u003eProduct\u003c\/th\u003e\n\u003cth\u003eSensor style\u003c\/th\u003e\n\u003cth\u003eStandout\u003c\/th\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWater Sensor Grove\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eflow fluid sensor module with analog and digital output\u003c\/td\u003e\n\u003ctd\u003eCurrent item\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/water-flow-sensor-g1-4\"\u003eWater Flow Sensor YF-S401\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eflow sensor\u003c\/td\u003e\n\u003ctd\u003eSPI interface\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/water-flow-sensor-g1\"\u003eWater Flow Sensor G1\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eflow sensor\u003c\/td\u003e\n\u003ctd\u003ehall-effect detection\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/water-flow-sensor-g3-4\"\u003eLiquid Flow Meter - Plastic 3\/4\" NPS Threaded\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eflow sensor\u003c\/td\u003e\n\u003ctd\u003ehall-effect detection\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003c\/table\u003e\n\n \u003ch3\u003eWhat you can build\u003c\/h3\u003e\n \u003cp\u003eThis sensor is a good fit for smart water meters, coolant flow alarms, aquarium systems, beverage dispensers, and irrigation monitors.\u003c\/p\u003e\n\n \u003ch3\u003eStarter bundles\u003c\/h3\u003e\n \u003cp\u003ePair it with an \u003ca href=\"\/search?q=arduino\"\u003eArduino-compatible board\u003c\/a\u003e, \u003ca href=\"\/search?q=esp32\"\u003eESP32\u003c\/a\u003e, or \u003ca href=\"\/search?q=raspberry+pi\"\u003eRaspberry Pi\u003c\/a\u003e, plus a breadboard and jumper wires for quick setup and testing.\u003c\/p\u003e\n\n \u003ch3\u003eRecommended add-ons\u003c\/h3\u003e\n \u003cp\u003eUseful add-ons include hose fittings, clamps, and a waterproof enclosure, depending on how you plan to power, mount, and log the sensor.\u003c\/p\u003e\n\n \u003ch3\u003eTechnical specifications\u003c\/h3\u003e\n \u003ctable\u003e\n \u003ctr\u003e\n\u003cth\u003eProduct\u003c\/th\u003e\n\u003ctd\u003eWater Sensor Grove\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003cth\u003eInterface\u003c\/th\u003e\n\u003ctd\u003eAnalog and digital\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003cth\u003eCategory\u003c\/th\u003e\n\u003ctd\u003eflow fluid sensors\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003c\/table\u003e\n\n \u003ch3\u003eWiring \u0026amp; usage notes\u003c\/h3\u003e\n \u003cp\u003eMany modules in this style expose both \u003cstrong\u003eanalog\u003c\/strong\u003e and \u003cstrong\u003edigital\u003c\/strong\u003e pins. Use the analog pin for raw readings and the digital pin for threshold-based switching, if available. Flow readings depend on liquid type, pipe size, and mounting direction. Calibrate in your own system for the best result.\u003c\/p\u003e\n\n \u003ch3\u003eWhat’s in the box\u003c\/h3\u003e\n \u003cp\u003e1 × Water Sensor Grove\u003c\/p\u003e\n\n \u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n \u003cdiv class=\"faq-list\"\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eWhat does the Water Sensor Grove measure?\u003c\/strong\u003e\n It is designed to measure rain or water presence.\n \u003c\/div\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eCan I use it with Arduino, ESP32, or Raspberry Pi?\u003c\/strong\u003e\n Yes. It is well suited for common maker and embedded platforms, as long as you power it at the correct voltage and match the signal level to your controller.\n \u003c\/div\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eHow do I connect this Analog and digital sensor?\u003c\/strong\u003e\n This module may provide both analog and digital outputs, depending on how you wire and read it.\n \u003c\/div\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eWhat affects accuracy?\u003c\/strong\u003e\n Power quality, wiring, mounting, target material, and the real environment can all affect the reading. It is best to test and calibrate in the final setup.\n \u003c\/div\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eIs it good for prototyping?\u003c\/strong\u003e\n Yes. It is a practical choice for learning, proof-of-concept builds, and small automation projects.\n \u003c\/div\u003e\n \u003c\/div\u003e\n\u003c\/div\u003e","brand":"Seeed Studio","offers":[{"title":"Default Title","offer_id":45812662436129,"sku":"101020018","price":175.0,"currency_code":"PHP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0777\/1491\/5617\/files\/water-sensor-grove-white.jpg?v=1778912069"},{"product_id":"infrared-reflective-sensor-grove","title":"Seeed Grove IR Reflective Sensor - 101020029","description":"\u003cdiv class=\"product-copy\"\u003e\n \u003cstyle\u003e\n .product-copy{line-height:1.7;color:#1f2937}\n .product-copy \u003e * + *{margin-top:1rem}\n .product-copy h2{margin:1.4em 0 .6em;color:#111827}\n .product-copy h3{margin:1.1em 0 .5em;color:#111827}\n .product-copy p{margin:0 0 1em}\n .product-copy ul,.product-copy ol{margin:0 0 1.2em 1.2em}\n .product-copy li{margin:.35em 0}\n .product-copy table{width:100%;border-collapse:collapse;margin:1.2em 0}\n .product-copy table th,.product-copy table td{border:1px solid #e5e7eb;padding:.7em .8em;text-align:left;vertical-align:top}\n .product-copy table th{background:#f9fafb;width:32%}\n .faq-list{margin:1.2rem 0 1.4rem}\n .faq{border:1px solid #e5e7eb;border-radius:12px;padding:.85rem 1rem;margin:.6rem 0;background:#fafafa}\n .note{background:#f8fafc;border-left:4px solid #2563eb;padding:.85rem 1rem;border-radius:8px}\n \u003c\/style\u003e\n\n \u003ch2\u003eAdd Infrared Detection to Your Next Project\u003c\/h2\u003e\n\n \u003cp\u003eThe \u003cstrong\u003eInfrared Reflective Sensor Grove\u003c\/strong\u003e is an infrared proximity sensor designed for presence sensing, short-range detection, and touchless automation. It is a practical fit for makers, students, and engineers who want reliable sensor data in embedded builds.\u003c\/p\u003e\n\n \u003cp\u003eKey details include \u003cstrong\u003eOperating voltage:\u003c\/strong\u003e 4.5 V - 5.5 V; \u003cstrong\u003eInterface:\u003c\/strong\u003e Digital GPIO; \u003cstrong\u003eHigh resolution sensor; minimum detectable length:\u003c\/strong\u003e 1mm black line.\u003c\/p\u003e\n\n \u003cdiv class=\"note\"\u003e\n\u003cstrong\u003eImportant:\u003c\/strong\u003e Infrared and optical readings change with target color, surface finish, distance, and strong ambient light. Test with your real target before final mounting.\u003c\/div\u003e\n\n \u003ch3\u003eWhy you’ll love it\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eDigital output, 0 or VCC:\u003c\/strong\u003e Digital output, 0 or VCC\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eSensitivity adjustable via potentiometer:\u003c\/strong\u003e Sensitivity adjustable via potentiometer\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eSmall Grove 1X1 compatible interface:\u003c\/strong\u003e Small Grove 1X1 compatible interface\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eReadable detail:\u003c\/strong\u003e 1mm black line\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003ePower range:\u003c\/strong\u003e 4.5 V - 5.5 V\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eEasy wiring:\u003c\/strong\u003e Digital GPIO\u003c\/li\u003e\n \u003c\/ul\u003e\n\n \u003ch3\u003eCompare with similar products\u003c\/h3\u003e\n \u003ctable\u003e\n \u003ctr\u003e\n\u003cth\u003eProduct\u003c\/th\u003e\n\u003cth\u003eSensor style\u003c\/th\u003e\n\u003cth\u003eStandout\u003c\/th\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInfrared Reflective Sensor Grove\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003einfrared proximity sensor\u003c\/td\u003e\n\u003ctd\u003eCurrent item\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/uv-sensor-grove\"\u003eUV Sensor Grove\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003elight sensor with analog output\u003c\/td\u003e\n\u003ctd\u003egeneral-purpose sensing\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/reflective-optical-sensor-with-transistor-output-cny70-2\"\u003eReflective Optical Sensor with Transistor Output CNY70\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eoptical interrupter sensor\u003c\/td\u003e\n\u003ctd\u003einfrared sensing, temperature sensing\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/line-finder-v1-1-grove\"\u003eLine Tracking Sensor Module Grove\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eline tracking sensor with digital output\u003c\/td\u003e\n\u003ctd\u003edigital output, infrared sensing\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003c\/table\u003e\n\n \u003ch3\u003eWhat you can build\u003c\/h3\u003e\n \u003cp\u003eThis sensor is a good fit for touchless dispensers, object counters, door triggers, small robots, and presence alarms.\u003c\/p\u003e\n\n \u003ch3\u003eStarter bundles\u003c\/h3\u003e\n \u003cp\u003ePair it with an \u003ca href=\"\/search?q=arduino\"\u003eArduino-compatible board\u003c\/a\u003e, \u003ca href=\"\/search?q=esp32\"\u003eESP32\u003c\/a\u003e, or \u003ca href=\"\/search?q=raspberry+pi\"\u003eRaspberry Pi\u003c\/a\u003e, plus a breadboard and jumper wires for quick setup and testing.\u003c\/p\u003e\n\n \u003ch3\u003eRecommended add-ons\u003c\/h3\u003e\n \u003cp\u003eUseful add-ons include a microcontroller board, jumper wires, and pull-up or pull-down support when needed, depending on how you plan to power, mount, and log the sensor.\u003c\/p\u003e\n\n \u003ch3\u003eTechnical specifications\u003c\/h3\u003e\n \u003ctable\u003e\n \u003ctr\u003e\n\u003cth\u003eProduct\u003c\/th\u003e\n\u003ctd\u003eInfrared Reflective Sensor Grove\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003cth\u003eHigh resolution sensor; minimum detectable length\u003c\/th\u003e\n\u003ctd\u003e1mm black line\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003cth\u003eOperating voltage\u003c\/th\u003e\n\u003ctd\u003e4.5 V - 5.5 V\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003cth\u003eInterface\u003c\/th\u003e\n\u003ctd\u003eDigital GPIO\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003cth\u003eCategory\u003c\/th\u003e\n\u003ctd\u003eoptical light imaging photon sensors\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003c\/table\u003e\n\n \u003ch3\u003eWiring \u0026amp; usage notes\u003c\/h3\u003e\n \u003cp\u003eConnect power and ground, then wire the output pin to a \u003cstrong\u003edigital GPIO input\u003c\/strong\u003e. Check whether the module uses active-high or active-low logic in your code. Infrared and optical readings change with target color, surface finish, distance, and strong ambient light. Test with your real target before final mounting.\u003c\/p\u003e\n\n \u003ch3\u003eWhat’s in the box\u003c\/h3\u003e\n \u003cp\u003e1 × Infrared Reflective Sensor Grove\u003c\/p\u003e\n\n \u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n \u003cdiv class=\"faq-list\"\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eWhat does the Infrared Reflective Sensor Grove measure?\u003c\/strong\u003e\n It is designed to measure nearby objects, remote IR signals, or motion.\n \u003c\/div\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eCan I use it with Arduino, ESP32, or Raspberry Pi?\u003c\/strong\u003e\n Yes. It is well suited for common maker and embedded platforms, as long as you power it at the correct voltage and match the signal level to your controller.\n \u003c\/div\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eHow do I connect this Digital GPIO sensor?\u003c\/strong\u003e\n This sensor provides a digital switching-style signal that is easy to read from a GPIO pin.\n \u003c\/div\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eDoes it need calibration?\u003c\/strong\u003e\n Yes. Chemical and gas sensors usually need warm-up time, calibration, and periodic checking if you want stable readings.\n \u003c\/div\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eIs it good for prototyping?\u003c\/strong\u003e\n Yes. It is a practical choice for learning, proof-of-concept builds, and small automation projects.\n \u003c\/div\u003e\n \u003c\/div\u003e\n\u003c\/div\u003e","brand":"Seeed Studio","offers":[{"title":"Default Title","offer_id":45812662534433,"sku":"101020029","price":269.0,"currency_code":"PHP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0777\/1491\/5617\/products\/infrared-reflective-sensor-grove-655.jpg?v=1689658460"},{"product_id":"piezo-vibration-sensor-grove","title":"Seeed Grove Piezo Vibration Sensor - 101020031","description":"\u003cdiv class=\"product-copy\"\u003e\n \u003cstyle\u003e\n .product-copy{line-height:1.7;color:#1f2937}\n .product-copy \u003e * + *{margin-top:1rem}\n .product-copy h2{margin:1.4em 0 .6em;color:#111827}\n .product-copy h3{margin:1.1em 0 .5em;color:#111827}\n .product-copy p{margin:0 0 1em}\n .product-copy ul,.product-copy ol{margin:0 0 1.2em 1.2em}\n .product-copy li{margin:.35em 0}\n .product-copy table{width:100%;border-collapse:collapse;margin:1.2em 0}\n .product-copy table th,.product-copy table td{border:1px solid #e5e7eb;padding:.7em .8em;text-align:left;vertical-align:top}\n .product-copy table th{background:#f9fafb;width:32%}\n .faq-list{margin:1.2rem 0 1.4rem}\n .faq{border:1px solid #e5e7eb;border-radius:12px;padding:.85rem 1rem;margin:.6rem 0;background:#fafafa}\n .note{background:#f8fafc;border-left:4px solid #2563eb;padding:.85rem 1rem;border-radius:8px}\n \u003c\/style\u003e\n\n \u003ch2\u003eDetect Sound and Vibration for Smarter Projects\u003c\/h2\u003e\n\n \u003cp\u003eThe \u003cstrong\u003ePiezo Vibration Sensor Grove\u003c\/strong\u003e is a vibration sensor with analog output designed for sound detection, vibration alerts, and machine monitoring. It is a practical fit for makers, students, and engineers who want reliable sensor data in embedded builds.\u003c\/p\u003e\n\n \u003cp\u003eKey details include \u003cstrong\u003eOperating Voltage:\u003c\/strong\u003e 3.3-5V; \u003cstrong\u003eInterface type:\u003c\/strong\u003e Analog Signal .\u003c\/p\u003e\n\n \u003ch3\u003eWhy you’ll love it\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eWide dynamic range：0.001Hz~1000MHz:\u003c\/strong\u003e Wide dynamic range：0.001Hz~1000MHz\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eAdjustable sensitivity:\u003c\/strong\u003e Adjustable sensitivity\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eHigh receptivity:\u003c\/strong\u003e High receptivity for strong impact\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eEasy wiring:\u003c\/strong\u003e Analog Signal \u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003ePower range:\u003c\/strong\u003e 3.3-5V\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eMaker-friendly build:\u003c\/strong\u003e Easy to use in prototypes, classroom projects, and custom electronics\u003c\/li\u003e\n \u003c\/ul\u003e\n\n \u003ch3\u003eCompare with similar products\u003c\/h3\u003e\n \u003ctable\u003e\n \u003ctr\u003e\n\u003cth\u003eProduct\u003c\/th\u003e\n\u003cth\u003eSensor style\u003c\/th\u003e\n\u003cth\u003eStandout\u003c\/th\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePiezo Vibration Sensor Grove\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003evibration sensor with analog output\u003c\/td\u003e\n\u003ctd\u003eCurrent item\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/piezo-vibration-sensor-large-with-mass\"\u003ePiezo Vibration Sensor Large with Mass\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003evibration sensor\u003c\/td\u003e\n\u003ctd\u003egeneral-purpose sensing\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/piezo-vibration-sensor-large\"\u003ePiezo Vibration Sensor Large\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003evibration sensor\u003c\/td\u003e\n\u003ctd\u003emotion sensing, accelerometer data\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/piezo-disk-vibration-sensor-digital-gravity\"\u003ePiezo Disk Vibration Sensor Digital Gravity\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003evibration sensor with analog and digital output\u003c\/td\u003e\n\u003ctd\u003eanalog output, digital output\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003c\/table\u003e\n\n \u003ch3\u003eWhat you can build\u003c\/h3\u003e\n \u003cp\u003eThis sensor is a good fit for clap switches, knock locks, vibration alarms, sound level demos, and machine monitoring.\u003c\/p\u003e\n\n \u003ch3\u003eStarter bundles\u003c\/h3\u003e\n \u003cp\u003ePair it with an \u003ca href=\"\/search?q=arduino\"\u003eArduino-compatible board\u003c\/a\u003e, \u003ca href=\"\/search?q=esp32\"\u003eESP32\u003c\/a\u003e, or \u003ca href=\"\/search?q=raspberry+pi\"\u003eRaspberry Pi\u003c\/a\u003e, plus a breadboard and jumper wires for quick setup and testing.\u003c\/p\u003e\n\n \u003ch3\u003eRecommended add-ons\u003c\/h3\u003e\n \u003cp\u003eUseful add-ons include an Arduino or ADC-capable board, jumper wires, and a stable power source, depending on how you plan to power, mount, and log the sensor.\u003c\/p\u003e\n\n \u003ch3\u003eTechnical specifications\u003c\/h3\u003e\n \u003ctable\u003e\n \u003ctr\u003e\n\u003cth\u003eProduct\u003c\/th\u003e\n\u003ctd\u003ePiezo Vibration Sensor Grove\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003cth\u003eInterface type\u003c\/th\u003e\n\u003ctd\u003eAnalog Signal \u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003cth\u003eOperating Voltage\u003c\/th\u003e\n\u003ctd\u003e3.3-5V\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003cth\u003eInterface\u003c\/th\u003e\n\u003ctd\u003eAnalog\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003cth\u003eCategory\u003c\/th\u003e\n\u003ctd\u003eacoustic sound vibration sensors\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003c\/table\u003e\n\n \u003ch3\u003eWiring \u0026amp; usage notes\u003c\/h3\u003e\n \u003cp\u003eConnect power and ground, then read the sensor output with an \u003cstrong\u003eanalog-capable input\u003c\/strong\u003e or external ADC. Stable power and a clean ground help reduce noise.\u003c\/p\u003e\n\n \u003ch3\u003eWhat’s in the box\u003c\/h3\u003e\n \u003cp\u003e1 × Piezo Vibration Sensor Grove\u003c\/p\u003e\n\n \u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n \u003cdiv class=\"faq-list\"\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eWhat does the Piezo Vibration Sensor Grove measure?\u003c\/strong\u003e\n It is designed to measure vibration, sound, or impact.\n \u003c\/div\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eCan I use it with Arduino, ESP32, or Raspberry Pi?\u003c\/strong\u003e\n Yes. It is well suited for common maker and embedded platforms, as long as you power it at the correct voltage and match the signal level to your controller.\n \u003c\/div\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eHow do I connect this Analog sensor?\u003c\/strong\u003e\n This sensor gives an analog-style signal, so you read it with an ADC or an analog-capable input.\n \u003c\/div\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eWhat affects accuracy?\u003c\/strong\u003e\n Power quality, wiring, mounting, target material, and the real environment can all affect the reading. It is best to test and calibrate in the final setup.\n \u003c\/div\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eIs it good for prototyping?\u003c\/strong\u003e\n Yes. It is a practical choice for learning, proof-of-concept builds, and small automation projects.\n \u003c\/div\u003e\n \u003c\/div\u003e\n\u003c\/div\u003e","brand":"Seeed Studio","offers":[{"title":"Default Title","offer_id":45812662599969,"sku":"101020031","price":347.0,"currency_code":"PHP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0777\/1491\/5617\/products\/piezo-vibration-sensor-grove-656.jpg?v=1689658464"},{"product_id":"temperature-infrared-sensor-grove","title":"Seeed Grove IR Temperature Sensor - 101020062","description":"\u003cdiv class=\"product-copy\"\u003e\n \u003cstyle\u003e\n .product-copy{line-height:1.7;color:#1f2937}\n .product-copy \u003e * + *{margin-top:1rem}\n .product-copy h2{margin:1.4em 0 .6em;color:#111827}\n .product-copy h3{margin:1.1em 0 .5em;color:#111827}\n .product-copy p{margin:0 0 1em}\n .product-copy ul,.product-copy ol{margin:0 0 1.2em 1.2em}\n .product-copy li{margin:.35em 0}\n .product-copy table{width:100%;border-collapse:collapse;margin:1.2em 0}\n .product-copy table th,.product-copy table td{border:1px solid #e5e7eb;padding:.7em .8em;text-align:left;vertical-align:top}\n .product-copy table th{background:#f9fafb;width:32%}\n .faq-list{margin:1.2rem 0 1.4rem}\n .faq{border:1px solid #e5e7eb;border-radius:12px;padding:.85rem 1rem;margin:.6rem 0;background:#fafafa}\n .note{background:#f8fafc;border-left:4px solid #2563eb;padding:.85rem 1rem;border-radius:8px}\n \u003c\/style\u003e\n\n \u003ch2\u003eAdd Infrared Detection to Your Next Project\u003c\/h2\u003e\n\n \u003cp\u003eThe \u003cstrong\u003eTemperature Infrared Sensor Grove\u003c\/strong\u003e is an infrared proximity sensor designed for presence sensing, short-range detection, and touchless automation. It is a practical fit for makers, students, and engineers who want reliable sensor data in embedded builds.\u003c\/p\u003e\n\n \u003cp\u003eKey details include \u003cstrong\u003eŸWide supply voltage range:\u003c\/strong\u003e 3V~5V; \u003cstrong\u003eŸMeasure accuracy:\u003c\/strong\u003e ±2°C.\u003c\/p\u003e\n\n \u003cdiv class=\"note\"\u003e\n\u003cstrong\u003eImportant:\u003c\/strong\u003e Infrared and optical readings change with target color, surface finish, distance, and strong ambient light. Test with your real target before final mounting.\u003c\/div\u003e\n\n \u003ch3\u003eWhy you’ll love it\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eGrove compatible interface:\u003c\/strong\u003e Grove compatible interface\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003ePower range:\u003c\/strong\u003e 3V~5V\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eSensing range:\u003c\/strong\u003e -10~100°C\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eExpected accuracy:\u003c\/strong\u003e ±2°C\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eUseful spec:\u003c\/strong\u003e less than 0.6mW\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eMaker-friendly build:\u003c\/strong\u003e Easy to use in prototypes, classroom projects, and custom electronics\u003c\/li\u003e\n \u003c\/ul\u003e\n\n \u003ch3\u003eCompare with similar products\u003c\/h3\u003e\n \u003ctable\u003e\n \u003ctr\u003e\n\u003cth\u003eProduct\u003c\/th\u003e\n\u003cth\u003eSensor style\u003c\/th\u003e\n\u003cth\u003eStandout\u003c\/th\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTemperature Infrared Sensor Grove\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003einfrared proximity sensor\u003c\/td\u003e\n\u003ctd\u003eCurrent item\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/temperature-humidity-sensor-dht-11-grove\"\u003eTemperature Humidity Sensor DHT 11 Grove\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003etemperature and humidity sensor with digital output\u003c\/td\u003e\n\u003ctd\u003edigital output, humidity sensing\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/thermometer-temperature-gy-906-baa-bcc-mlx90614-infrared-temperature\"\u003eThermometer Temperature GY-906-BAA BCC MLX90614 Infrared Temperature Sensor IIC\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003einfrared proximity sensor\u003c\/td\u003e\n\u003ctd\u003einfrared sensing, temperature sensing\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/temperature-contact-less-infrared-thermopile-sensor-breakout-tmp007\"\u003eTemperature Contact-less Infrared Thermopile Sensor Breakout TMP007\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003einfrared proximity sensor with I2C\u003c\/td\u003e\n\u003ctd\u003eI2C interface, infrared sensing\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003c\/table\u003e\n\n \u003ch3\u003eWhat you can build\u003c\/h3\u003e\n \u003cp\u003eThis sensor is a good fit for touchless dispensers, object counters, door triggers, small robots, and presence alarms.\u003c\/p\u003e\n\n \u003ch3\u003eStarter bundles\u003c\/h3\u003e\n \u003cp\u003ePair it with an \u003ca href=\"\/search?q=arduino\"\u003eArduino-compatible board\u003c\/a\u003e, \u003ca href=\"\/search?q=esp32\"\u003eESP32\u003c\/a\u003e, or \u003ca href=\"\/search?q=raspberry+pi\"\u003eRaspberry Pi\u003c\/a\u003e, plus a breadboard or jumper wires for quick setup and testing.\u003c\/p\u003e\n\n \u003ch3\u003eRecommended add-ons\u003c\/h3\u003e\n \u003cp\u003eUseful add-ons include probe mounts, thermal paste if needed, and a data logger, depending on how you plan to power, mount, and log the sensor.\u003c\/p\u003e\n\n \u003ch3\u003eTechnical specifications\u003c\/h3\u003e\n \u003ctable\u003e\n \u003ctr\u003e\n\u003cth\u003eProduct\u003c\/th\u003e\n\u003ctd\u003eTemperature Infrared Sensor Grove\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003cth\u003eŸWide supply voltage range\u003c\/th\u003e\n\u003ctd\u003e3V~5V\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003cth\u003eŸTemperature measure range\u003c\/th\u003e\n\u003ctd\u003e-10~100°C\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003cth\u003eŸMeasure accuracy\u003c\/th\u003e\n\u003ctd\u003e±2°C\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003cth\u003eŸPower consumption\u003c\/th\u003e\n\u003ctd\u003eless than 0.6mW\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003cth\u003eŸNominal measure distance\u003c\/th\u003e\n\u003ctd\u003e9CM\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003cth\u003eCategory\u003c\/th\u003e\n\u003ctd\u003ethermal heat temperature sensors\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003c\/table\u003e\n\n \u003ch3\u003eWiring \u0026amp; usage notes\u003c\/h3\u003e\n \u003cp\u003eCheck the pin labels on the \u003cstrong\u003eTemperature Infrared Sensor Grove\u003c\/strong\u003e and match them to your controller voltage, ground, and signal pins. Keep wiring short and verify the logic level before powering the module. Infrared and optical readings change with target color, surface finish, distance, and strong ambient light. Test with your real target before final mounting.\u003c\/p\u003e\n\n \u003ch3\u003eWhat’s in the box\u003c\/h3\u003e\n \u003cp\u003e1 × Temperature Infrared Sensor Grove\u003c\/p\u003e\n\n \u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n \u003cdiv class=\"faq-list\"\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eWhat does the Temperature Infrared Sensor Grove measure?\u003c\/strong\u003e\n It is designed to measure nearby objects, remote IR signals, or motion.\n \u003c\/div\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eCan I use it with Arduino, ESP32, or Raspberry Pi?\u003c\/strong\u003e\n Yes. It is well suited for common maker and embedded platforms, as long as you power it at the correct voltage and match the signal level to your controller.\n \u003c\/div\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eWhat affects accuracy?\u003c\/strong\u003e\n Power quality, wiring, mounting, target material, and the real environment can all affect the reading. It is best to test and calibrate in the final setup.\n \u003c\/div\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eIs it good for prototyping?\u003c\/strong\u003e\n Yes. It is a practical choice for learning, proof-of-concept builds, and small automation projects.\n \u003c\/div\u003e\n \u003c\/div\u003e\n\u003c\/div\u003e","brand":"Seeed Studio","offers":[{"title":"Default Title","offer_id":45812662698273,"sku":"101020062","price":515.0,"currency_code":"PHP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0777\/1491\/5617\/files\/temperature-infrared-sensor-grove-white.jpg?v=1778912059"},{"product_id":"i2c-adc-grove","title":"Seeed Grove I2C ADC Module - 103020013","description":"\u003cdiv class=\"product-copy\"\u003e\n\n\u003cp\u003eGrove - I2C ADC is a 12-bit precision ADC module based on ADC121C021. It helps you increase the accuracy of value collected from analog sensor by providing a constant reference voltage. Because its address is changeable, you can use up to 9 I2C ADC at the same time at most. At the other hand, this module provides auto sleep function which lowers the power consumption considerably.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: bold;\"\u003eFeatures\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003eLow power consumption\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eHigh precision\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eAutomatic power-down mode\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eAddress changeable\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eFor all Grove users (especially beginners), we provide you guidance PDF documents. Please download and read through Preface - Getting Started and Introduction to Grove before your using of the product.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cstyle\u003e\n.product-copy{line-height:1.7}\n.product-copy \u003e * + *{margin-top:1rem}\n.product-copy h2{margin:1.4em 0 .6em}\n.product-copy p{margin:0 0 1em}\n.product-copy ul,.product-copy ol{margin:0 0 1.2em 1.2em}\n.product-copy li{margin:.35em 0}\n.product-copy table{width:100%;border-collapse:collapse;margin:1.2em 0}\n.product-copy table th,\n.product-copy table td{border:1px solid #eee;padding:.6em .75em;text-align:left}\n.faq-list{margin:1.2rem 0 1.4rem}\n.faq{border:1px solid #e6e6e6;border-radius:12px;padding:.75rem 1rem;margin:.6rem 0;background:#fafafa}\n.faq summary{font-weight:600;cursor:pointer}\n@media (min-width:768px){ .product-copy{font-size:1.02rem} }\n\u003c\/style\u003e","brand":"Seeed Studio","offers":[{"title":"Default Title","offer_id":45812663320865,"sku":"103020013","price":685.0,"currency_code":"PHP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0777\/1491\/5617\/files\/i2c-adc-grove-white.jpg?v=1778912058"},{"product_id":"luminance-sensor-grove-apds-9002","title":"Seeed Grove Luminance Sensor APDS-9002 - 101020076","description":"\u003cdiv class=\"product-copy\"\u003e\n \u003cstyle\u003e\n .product-copy{line-height:1.7;color:#1f2937}\n .product-copy \u003e * + *{margin-top:1rem}\n .product-copy h2{margin:1.4em 0 .6em;color:#111827}\n .product-copy h3{margin:1.1em 0 .5em;color:#111827}\n .product-copy p{margin:0 0 1em}\n .product-copy ul,.product-copy ol{margin:0 0 1.2em 1.2em}\n .product-copy li{margin:.35em 0}\n .product-copy table{width:100%;border-collapse:collapse;margin:1.2em 0}\n .product-copy table th,.product-copy table td{border:1px solid #e5e7eb;padding:.7em .8em;text-align:left;vertical-align:top}\n .product-copy table th{background:#f9fafb;width:32%}\n .faq-list{margin:1.2rem 0 1.4rem}\n .faq{border:1px solid #e5e7eb;border-radius:12px;padding:.85rem 1rem;margin:.6rem 0;background:#fafafa}\n .note{background:#f8fafc;border-left:4px solid #2563eb;padding:.85rem 1rem;border-radius:8px}\n \u003c\/style\u003e\n\n \u003ch2\u003eMeasure Light and Optical Changes with a Compact Sensor\u003c\/h2\u003e\n\n \u003cp\u003eThe \u003cstrong\u003eLuminance Sensor Grove APDS-9002\u003c\/strong\u003e is a light sensor with digital output designed for light logging, optical switching, line tracking, and brightness-aware projects. It is a practical fit for makers, students, and engineers who want reliable sensor data in embedded builds.\u003c\/p\u003e\n\n \u003cp\u003eKey details include \u003cstrong\u003eInterface:\u003c\/strong\u003e Digital GPIO; \u003cstrong\u003eAPDS-9002 Size:\u003c\/strong\u003e 2*1.25*0.8mm.\u003c\/p\u003e\n\n \u003ch3\u003eWhy you’ll love it\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eThe linear output voltage range：0~2.3V:\u003c\/strong\u003e The linear output voltage range：0~2.3V\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eCompact size:\u003c\/strong\u003e 2*1.25*0.8mm\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eEasy wiring:\u003c\/strong\u003e Digital GPIO\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eMaker-friendly build:\u003c\/strong\u003e Easy to use in prototypes, classroom projects, and custom electronics\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eCommon controller support:\u003c\/strong\u003e Works well with Arduino, ESP32, Raspberry Pi, and similar boards\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eProject-ready sensing:\u003c\/strong\u003e light logging, optical switching, line tracking, and brightness-aware projects\u003c\/li\u003e\n \u003c\/ul\u003e\n\n \u003ch3\u003eCompare with similar products\u003c\/h3\u003e\n \u003ctable\u003e\n \u003ctr\u003e\n\u003cth\u003eProduct\u003c\/th\u003e\n\u003cth\u003eSensor style\u003c\/th\u003e\n\u003cth\u003eStandout\u003c\/th\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLuminance Sensor Grove APDS-9002\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003elight sensor with digital output\u003c\/td\u003e\n\u003ctd\u003eCurrent item\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/uv-sensor-grove\"\u003eUV Sensor Grove\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003elight sensor with analog output\u003c\/td\u003e\n\u003ctd\u003egeneral-purpose sensing\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/infrared-reflective-sensor-grove\"\u003eInfrared Reflective Sensor Grove\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003einfrared proximity sensor\u003c\/td\u003e\n\u003ctd\u003einfrared sensing\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/line-finder-v1-1-grove\"\u003eLine Tracking Sensor Module Grove\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eline tracking sensor with digital output\u003c\/td\u003e\n\u003ctd\u003edigital output, infrared sensing\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003c\/table\u003e\n\n \u003ch3\u003eWhat you can build\u003c\/h3\u003e\n \u003cp\u003eThis sensor is a good fit for automatic brightness control, line followers, light meters, UV monitors, flame detection, and optical encoders.\u003c\/p\u003e\n\n \u003ch3\u003eStarter bundles\u003c\/h3\u003e\n \u003cp\u003ePair it with an \u003ca href=\"\/search?q=arduino\"\u003eArduino-compatible board\u003c\/a\u003e, \u003ca href=\"\/search?q=esp32\"\u003eESP32\u003c\/a\u003e, or \u003ca href=\"\/search?q=raspberry+pi\"\u003eRaspberry Pi\u003c\/a\u003e, plus a breadboard and jumper wires for quick setup and testing.\u003c\/p\u003e\n\n \u003ch3\u003eRecommended add-ons\u003c\/h3\u003e\n \u003cp\u003eUseful add-ons include a microcontroller board, jumper wires, and pull-up or pull-down support when needed, depending on how you plan to power, mount, and log the sensor.\u003c\/p\u003e\n\n \u003ch3\u003eTechnical specifications\u003c\/h3\u003e\n \u003ctable\u003e\n \u003ctr\u003e\n\u003cth\u003eProduct\u003c\/th\u003e\n\u003ctd\u003eLuminance Sensor Grove APDS-9002\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003cth\u003eAPDS-9002 Size\u003c\/th\u003e\n\u003ctd\u003e2*1.25*0.8mm\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003cth\u003eInterface\u003c\/th\u003e\n\u003ctd\u003eDigital GPIO\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003cth\u003eCategory\u003c\/th\u003e\n\u003ctd\u003eoptical light imaging photon sensors\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003c\/table\u003e\n\n \u003ch3\u003eWiring \u0026amp; usage notes\u003c\/h3\u003e\n \u003cp\u003eConnect power and ground, then wire the output pin to a \u003cstrong\u003edigital GPIO input\u003c\/strong\u003e. Check whether the module uses active-high or active-low logic in your code.\u003c\/p\u003e\n\n \u003ch3\u003eWhat’s in the box\u003c\/h3\u003e\n \u003cp\u003e1 × Luminance Sensor Grove APDS-9002\u003c\/p\u003e\n\n \u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n \u003cdiv class=\"faq-list\"\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eWhat does the Luminance Sensor Grove APDS-9002 measure?\u003c\/strong\u003e\n It is designed to measure light, reflection, or beam interruption.\n \u003c\/div\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eCan I use it with Arduino, ESP32, or Raspberry Pi?\u003c\/strong\u003e\n Yes. It is well suited for common maker and embedded platforms, as long as you power it at the correct voltage and match the signal level to your controller.\n \u003c\/div\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eHow do I connect this Digital GPIO sensor?\u003c\/strong\u003e\n This sensor provides a digital switching-style signal that is easy to read from a GPIO pin.\n \u003c\/div\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eWhat affects accuracy?\u003c\/strong\u003e\n Power quality, wiring, mounting, target material, and the real environment can all affect the reading. It is best to test and calibrate in the final setup.\n \u003c\/div\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eIs it good for prototyping?\u003c\/strong\u003e\n Yes. It is a practical choice for learning, proof-of-concept builds, and small automation projects.\n \u003c\/div\u003e\n \u003c\/div\u003e\n\u003c\/div\u003e","brand":"Seeed Studio","offers":[{"title":"Default Title","offer_id":45812663419169,"sku":"101020076","price":325.0,"currency_code":"PHP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0777\/1491\/5617\/products\/luminance-sensor-grove-apds-9002-660.jpg?v=1689658480"},{"product_id":"line-finder-v1-1-grove","title":"Seeed Grove Line Tracking Sensor Module","description":"\u003cdiv class=\"product-copy\"\u003e\n \u003cstyle\u003e\n .product-copy{line-height:1.7;color:#1f2937}\n .product-copy \u003e * + *{margin-top:1rem}\n .product-copy h2{margin:1.4em 0 .6em;color:#111827}\n .product-copy h3{margin:1.1em 0 .5em;color:#111827}\n .product-copy p{margin:0 0 1em}\n .product-copy ul,.product-copy ol{margin:0 0 1.2em 1.2em}\n .product-copy li{margin:.35em 0}\n .product-copy table{width:100%;border-collapse:collapse;margin:1.2em 0}\n .product-copy table th,.product-copy table td{border:1px solid #e5e7eb;padding:.7em .8em;text-align:left;vertical-align:top}\n .product-copy table th{background:#f9fafb;width:32%}\n .faq-list{margin:1.2rem 0 1.4rem}\n .faq{border:1px solid #e5e7eb;border-radius:12px;padding:.85rem 1rem;margin:.6rem 0;background:#fafafa}\n .note{background:#f8fafc;border-left:4px solid #2563eb;padding:.85rem 1rem;border-radius:8px}\n \u003c\/style\u003e\n\n \u003ch2\u003eMeasure Light and Optical Changes with a Compact Sensor\u003c\/h2\u003e\n\n \u003cp\u003eThe \u003cstrong\u003eLine Tracking Sensor Module Grove\u003c\/strong\u003e is a line tracking sensor with digital output designed for light logging, optical switching, line tracking, and brightness-aware projects. It is a practical fit for makers, students, and engineers who want reliable sensor data in embedded builds.\u003c\/p\u003e\n\n \u003cp\u003eKey details include \u003cstrong\u003ePower supply:\u003c\/strong\u003e 5V DC; \u003cstrong\u003eDigital output mode:\u003c\/strong\u003e TTL (High when black is detected, Low when white is detected).\u003c\/p\u003e\n\n \u003ch3\u003eWhy you’ll love it\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eIntegrated indicator LED:\u003c\/strong\u003e Integrated indicator LED\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eDigital output:\u003c\/strong\u003e Digital output\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eAdjustable detecting range.:\u003c\/strong\u003e Adjustable detecting range.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eController output:\u003c\/strong\u003e TTL (High when black is detected, Low when white is detected)\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003ePower range:\u003c\/strong\u003e 5V DC\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eUseful spec:\u003c\/strong\u003e 4 pin Buckled Grove interface\u003c\/li\u003e\n \u003c\/ul\u003e\n\n \u003ch3\u003eCompare with similar products\u003c\/h3\u003e\n \u003ctable\u003e\n \u003ctr\u003e\n\u003cth\u003eProduct\u003c\/th\u003e\n\u003cth\u003eSensor style\u003c\/th\u003e\n\u003cth\u003eStandout\u003c\/th\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLine Tracking Sensor Module Grove\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eline tracking sensor with digital output\u003c\/td\u003e\n\u003ctd\u003eCurrent item\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/infrared-four-channel-line-sensor-module\"\u003eLine Tracking Sensor 4 Channel Module\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eline tracking sensor\u003c\/td\u003e\n\u003ctd\u003e4-channel input\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/line-tracking-sensor-for-arduino-tcrt5000-lm393\"\u003eLine Tracking Sensor Module for Arduino TCRT5000 LM393\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eline tracking sensor\u003c\/td\u003e\n\u003ctd\u003einfrared sensing\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/infrared-reflective-sensor-grove\"\u003eInfrared Reflective Sensor Grove\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003einfrared proximity sensor\u003c\/td\u003e\n\u003ctd\u003einfrared sensing\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003c\/table\u003e\n\n \u003ch3\u003eWhat you can build\u003c\/h3\u003e\n \u003cp\u003eThis sensor is a good fit for automatic brightness control, line followers, light meters, UV monitors, flame detection, and optical encoders.\u003c\/p\u003e\n\n \u003ch3\u003eStarter bundles\u003c\/h3\u003e\n \u003cp\u003ePair it with an \u003ca href=\"\/search?q=arduino\"\u003eArduino-compatible board\u003c\/a\u003e, \u003ca href=\"\/search?q=esp32\"\u003eESP32\u003c\/a\u003e, or \u003ca href=\"\/search?q=raspberry+pi\"\u003eRaspberry Pi\u003c\/a\u003e, plus a breadboard or jumper wires for quick setup and testing.\u003c\/p\u003e\n\n \u003ch3\u003eRecommended add-ons\u003c\/h3\u003e\n \u003cp\u003eUseful add-ons include USB-to-serial tools, level-safe controllers, displays, and data loggers, depending on how you plan to power, mount, and log the sensor.\u003c\/p\u003e\n\n \u003ch3\u003eTechnical specifications\u003c\/h3\u003e\n \u003ctable\u003e\n \u003ctr\u003e\n\u003cth\u003eProduct\u003c\/th\u003e\n\u003ctd\u003eLine Tracking Sensor Module Grove\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003cth\u003eMultiple infrared sensors\u003c\/th\u003e\n\u003ctd\u003eIt typically has two or more sensors arranged in a line to provide better accuracy and stability in line detection.\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003cth\u003eIndicator LEDs\u003c\/th\u003e\n\u003ctd\u003eSome modules include built-in indicator LEDs to provide visual feedback on the detected line status.\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003cth\u003eRobotic line-following\u003c\/th\u003e\n\u003ctd\u003eIt is commonly used in robotic projects to enable robots to follow lines autonomously, such as in line-following competitions or automated guided vehicles (AGVs).\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003cth\u003eSmart vehicles\u003c\/th\u003e\n\u003ctd\u003eThey can be utilized in autonomous or semi-autonomous vehicles, including drones, toy cars, or self-driving robots, to navigate predefined paths.\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003cth\u003eDigital output\u003c\/th\u003e\n\u003ctd\u003eIt often provides a digital output signal that indicates whether the line is detected or not, simplifying the integration with microcontrollers or other control systems.\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003cth\u003eDigital output mode\u003c\/th\u003e\n\u003ctd\u003eTTL (High when black is detected, Low when white is detected)\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003cth\u003ePower supply\u003c\/th\u003e\n\u003ctd\u003e5V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003cth\u003eConnector\u003c\/th\u003e\n\u003ctd\u003e4 pin Buckled Grove interface\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003c\/table\u003e\n\n \u003ch3\u003eWiring \u0026amp; usage notes\u003c\/h3\u003e\n \u003cp\u003eConnect power and ground, then wire \u003cstrong\u003eTX\u003c\/strong\u003e and \u003cstrong\u003eRX\u003c\/strong\u003e to a serial-capable controller at the correct logic level and baud rate.\u003c\/p\u003e\n\n \u003ch3\u003eWhat’s in the box\u003c\/h3\u003e\n \u003cp\u003e1 × Line Tracking Sensor Module Grove\u003c\/p\u003e\n\n \u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n \u003cdiv class=\"faq-list\"\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eWhat does the Line Tracking Sensor Module Grove measure?\u003c\/strong\u003e\n It is designed to measure line contrast or surface reflectivity.\n \u003c\/div\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eCan I use it with Arduino, ESP32, or Raspberry Pi?\u003c\/strong\u003e\n Yes. It is well suited for common maker and embedded platforms, as long as you power it at the correct voltage and match the signal level to your controller.\n \u003c\/div\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eHow do I connect this UART sensor?\u003c\/strong\u003e\n This version uses UART or serial output, so you connect power plus TX and RX at the correct logic level.\n \u003c\/div\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eWhat affects accuracy?\u003c\/strong\u003e\n Power quality, wiring, mounting, target material, and the real environment can all affect the reading. It is best to test and calibrate in the final setup.\n \u003c\/div\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eIs it good for prototyping?\u003c\/strong\u003e\n Yes. It is a practical choice for learning, proof-of-concept builds, and small automation projects.\n \u003c\/div\u003e\n \u003c\/div\u003e\n\u003c\/div\u003e","brand":"Seeed Studio","offers":[{"title":"Default Title","offer_id":45812674724129,"sku":"101020172","price":225.0,"currency_code":"PHP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0777\/1491\/5617\/products\/line-tracking-sensor-module-grove-704.jpg?v=1689658665"},{"product_id":"led-bar-v2-0-grove","title":"Seeed Grove LED Bar v2.0 - 104020006","description":"\u003cdiv class=\"product-copy\"\u003e\n \u003cstyle\u003e\n .product-copy{line-height:1.7;color:#1f2937}\n .product-copy \u003e * + *{margin-top:1rem}\n .product-copy h2{margin:1.4em 0 .6em;color:#111827}\n .product-copy h3{margin:1.1em 0 .5em;color:#111827}\n .product-copy p{margin:0 0 1em}\n .product-copy ul,.product-copy ol{margin:0 0 1.2em 1.2em}\n .product-copy li{margin:.35em 0}\n .product-copy table{width:100%;border-collapse:collapse;margin:1.2em 0}\n .product-copy table th,.product-copy table td{border:1px solid #e5e7eb;padding:.7em .8em;text-align:left;vertical-align:top}\n .product-copy table th{background:#f9fafb;width:32%}\n .faq-list{margin:1.2rem 0 1.4rem}\n .faq{border:1px solid #e5e7eb;border-radius:12px;padding:.85rem 1rem;margin:.6rem 0;background:#fafafa}\n .note{background:#f8fafc;border-left:4px solid #2563eb;padding:.85rem 1rem;border-radius:8px}\n \u003c\/style\u003e\n\n \u003ch2\u003eReliable LED Parts for Indicators, Lighting, and DIY Builds\u003c\/h2\u003e\n\n \u003cp\u003eThe \u003cstrong\u003eLED Bar v2.0 Grove\u003c\/strong\u003e is a useful LED part for electronics, indicators, learning projects, and visual feedback in DIY builds. It is a simple way to add color, status signals, or light effects to a circuit.\u003c\/p\u003e\n\n \u003cp\u003eWhether you are building a beginner project or stocking up on common parts, LEDs like this are a staple for prototyping and repair work. They pair well with breadboards, resistors, and maker boards.\u003c\/p\u003e\n \u003ch3\u003eWhy you'll love it\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003eEach LED segment can be controlled individually via code;\u003c\/li\u003e\n \u003cli\u003eGrove module;\u003c\/li\u003e\n \u003cli\u003ePlug-and-play;\u003c\/li\u003e\n \u003cli\u003eCan be cascaded for a larger display;\u003c\/li\u003e\n \u003cli\u003eFlexible power option, supports 3-5.5DC;\u003c\/li\u003e\n \u003c\/ul\u003e\n\n \u003ch3\u003eWhat you can build\u003c\/h3\u003e\n \u003cp\u003eUse it for indicator lights, learning circuits, traffic-light demos, simple displays, breadboard projects, and DIY electronics practice.\u003c\/p\u003e\n\n \u003ch3\u003eStarter bundles\u003c\/h3\u003e\n \u003cp\u003ePair it with \u003ca href=\"\/search?q=resistor\"\u003eresistors\u003c\/a\u003e, \u003ca href=\"\/search?q=breadboard\"\u003ebreadboards\u003c\/a\u003e, \u003ca href=\"\/search?q=jumper+wires\"\u003ejumper wires\u003c\/a\u003e, and \u003ca href=\"\/search?q=arduino+starter+kit\"\u003eArduino-compatible boards\u003c\/a\u003e for quick circuit work.\u003c\/p\u003e\n\n \u003ch3\u003eRecommended add-ons\u003c\/h3\u003e\n \u003cp\u003eHelpful add-ons include \u003ca href=\"\/search?q=transistor\"\u003etransistors\u003c\/a\u003e, \u003ca href=\"\/search?q=push+button\"\u003epush buttons\u003c\/a\u003e, \u003ca href=\"\/search?q=battery+holder\"\u003ebattery holders\u003c\/a\u003e, and \u003ca href=\"\/search?q=soldering+tools\"\u003esoldering tools\u003c\/a\u003e depending on your project.\u003c\/p\u003e\n\n \u003ch3\u003eTechnical specifications\u003c\/h3\u003e\n \u003ctable\u003e\n \u003ctr\u003e\n \u003cth\u003eProduct\u003c\/th\u003e\n \u003ctd\u003eLED Bar v2.0 Grove\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eInterface\u003c\/th\u003e\n \u003ctd\u003eGrove\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/table\u003e\n\n \u003ch3\u003ePinout \u0026amp; usage notes\u003c\/h3\u003e\n \u003cp\u003eAlways use the proper current-limiting resistor when wiring standard LEDs unless the module already includes the required drive circuit.\u003c\/p\u003e\n\n \u003ch3\u003eWhat’s in the box\u003c\/h3\u003e\n \u003cp\u003e1 × LED pack or module as named in the title.\u003c\/p\u003e\n\n \u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n \u003cdiv class=\"faq-list\"\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eCan I use this on a breadboard?\u003c\/strong\u003e\n Yes. Many LED parts in this category are suitable for breadboard and learning use.\n \u003c\/div\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eDo I need a resistor?\u003c\/strong\u003e\n For standard LEDs, yes, a proper current-limiting resistor is usually required.\n \u003c\/div\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eIs this good for Arduino projects?\u003c\/strong\u003e\n Yes. LEDs are commonly used for status lights, effects, and learning demos.\n \u003c\/div\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eWhat can I build with this?\u003c\/strong\u003e\n You can use it for indicator lights, light effects, counters, and many beginner circuits.\n \u003c\/div\u003e\n \u003c\/div\u003e\n\u003c\/div\u003e","brand":"Seeed Studio","offers":[{"title":"Default Title","offer_id":45812675019041,"sku":"104020006","price":255.0,"currency_code":"PHP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0777\/1491\/5617\/products\/led-bar-v2-0-grove-706.jpg?v=1689658674"},{"product_id":"nfc-tag-grove","title":"Grove NFC Tag - Mifare Classic 13.56MHz Seeed Module","description":"\u003cdiv class=\"product-copy\"\u003e\n\n\u003cp\u003eGrove - NFC Tag is a highly integrated Near Field Communication Tag module, this module is I2C interface, which base on M24LR64E-R,M24LR64E-R have a 64-bit unique identifier and 64 -Kbit EEPROM.Grove - NFC Tag attach an independent PCB antenna which can easily stretch out of any enclosure you use, leaving more room for you to design the exterior of your project.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: bold;\"\u003eSPECIFICATION\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003eWorking Voltage:5V or 3V3\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eWorking Current\u0026lt;1mA\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e2CM max effective range\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eServe for contactless communication at 13.56MHz\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eISO 15693 and ISO 18000-3 mode 1 compatible\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e64-bit unique identifier (UID)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eRead Block \u0026amp; Write (32-bit blocks)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eGrove I2C Interface\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003c\/div\u003e\n\n\u003cstyle\u003e\n.product-copy{line-height:1.7}\n.product-copy \u003e * + *{margin-top:1rem}\n.product-copy h2{margin:1.4em 0 .6em}\n.product-copy p{margin:0 0 1em}\n.product-copy ul,.product-copy ol{margin:0 0 1.2em 1.2em}\n.product-copy li{margin:.35em 0}\n.product-copy table{width:100%;border-collapse:collapse;margin:1.2em 0}\n.product-copy table th,\n.product-copy table td{border:1px solid #eee;padding:.6em .75em;text-align:left}\n.faq-list{margin:1.2rem 0 1.4rem}\n.faq{border:1px solid #e6e6e6;border-radius:12px;padding:.75rem 1rem;margin:.6rem 0;background:#fafafa}\n.faq summary{font-weight:600;cursor:pointer}\n@media (min-width:768px){ .product-copy{font-size:1.02rem} }\n\u003c\/style\u003e","brand":"Seeed Studio","offers":[{"title":"Default Title","offer_id":45812675117345,"sku":"101020070","price":1105.0,"currency_code":"PHP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0777\/1491\/5617\/products\/nfc-tag-grove-707.jpg?v=1689658678"},{"product_id":"uv-sensor-grove","title":"Seeed Grove UV Sensor - 101020043","description":"\u003cdiv class=\"product-copy\"\u003e\n \u003cstyle\u003e\n .product-copy{line-height:1.7;color:#1f2937}\n .product-copy \u003e * + *{margin-top:1rem}\n .product-copy h2{margin:1.4em 0 .6em;color:#111827}\n .product-copy h3{margin:1.1em 0 .5em;color:#111827}\n .product-copy p{margin:0 0 1em}\n .product-copy ul,.product-copy ol{margin:0 0 1.2em 1.2em}\n .product-copy li{margin:.35em 0}\n .product-copy table{width:100%;border-collapse:collapse;margin:1.2em 0}\n .product-copy table th,.product-copy table td{border:1px solid #e5e7eb;padding:.7em .8em;text-align:left;vertical-align:top}\n .product-copy table th{background:#f9fafb;width:32%}\n .faq-list{margin:1.2rem 0 1.4rem}\n .faq{border:1px solid #e5e7eb;border-radius:12px;padding:.85rem 1rem;margin:.6rem 0;background:#fafafa}\n .note{background:#f8fafc;border-left:4px solid #2563eb;padding:.85rem 1rem;border-radius:8px}\n \u003c\/style\u003e\n\n \u003ch2\u003eMeasure Light and Optical Changes with a Compact Sensor\u003c\/h2\u003e\n\n \u003cp\u003eThe \u003cstrong\u003eUV Sensor Grove\u003c\/strong\u003e is a light sensor with analog output designed for light logging, auto-brightness control, and optical sensing. It is a practical fit for makers, students, and engineers who want reliable sensor data in embedded builds.\u003c\/p\u003e\n\n \u003cp\u003eKey details include \u003cstrong\u003eInterface:\u003c\/strong\u003e Analog.\u003c\/p\u003e\n\n \u003ch3\u003eWhy you’ll love it\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eHigh stability:\u003c\/strong\u003e High stability\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eLow power consumption:\u003c\/strong\u003e Low power consumption\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eWide response range:\u003c\/strong\u003e Wide response range\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eEasy wiring:\u003c\/strong\u003e Analog\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eMaker-friendly build:\u003c\/strong\u003e Easy to use in prototypes, classroom projects, and custom electronics\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eCommon controller support:\u003c\/strong\u003e Works well with Arduino, ESP32, Raspberry Pi, and similar boards\u003c\/li\u003e\n \u003c\/ul\u003e\n\n \u003ch3\u003eCompare with similar products\u003c\/h3\u003e\n \u003ctable\u003e\n \u003ctr\u003e\n\u003cth\u003eProduct\u003c\/th\u003e\n\u003cth\u003eSensor style\u003c\/th\u003e\n\u003cth\u003eStandout\u003c\/th\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eUV Sensor Grove\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003elight sensor with analog output\u003c\/td\u003e\n\u003ctd\u003eCurrent item\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/uv-sensor-arduino\"\u003eUV Sensor Gravity\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003elight sensor\u003c\/td\u003e\n\u003ctd\u003eanalog output\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/adafruit-veml6070-uv-index-sensor-breakout\"\u003eAdafruit VEML6070 UV Index Sensor Breakout\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003elight sensor with I2C\u003c\/td\u003e\n\u003ctd\u003eI2C interface, breakout-board format\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/adafruit-ltr390-uv-light-sensor-stemma-qt-qwiic\"\u003eAdafruit LTR390 UV Light Sensor - STEMMA QT \/ Qwiic\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003elight sensor with I2C\u003c\/td\u003e\n\u003ctd\u003eSTEMMA QT connector, Qwiic connector\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003c\/table\u003e\n\n \u003ch3\u003eWhat you can build\u003c\/h3\u003e\n \u003cp\u003eThis sensor is a good fit for light meters, line followers, UV monitors, auto-brightness systems, and optical experiments.\u003c\/p\u003e\n\n \u003ch3\u003eStarter bundles\u003c\/h3\u003e\n \u003cp\u003ePair it with an \u003ca href=\"\/search?q=arduino\"\u003eArduino-compatible board\u003c\/a\u003e, \u003ca href=\"\/search?q=esp32\"\u003eESP32\u003c\/a\u003e, or \u003ca href=\"\/search?q=raspberry+pi\"\u003eRaspberry Pi\u003c\/a\u003e, plus a breadboard and jumper wires for quick setup and testing.\u003c\/p\u003e\n\n \u003ch3\u003eRecommended add-ons\u003c\/h3\u003e\n \u003cp\u003eUseful add-ons include an Arduino or ADC-capable board, jumper wires, and a stable power source, depending on how you plan to power, mount, and log the sensor.\u003c\/p\u003e\n\n \u003ch3\u003eTechnical specifications\u003c\/h3\u003e\n \u003ctable\u003e\n \u003ctr\u003e\n\u003cth\u003eProduct\u003c\/th\u003e\n\u003ctd\u003eUV Sensor Grove\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003cth\u003eSmart agriculture\u003c\/th\u003e\n\u003ctd\u003eThe sensor can be used to monitor UV radiation levels in greenhouses or crop fields, aiding in optimizing plant growth conditions.\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003cth\u003eUV sterilization\u003c\/th\u003e\n\u003ctd\u003eIt can be used to measure UV intensity in germicidal applications to ensure effective disinfection.\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003cth\u003eUV exposure monitoring\u003c\/th\u003e\n\u003ctd\u003eIt can be used to measure UV levels in outdoor activities, helping users take appropriate precautions to prevent sunburn or skin damage.\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003cth\u003eInterface\u003c\/th\u003e\n\u003ctd\u003eAnalog\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003cth\u003eCategory\u003c\/th\u003e\n\u003ctd\u003eoptical light imaging photon sensors\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003c\/table\u003e\n\n \u003ch3\u003eWiring \u0026amp; usage notes\u003c\/h3\u003e\n \u003cp\u003eConnect power and ground, then read the sensor output with an \u003cstrong\u003eanalog-capable input\u003c\/strong\u003e or external ADC. Stable power and a clean ground help reduce noise.\u003c\/p\u003e\n\n \u003ch3\u003eWhat’s in the box\u003c\/h3\u003e\n \u003cp\u003e1 × UV Sensor Grove\u003c\/p\u003e\n\n \u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n \u003cdiv class=\"faq-list\"\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eWhat does the UV Sensor Grove measure?\u003c\/strong\u003e\n It is designed to measure light, color, or optical changes.\n \u003c\/div\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eCan I use it with Arduino, ESP32, or Raspberry Pi?\u003c\/strong\u003e\n Yes. It is well suited for common maker and embedded platforms, as long as you power it at the correct voltage and match the signal level to your controller.\n \u003c\/div\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eHow do I connect this Analog sensor?\u003c\/strong\u003e\n This sensor gives an analog-style signal, so you read it with an ADC or an analog-capable input.\n \u003c\/div\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eWhat affects accuracy?\u003c\/strong\u003e\n Power quality, wiring, mounting, target material, and the real environment can all affect the reading. It is best to test and calibrate in the final setup.\n \u003c\/div\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eIs it good for prototyping?\u003c\/strong\u003e\n Yes. It is a practical choice for learning, proof-of-concept builds, and small automation projects.\n \u003c\/div\u003e\n \u003c\/div\u003e\n\u003c\/div\u003e","brand":"Seeed Studio","offers":[{"title":"Default Title","offer_id":45812675248417,"sku":"101020043","price":527.0,"currency_code":"PHP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0777\/1491\/5617\/files\/uv-sensor-grove-white.jpg?v=1778912067"},{"product_id":"base-shield-v2","title":"Seeed Grove Base Shield v2 - Arduino Grove Adapter","description":"\u003cdiv class=\"product-copy\"\u003e\n \u003cstyle\u003e\n .product-copy{line-height:1.7;color:#1f2937}\n .product-copy \u003e * + *{margin-top:1rem}\n .product-copy h2{margin:1.4em 0 .6em;color:#111827}\n .product-copy h3{margin:1.1em 0 .5em;color:#111827}\n .product-copy p{margin:0 0 1em}\n .product-copy ul,.product-copy ol{margin:0 0 1.2em 1.2em}\n .product-copy li{margin:.35em 0}\n .product-copy table{width:100%;border-collapse:collapse;margin:1.2em 0}\n .product-copy table th,.product-copy table td{border:1px solid #e5e7eb;padding:.7em .8em;text-align:left;vertical-align:top}\n .product-copy table th{background:#f9fafb;width:32%}\n .faq-list{margin:1.2rem 0 1.4rem}\n .faq{border:1px solid #e5e7eb;border-radius:12px;padding:.85rem 1rem;margin:.6rem 0;background:#fafafa}\n .note{background:#f8fafc;border-left:4px solid #2563eb;padding:.85rem 1rem;border-radius:8px}\n \u003c\/style\u003e\n\n \u003ch2\u003eGrove Base Shield V2 — Plug-and-Play Sensor Hub for Arduino\u003c\/h2\u003e\n \u003cp\u003eThe \u003cstrong\u003eGrove Base Shield V2\u003c\/strong\u003e plugs into your Arduino UNO or compatible board and gives you \u003cstrong\u003e16 Grove connectors\u003c\/strong\u003e — instant access to the entire \u003ca href=\"https:\/\/wiki.seeedstudio.com\/Grove_System\/\" target=\"_blank\" rel=\"noopener\"\u003eGrove ecosystem\u003c\/a\u003e of 200+ sensors, actuators, and displays. No soldering, no breadboarding — just plug Grove modules in and start coding.\u003c\/p\u003e\n \u003ch3\u003eWhy you'll love it\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003e16 Grove ports:\u003c\/strong\u003e 7 digital, 4 analog, 4 I2C, 1 UART\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eNo soldering:\u003c\/strong\u003e All connections via 4-pin Grove cables\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003e3.3V \/ 5V switch:\u003c\/strong\u003e Compatible with both 3.3V and 5V Grove modules\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eArduino UNO form factor:\u003c\/strong\u003e Stacks directly on UNO, Mega, Leonardo\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003ch3\u003eTechnical specifications\u003c\/h3\u003e\n \u003ctable\u003e\n \u003ctr\u003e\n\u003cth\u003ePorts\u003c\/th\u003e\n\u003ctd\u003e7× Digital, 4× Analog, 4× I2C, 1× UART\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003cth\u003eVoltage\u003c\/th\u003e\n\u003ctd\u003e3.3V \/ 5V (switchable)\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003cth\u003eCompatibility\u003c\/th\u003e\n\u003ctd\u003eArduino UNO, Mega, Leonardo, and compatible\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003cth\u003eConnector\u003c\/th\u003e\n\u003ctd\u003e4-pin Grove\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003c\/table\u003e\n \u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n \u003cdiv class=\"faq-list\"\u003e\n \u003cdiv class=\"faq\"\u003e\n\u003cstrong\u003eDo I need this shield to use Grove modules?\u003c\/strong\u003e No — you can wire Grove modules manually. But the shield makes it plug-and-play with no jumper wires.\u003c\/div\u003e\n \u003cdiv class=\"faq\"\u003e\n\u003cstrong\u003eDoes it work with ESP32 or Raspberry Pi?\u003c\/strong\u003e This shield is designed for the Arduino UNO form factor. For other boards, look for dedicated Grove hats\/shields for your platform.\u003c\/div\u003e\n \u003c\/div\u003e\n\u003c\/div\u003e","brand":"Seeed Studio","offers":[{"title":"Default Title","offer_id":45812675379489,"sku":"103030000","price":477.0,"currency_code":"PHP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0777\/1491\/5617\/products\/grove-base-shield-v2-709.jpg?v=1689658687"},{"product_id":"temperature-humidity-sensor-dht-11-grove","title":"Seeed Grove DHT11 Temperature\/Humidity Sensor","description":"\u003cdiv class=\"product-copy\"\u003e\n \u003cstyle\u003e\n .product-copy{line-height:1.7;color:#1f2937}\n .product-copy \u003e * + *{margin-top:1rem}\n .product-copy h2{margin:1.4em 0 .6em;color:#111827}\n .product-copy h3{margin:1.1em 0 .5em;color:#111827}\n .product-copy p{margin:0 0 1em}\n .product-copy ul,.product-copy ol{margin:0 0 1.2em 1.2em}\n .product-copy li{margin:.35em 0}\n .product-copy table{width:100%;border-collapse:collapse;margin:1.2em 0}\n .product-copy table th,.product-copy table td{border:1px solid #e5e7eb;padding:.7em .8em;text-align:left;vertical-align:top}\n .product-copy table th{background:#f9fafb;width:32%}\n .faq-list{margin:1.2rem 0 1.4rem}\n .faq{border:1px solid #e5e7eb;border-radius:12px;padding:.85rem 1rem;margin:.6rem 0;background:#fafafa}\n .note{background:#f8fafc;border-left:4px solid #2563eb;padding:.85rem 1rem;border-radius:8px}\n \u003c\/style\u003e\n\n \u003ch2\u003eMeasure Temperature with a Sensor Made for Embedded Builds\u003c\/h2\u003e\n\n \u003cp\u003eThe \u003cstrong\u003eTemperature Humidity Sensor DHT 11 Grove\u003c\/strong\u003e is a temperature and humidity sensor with digital output designed for climate logging, weather nodes, and room monitoring. It is a practical fit for makers, students, and engineers who want reliable sensor data in embedded builds.\u003c\/p\u003e\n\n \u003cp\u003eKey details include \u003cstrong\u003eInterface:\u003c\/strong\u003e Digital GPIO.\u003c\/p\u003e\n\n \u003cdiv class=\"note\"\u003e\n\u003cstrong\u003eImportant:\u003c\/strong\u003e Sensor response time depends on airflow, mounting, and thermal contact. Keep heat sources and self-heating from nearby parts in mind.\u003c\/div\u003e\n\n \u003ch3\u003eWhy you’ll love it\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eEasy wiring:\u003c\/strong\u003e Digital GPIO\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eMaker-friendly build:\u003c\/strong\u003e Easy to use in prototypes, classroom projects, and custom electronics\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eCommon controller support:\u003c\/strong\u003e Works well with Arduino, ESP32, Raspberry Pi, and similar boards\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eProject-ready sensing:\u003c\/strong\u003e temperature logging, thermal control, weather nodes, and equipment monitoring\u003c\/li\u003e\n \u003c\/ul\u003e\n\n \u003ch3\u003eCompare with similar products\u003c\/h3\u003e\n \u003ctable\u003e\n \u003ctr\u003e\n\u003cth\u003eProduct\u003c\/th\u003e\n\u003cth\u003eSensor style\u003c\/th\u003e\n\u003cth\u003eStandout\u003c\/th\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTemperature Humidity Sensor DHT 11 Grove\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003etemperature and humidity sensor with digital output\u003c\/td\u003e\n\u003ctd\u003eCurrent item\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/temperature-and-humidity-am2322-digital-sensor\"\u003eTemperature and Humidity AM2322 Digital Sensor\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003etemperature and humidity sensor with digital output\u003c\/td\u003e\n\u003ctd\u003edigital output, humidity sensing\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/dht22-temperature-and-humidity-digital-sensor\"\u003eDHT22 Temperature and Humidity Digital Sensor\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003etemperature and humidity sensor with digital output\u003c\/td\u003e\n\u003ctd\u003edigital output, humidity sensing\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/temperature-humidity-mth02-digital-sensor\"\u003eTemperature \u0026amp; Humidity MTH02 Digital Sensor\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003etemperature and humidity sensor with digital output\u003c\/td\u003e\n\u003ctd\u003edigital output, humidity sensing\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003c\/table\u003e\n\n \u003ch3\u003eWhat you can build\u003c\/h3\u003e\n \u003cp\u003eThis sensor is a good fit for weather stations, room monitors, greenhouses, incubators, and climate data loggers.\u003c\/p\u003e\n\n \u003ch3\u003eStarter bundles\u003c\/h3\u003e\n \u003cp\u003ePair it with an \u003ca href=\"\/search?q=arduino\"\u003eArduino-compatible board\u003c\/a\u003e, \u003ca href=\"\/search?q=esp32\"\u003eESP32\u003c\/a\u003e, or \u003ca href=\"\/search?q=raspberry+pi\"\u003eRaspberry Pi\u003c\/a\u003e, plus a breadboard and jumper wires for quick setup and testing.\u003c\/p\u003e\n\n \u003ch3\u003eRecommended add-ons\u003c\/h3\u003e\n \u003cp\u003eUseful add-ons include probe mounts, thermal paste if needed, and a data logger, depending on how you plan to power, mount, and log the sensor.\u003c\/p\u003e\n\n \u003ch3\u003eTechnical specifications\u003c\/h3\u003e\n \u003ctable\u003e\n \u003ctr\u003e\n\u003cth\u003eProduct\u003c\/th\u003e\n\u003ctd\u003eTemperature Humidity Sensor DHT 11 Grove\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003cth\u003eInterface\u003c\/th\u003e\n\u003ctd\u003eDigital GPIO\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003cth\u003eCategory\u003c\/th\u003e\n\u003ctd\u003ethermal heat temperature sensors\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003c\/table\u003e\n\n \u003ch3\u003eWiring \u0026amp; usage notes\u003c\/h3\u003e\n \u003cp\u003eConnect power and ground, then wire the output pin to a \u003cstrong\u003edigital GPIO input\u003c\/strong\u003e. Check whether the module uses active-high or active-low logic in your code. Sensor response time depends on airflow, mounting, and thermal contact. Keep heat sources and self-heating from nearby parts in mind.\u003c\/p\u003e\n\n \u003ch3\u003eWhat’s in the box\u003c\/h3\u003e\n \u003cp\u003e1 × Temperature Humidity Sensor DHT 11 Grove\u003c\/p\u003e\n\n \u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n \u003cdiv class=\"faq-list\"\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eWhat does the Temperature Humidity Sensor DHT 11 Grove measure?\u003c\/strong\u003e\n It is designed to measure temperature and humidity.\n \u003c\/div\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eCan I use it with Arduino, ESP32, or Raspberry Pi?\u003c\/strong\u003e\n Yes. It is well suited for common maker and embedded platforms, as long as you power it at the correct voltage and match the signal level to your controller.\n \u003c\/div\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eHow do I connect this Digital GPIO sensor?\u003c\/strong\u003e\n This sensor provides a digital switching-style signal that is easy to read from a GPIO pin.\n \u003c\/div\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eWhat affects accuracy?\u003c\/strong\u003e\n Power quality, wiring, mounting, target material, and the real environment can all affect the reading. It is best to test and calibrate in the final setup.\n \u003c\/div\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eIs it good for prototyping?\u003c\/strong\u003e\n Yes. It is a practical choice for learning, proof-of-concept builds, and small automation projects.\n \u003c\/div\u003e\n \u003c\/div\u003e\n\u003c\/div\u003e","brand":"Seeed Studio","offers":[{"title":"Default Title","offer_id":45812675641633,"sku":"101020011","price":325.0,"currency_code":"PHP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0777\/1491\/5617\/files\/temperature-humidity-sensor-dht-11-grove-white.jpg?v=1778912057"},{"product_id":"relay-grove","title":"Seeed Grove Relay - Plug-and-Play Switch Module","description":"\u003cdiv class=\"product-copy\"\u003e\n \u003cstyle\u003e\n .product-copy{line-height:1.7;color:#1f2937}\n .product-copy \u003e * + *{margin-top:1rem}\n .product-copy h2{margin:1.4em 0 .6em;color:#111827}\n .product-copy h3{margin:1.1em 0 .5em;color:#111827}\n .product-copy p{margin:0 0 1em}\n .product-copy ul,.product-copy ol{margin:0 0 1.2em 1.2em}\n .product-copy li{margin:.35em 0}\n .product-copy table{width:100%;border-collapse:collapse;margin:1.2em 0}\n .product-copy table th,.product-copy table td{border:1px solid #e5e7eb;padding:.7em .8em;text-align:left;vertical-align:top}\n .product-copy table th{background:#f9fafb;width:32%}\n .faq-list{margin:1.2rem 0 1.4rem}\n .faq{border:1px solid #e5e7eb;border-radius:12px;padding:.85rem 1rem;margin:.6rem 0;background:#fafafa}\n .note{background:#f8fafc;border-left:4px solid #2563eb;padding:.85rem 1rem;border-radius:8px}\n \u003c\/style\u003e\n\n \u003ch2\u003eSimple Load Switching for Arduino, ESP32, and Automation Builds\u003c\/h2\u003e\n\n \u003cp\u003e\n The \u003cstrong\u003eRelay Grove\u003c\/strong\u003e is a practical \u003cstrong\u003erelay module\u003c\/strong\u003e from \u003cstrong\u003eCircuitrocks\u003c\/strong\u003e for students, makers, and repair-friendly builds. It fits well in projects that need switching external loads, while keeping setup straightforward for testing and prototype work.\n \u003c\/p\u003e\n\n \u003cp\u003e\n Compared with generic parts, this product stands out through details such as \u003cstrong\u003erelay module\u003c\/strong\u003e. That makes it a solid choice for Arduino, ESP32, Raspberry Pi, robotics, motion-control, and workshop projects where matching the right part from the start saves time.\n \u003c\/p\u003e\n\n \u003cdiv class=\"note\"\u003e\n \u003cstrong\u003eImportant:\u003c\/strong\u003e Always match the electrical rating, size, and control method of this part with the rest of your setup before full-power testing.\n \u003c\/div\u003e\n\n \u003ch3\u003eWhy you'll love it\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eSimple load switching:\u003c\/strong\u003e adds useful value when choosing parts for a build\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eController-friendly trigger input:\u003c\/strong\u003e adds useful value when choosing parts for a build\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eUseful in automation projects:\u003c\/strong\u003e adds useful value when choosing parts for a build\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eEasy to add to timed or sensor-based control:\u003c\/strong\u003e adds useful value when choosing parts for a build\u003c\/li\u003e\n \u003c\/ul\u003e\n\n \u003ch3\u003eWhat you can build\u003c\/h3\u003e\n \u003cp\u003e\n This product is a good fit for home automation, pumps, lights, fans, and controller-triggered switching tasks. It works especially well in student projects, quick repairs, and prototype builds where part availability, straightforward hookup, and predictable results matter.\n \u003c\/p\u003e\n\n \u003ch3\u003eStarter bundles\u003c\/h3\u003e\n \u003cp\u003e\n Most users pair this with Arduino, ESP32, or Raspberry Pi, along with jumper wires and a proper power source for the target load or sensor.\n \u003c\/p\u003e\n\n \u003ch3\u003eRecommended add-ons\u003c\/h3\u003e\n \u003cp\u003e\n Useful add-ons include terminal blocks, controller boards, and safe power wiring for your switched load. You can also compare it with \u003ca href=\"https:\/\/circuit.rocks\/products\/relay-module-v3-1-arduino-compatible\"\u003eDFRobot Relay Module V3.1 - Arduino-Compatible 5V Relay\u003c\/a\u003e, \u003ca href=\"https:\/\/circuit.rocks\/products\/relay-shield\"\u003eRelay Shield for Arduino\u003c\/a\u003e.\n \u003c\/p\u003e\n\n \u003ch3\u003eComparison table\u003c\/h3\u003e\n \u003ctable\u003e\n \u003ctr\u003e\n\u003cth\u003eCompared Product\u003c\/th\u003e\n\u003cth\u003eBest For\u003c\/th\u003e\n\u003cth\u003eKey Difference\u003c\/th\u003e\n\u003cth\u003eDirect Link\u003c\/th\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/circuit.rocks\/products\/relay-module-v3-1-arduino-compatible\"\u003eDFRobot Relay Module V3.1 - Arduino-Compatible 5V Relay\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eswitching external loads\u003c\/td\u003e\n\u003ctd\u003e5V, ble\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/circuit.rocks\/products\/relay-module-v3-1-arduino-compatible\"\u003eView product\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/circuit.rocks\/products\/relay-shield\"\u003eRelay Shield for Arduino\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eswitching external loads\u003c\/td\u003e\n\u003ctd\u003eRelay Shield for Arduino\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/circuit.rocks\/products\/relay-shield\"\u003eView product\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/circuit.rocks\/products\/relay-spdt-10a-5v\"\u003eRelay SPDT 10A 5V\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eswitching external loads\u003c\/td\u003e\n\u003ctd\u003e10A, 5V\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/circuit.rocks\/products\/relay-spdt-10a-5v\"\u003eView product\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003c\/table\u003e\n\n \u003ch3\u003eTechnical specifications\u003c\/h3\u003e\n \u003ctable\u003e\n \u003ctr\u003e\n \u003cth\u003eProduct\u003c\/th\u003e\n \u003ctd\u003eRelay Grove\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eBrand\u003c\/th\u003e\n \u003ctd\u003eCircuitrocks\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eProduct Type\u003c\/th\u003e\n \u003ctd\u003eRelay Module\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003ePrimary SKU\u003c\/th\u003e\n \u003ctd\u003e103020005\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eProduct URL\u003c\/th\u003e\n \u003ctd\u003ehttps:\/\/circuit.rocks\/products\/relay-grove\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/table\u003e\n\n \u003ch3\u003ePinout \u0026amp; power notes\u003c\/h3\u003e\n \u003cp\u003e\n The low-voltage control side connects to your controller, while the load side uses COM, NO, and NC terminals. Keep the switched load wiring separate from the signal side.\n \u003c\/p\u003e\n\n \u003ch3\u003eWhat’s in the box\u003c\/h3\u003e\n \u003cp\u003e\n 1 × Relay Grove\n \u003c\/p\u003e\n\n \u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n \u003cdiv class=\"faq-list\"\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eCan this work with Arduino or similar boards?\u003c\/strong\u003e\n Yes, as long as the voltage, control method, and wiring match your controller and power supply.\n \u003c\/div\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eShould I power it directly from a controller pin?\u003c\/strong\u003e\n For small signal-only modules that may be fine, but motors, pumps, solenoids, and relays should use a proper driver or external supply.\n \u003c\/div\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eIs this good for student and prototype builds?\u003c\/strong\u003e\n Yes. It fits well in testing, learning, and proof-of-concept projects when matched with the right support parts.\n \u003c\/div\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eWhat do COM, NO, and NC mean?\u003c\/strong\u003e\n They are the switched load terminals. COM is common, NO is normally open, and NC is normally closed.\n \u003c\/div\u003e\n \u003c\/div\u003e\n\u003c\/div\u003e","brand":"Seeed Studio","offers":[{"title":"Default Title","offer_id":45812675772705,"sku":"103020005","price":175.0,"currency_code":"PHP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0777\/1491\/5617\/files\/relay-grove-white.jpg?v=1778912063"},{"product_id":"touch-sensor-grove","title":"Seeed Grove Touch Sensor - 101020037","description":"\u003cdiv class=\"product-copy\"\u003e\n \u003cstyle\u003e\n .product-copy{line-height:1.7;color:#1f2937}\n .product-copy \u003e * + *{margin-top:1rem}\n .product-copy h2{margin:1.4em 0 .6em;color:#111827}\n .product-copy h3{margin:1.1em 0 .5em;color:#111827}\n .product-copy p{margin:0 0 1em}\n .product-copy ul,.product-copy ol{margin:0 0 1.2em 1.2em}\n .product-copy li{margin:.35em 0}\n .product-copy table{width:100%;border-collapse:collapse;margin:1.2em 0}\n .product-copy table th,.product-copy table td{border:1px solid #e5e7eb;padding:.7em .8em;text-align:left;vertical-align:top}\n .product-copy table th{background:#f9fafb;width:32%}\n .faq-list{margin:1.2rem 0 1.4rem}\n .faq{border:1px solid #e5e7eb;border-radius:12px;padding:.85rem 1rem;margin:.6rem 0;background:#fafafa}\n .note{background:#f8fafc;border-left:4px solid #2563eb;padding:.85rem 1rem;border-radius:8px}\n \u003c\/style\u003e\n\n \u003ch2\u003eAdd Touch Input Without Mechanical Buttons\u003c\/h2\u003e\n\n \u003cp\u003eThe \u003cstrong\u003eTouch Sensor Grove\u003c\/strong\u003e is a capacitive touch sensor designed for touch interfaces, hidden controls, touchless panels, and human input projects. It is a practical fit for makers, students, and engineers who want reliable sensor data in embedded builds.\u003c\/p\u003e\n\n \u003cp\u003eKey details include \u003cstrong\u003eCategory:\u003c\/strong\u003e proximity presence sensors.\u003c\/p\u003e\n\n \u003ch3\u003eWhy you’ll love it\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eGrove compatible interface :\u003c\/strong\u003e Grove compatible interface \u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eKey feature:\u003c\/strong\u003e response time max about 60mS at fast mode, 220mS at low power mode @VDD=3V \u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eLow power consumption :\u003c\/strong\u003e Low power consumption \u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eMaker-friendly build:\u003c\/strong\u003e Easy to use in prototypes, classroom projects, and custom electronics\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eCommon controller support:\u003c\/strong\u003e Works well with Arduino, ESP32, Raspberry Pi, and similar boards\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eProject-ready sensing:\u003c\/strong\u003e obstacle detection, touchless triggers, object counting, and simple automation\u003c\/li\u003e\n \u003c\/ul\u003e\n\n \u003ch3\u003eCompare with similar products\u003c\/h3\u003e\n \u003ctable\u003e\n \u003ctr\u003e\n\u003cth\u003eProduct\u003c\/th\u003e\n\u003cth\u003eSensor style\u003c\/th\u003e\n\u003cth\u003eStandout\u003c\/th\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTouch Sensor Grove\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ecapacitive touch sensor\u003c\/td\u003e\n\u003ctd\u003eCurrent item\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/capacitive-touch-sensor-toggle\"\u003eCapacitive Touch Sensor - Toggle\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003ecapacitive touch sensor\u003c\/td\u003e\n\u003ctd\u003ecapacitive touch input\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/capacitive-touch-module\"\u003eCapacitive Touch Module\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003ecapacitive touch sensor with digital output\u003c\/td\u003e\n\u003ctd\u003ecapacitive touch input\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/pir-motion-sensor-grove\"\u003ePIR Motion Sensor Grove\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eproximity presence sensor module\u003c\/td\u003e\n\u003ctd\u003egeneral-purpose sensing\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003c\/table\u003e\n\n \u003ch3\u003eWhat you can build\u003c\/h3\u003e\n \u003cp\u003eThis sensor is a good fit for hidden control panels, touch lamps, menu buttons, smart mirrors, and interactive displays.\u003c\/p\u003e\n\n \u003ch3\u003eStarter bundles\u003c\/h3\u003e\n \u003cp\u003ePair it with an \u003ca href=\"\/search?q=arduino\"\u003eArduino-compatible board\u003c\/a\u003e, \u003ca href=\"\/search?q=esp32\"\u003eESP32\u003c\/a\u003e, or \u003ca href=\"\/search?q=raspberry+pi\"\u003eRaspberry Pi\u003c\/a\u003e, plus a breadboard or jumper wires for quick setup and testing.\u003c\/p\u003e\n\n \u003ch3\u003eRecommended add-ons\u003c\/h3\u003e\n \u003cp\u003eUseful add-ons include breadboards, jumper wires, displays, enclosures, and logging modules, depending on how you plan to power, mount, and log the sensor.\u003c\/p\u003e\n\n \u003ch3\u003eTechnical specifications\u003c\/h3\u003e\n \u003ctable\u003e\n \u003ctr\u003e\n\u003cth\u003eProduct\u003c\/th\u003e\n\u003ctd\u003eTouch Sensor Grove\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003cth\u003eCategory\u003c\/th\u003e\n\u003ctd\u003eproximity presence sensors\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003c\/table\u003e\n\n \u003ch3\u003eWiring \u0026amp; usage notes\u003c\/h3\u003e\n \u003cp\u003eCheck the pin labels on the \u003cstrong\u003eTouch Sensor Grove\u003c\/strong\u003e and match them to your controller voltage, ground, and signal pins. Keep wiring short and verify the logic level before powering the module.\u003c\/p\u003e\n\n \u003ch3\u003eWhat’s in the box\u003c\/h3\u003e\n \u003cp\u003e1 × Touch Sensor Grove\u003c\/p\u003e\n\n \u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n \u003cdiv class=\"faq-list\"\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eWhat does the Touch Sensor Grove measure?\u003c\/strong\u003e\n It is designed to measure touch input from a finger or conductive surface.\n \u003c\/div\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eCan I use it with Arduino, ESP32, or Raspberry Pi?\u003c\/strong\u003e\n Yes. It is well suited for common maker and embedded platforms, as long as you power it at the correct voltage and match the signal level to your controller.\n \u003c\/div\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eWhat affects accuracy?\u003c\/strong\u003e\n Power quality, wiring, mounting, target material, and the real environment can all affect the reading. It is best to test and calibrate in the final setup.\n \u003c\/div\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eIs it good for prototyping?\u003c\/strong\u003e\n Yes. It is a practical choice for learning, proof-of-concept builds, and small automation projects.\n \u003c\/div\u003e\n \u003c\/div\u003e\n\u003c\/div\u003e","brand":"Seeed Studio","offers":[{"title":"Default Title","offer_id":45812676559137,"sku":"101020037","price":225.0,"currency_code":"PHP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0777\/1491\/5617\/files\/touch-sensor-grove-white.jpg?v=1778912065"},{"product_id":"rotary-angle-sensor-grove","title":"Seeed Grove Rotary Angle Sensor - 101020017","description":"\u003cdiv class=\"product-copy\"\u003e\n \u003cstyle\u003e\n .product-copy{line-height:1.7;color:#1f2937}\n .product-copy \u003e * + *{margin-top:1rem}\n .product-copy h2{margin:1.4em 0 .6em;color:#111827}\n .product-copy h3{margin:1.1em 0 .5em;color:#111827}\n .product-copy p{margin:0 0 1em}\n .product-copy ul,.product-copy ol{margin:0 0 1.2em 1.2em}\n .product-copy li{margin:.35em 0}\n .product-copy table{width:100%;border-collapse:collapse;margin:1.2em 0}\n .product-copy table th,.product-copy table td{border:1px solid #e5e7eb;padding:.7em .8em;text-align:left;vertical-align:top}\n .product-copy table th{background:#f9fafb;width:32%}\n .faq-list{margin:1.2rem 0 1.4rem}\n .faq{border:1px solid #e5e7eb;border-radius:12px;padding:.85rem 1rem;margin:.6rem 0;background:#fafafa}\n .note{background:#f8fafc;border-left:4px solid #2563eb;padding:.85rem 1rem;border-radius:8px}\n \u003c\/style\u003e\n\n \u003ch2\u003eMeasure Position, Angle, or Motion with Reliable Sensor Data\u003c\/h2\u003e\n\n \u003cp\u003eThe \u003cstrong\u003eRotary Angle Sensor Grove\u003c\/strong\u003e is a rotation sensor with analog output designed for position feedback, angle sensing, speed measurement, and motion control. It is a practical fit for makers, students, and engineers who want reliable sensor data in embedded builds.\u003c\/p\u003e\n\n \u003cp\u003eKey details include \u003cstrong\u003eInterface:\u003c\/strong\u003e Analog.\u003c\/p\u003e\n\n \u003cdiv class=\"note\"\u003e\n\u003cstrong\u003eImportant:\u003c\/strong\u003e Motion sensors often need calibration in software to get the best accuracy. Mounting angle and vibration can change the result.\u003c\/div\u003e\n\n \u003ch3\u003eWhy you’ll love it\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eEasy wiring:\u003c\/strong\u003e Analog\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eMaker-friendly build:\u003c\/strong\u003e Easy to use in prototypes, classroom projects, and custom electronics\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eCommon controller support:\u003c\/strong\u003e Works well with Arduino, ESP32, Raspberry Pi, and similar boards\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eProject-ready sensing:\u003c\/strong\u003e position feedback, angle sensing, speed measurement, and motion control\u003c\/li\u003e\n \u003c\/ul\u003e\n\n \u003ch3\u003eCompare with similar products\u003c\/h3\u003e\n \u003ctable\u003e\n \u003ctr\u003e\n\u003cth\u003eProduct\u003c\/th\u003e\n\u003cth\u003eSensor style\u003c\/th\u003e\n\u003cth\u003eStandout\u003c\/th\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRotary Angle Sensor Grove\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003erotation sensor with analog output\u003c\/td\u003e\n\u003ctd\u003eCurrent item\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/rotary-angle-sensor-cjmcu-103\"\u003eRotary Angle Sensor CJMCU 103\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003erotation sensor\u003c\/td\u003e\n\u003ctd\u003etemperature sensing\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/rotation-sensor-analog\"\u003eRotation Sensor Rotary Encoder Analog\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003erotation sensor with analog output\u003c\/td\u003e\n\u003ctd\u003eanalog output\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/ec11-rotary-encoder-module\"\u003eRotary Encoder EC11 Module\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003erotation sensor\u003c\/td\u003e\n\u003ctd\u003emodel EC11\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003c\/table\u003e\n\n \u003ch3\u003eWhat you can build\u003c\/h3\u003e\n \u003cp\u003eThis sensor is a good fit for shaft encoders, speed counters, linear feedback, smart knobs, and actuator control.\u003c\/p\u003e\n\n \u003ch3\u003eStarter bundles\u003c\/h3\u003e\n \u003cp\u003ePair it with an \u003ca href=\"\/search?q=arduino\"\u003eArduino-compatible board\u003c\/a\u003e, \u003ca href=\"\/search?q=esp32\"\u003eESP32\u003c\/a\u003e, or \u003ca href=\"\/search?q=raspberry+pi\"\u003eRaspberry Pi\u003c\/a\u003e, plus a breadboard and jumper wires for quick setup and testing.\u003c\/p\u003e\n\n \u003ch3\u003eRecommended add-ons\u003c\/h3\u003e\n \u003cp\u003eUseful add-ons include an Arduino or ADC-capable board, jumper wires, and a stable power source, depending on how you plan to power, mount, and log the sensor.\u003c\/p\u003e\n\n \u003ch3\u003eTechnical specifications\u003c\/h3\u003e\n \u003ctable\u003e\n \u003ctr\u003e\n\u003cth\u003eProduct\u003c\/th\u003e\n\u003ctd\u003eRotary Angle Sensor Grove\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003cth\u003eInterface\u003c\/th\u003e\n\u003ctd\u003eAnalog\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003cth\u003eCategory\u003c\/th\u003e\n\u003ctd\u003eposition angle displacement speed acceleration sensors\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003c\/table\u003e\n\n \u003ch3\u003eWiring \u0026amp; usage notes\u003c\/h3\u003e\n \u003cp\u003eConnect power and ground, then read the sensor output with an \u003cstrong\u003eanalog-capable input\u003c\/strong\u003e or external ADC. Stable power and a clean ground help reduce noise. Motion sensors often need calibration in software to get the best accuracy. Mounting angle and vibration can change the result.\u003c\/p\u003e\n\n \u003ch3\u003eWhat’s in the box\u003c\/h3\u003e\n \u003cp\u003e1 × Rotary Angle Sensor Grove\u003c\/p\u003e\n\n \u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n \u003cdiv class=\"faq-list\"\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eWhat does the Rotary Angle Sensor Grove measure?\u003c\/strong\u003e\n It is designed to measure sensor data for embedded projects.\n \u003c\/div\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eCan I use it with Arduino, ESP32, or Raspberry Pi?\u003c\/strong\u003e\n Yes. It is well suited for common maker and embedded platforms, as long as you power it at the correct voltage and match the signal level to your controller.\n \u003c\/div\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eHow do I connect this Analog sensor?\u003c\/strong\u003e\n This sensor gives an analog-style signal, so you read it with an ADC or an analog-capable input.\n \u003c\/div\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eDoes it need calibration?\u003c\/strong\u003e\n Usually yes. Motion sensors often benefit from software calibration to improve offset, drift, and orientation accuracy.\n \u003c\/div\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eIs it good for prototyping?\u003c\/strong\u003e\n Yes. It is a practical choice for learning, proof-of-concept builds, and small automation projects.\n \u003c\/div\u003e\n \u003c\/div\u003e\n\u003c\/div\u003e","brand":"Seeed Studio","offers":[{"title":"Default Title","offer_id":45812706115873,"sku":"101020017","price":175.0,"currency_code":"PHP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0777\/1491\/5617\/files\/rotary-angle-sensor-grove-white.jpg?v=1778912064"},{"product_id":"tilt-switch-grove","title":"Seeed Grove Tilt Switch - 101020025","description":"\u003cdiv class=\"product-copy\"\u003e\n \u003cstyle\u003e\n .product-copy{line-height:1.7;color:#1f2937}\n .product-copy \u003e * + *{margin-top:1rem}\n .product-copy h2{margin:1.4em 0 .6em;color:#111827}\n .product-copy h3{margin:1.1em 0 .5em;color:#111827}\n .product-copy p{margin:0 0 1em}\n .product-copy ul,.product-copy ol{margin:0 0 1.2em 1.2em}\n .product-copy li{margin:.35em 0}\n .product-copy table{width:100%;border-collapse:collapse;margin:1.2em 0}\n .product-copy table th,.product-copy table td{border:1px solid #e5e7eb;padding:.7em .8em;text-align:left;vertical-align:top}\n .product-copy table th{background:#f9fafb;width:32%}\n .faq-list{margin:1.2rem 0 1.4rem}\n .faq{border:1px solid #e5e7eb;border-radius:12px;padding:.85rem 1rem;margin:.6rem 0;background:#fafafa}\n .note{background:#f8fafc;border-left:4px solid #2563eb;padding:.85rem 1rem;border-radius:8px}\n \u003c\/style\u003e\n\n \u003ch2\u003eMeasure Position, Angle, or Motion with Reliable Sensor Data\u003c\/h2\u003e\n\n \u003cp\u003eThe \u003cstrong\u003eTilt Switch Grove\u003c\/strong\u003e is a tilt sensor with digital output designed for position feedback, angle sensing, speed measurement, and motion control. It is a practical fit for makers, students, and engineers who want reliable sensor data in embedded builds.\u003c\/p\u003e\n\n \u003cp\u003eKey details include \u003cstrong\u003eInterface:\u003c\/strong\u003e Digital GPIO.\u003c\/p\u003e\n\n \u003cdiv class=\"note\"\u003e\n\u003cstrong\u003eImportant:\u003c\/strong\u003e Motion sensors often need calibration in software to get the best accuracy. Mounting angle and vibration can change the result.\u003c\/div\u003e\n\n \u003ch3\u003eWhy you’ll love it\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eEasy wiring:\u003c\/strong\u003e Digital GPIO\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eMaker-friendly build:\u003c\/strong\u003e Easy to use in prototypes, classroom projects, and custom electronics\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eCommon controller support:\u003c\/strong\u003e Works well with Arduino, ESP32, Raspberry Pi, and similar boards\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eProject-ready sensing:\u003c\/strong\u003e position feedback, angle sensing, speed measurement, and motion control\u003c\/li\u003e\n \u003c\/ul\u003e\n\n \u003ch3\u003eCompare with similar products\u003c\/h3\u003e\n \u003ctable\u003e\n \u003ctr\u003e\n\u003cth\u003eProduct\u003c\/th\u003e\n\u003cth\u003eSensor style\u003c\/th\u003e\n\u003cth\u003eStandout\u003c\/th\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTilt Switch Grove\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003etilt sensor with digital output\u003c\/td\u003e\n\u003ctd\u003eCurrent item\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/tilt-switch\"\u003eTilt Switch Module for Arduino\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003etilt sensor\u003c\/td\u003e\n\u003ctd\u003ebreakout-board format\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/tilt-sensor-module\"\u003eTilt Sensor Module\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003etilt sensor\u003c\/td\u003e\n\u003ctd\u003eadjustable sensing range\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/crash-sensor-module-for-arduino\"\u003eCrash Sensor Module for Arduino\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003evibration sensor with digital output\u003c\/td\u003e\n\u003ctd\u003egeneral-purpose sensing\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003c\/table\u003e\n\n \u003ch3\u003eWhat you can build\u003c\/h3\u003e\n \u003cp\u003eThis sensor is a good fit for shaft encoders, speed counters, linear feedback, smart knobs, and actuator control.\u003c\/p\u003e\n\n \u003ch3\u003eStarter bundles\u003c\/h3\u003e\n \u003cp\u003ePair it with an \u003ca href=\"\/search?q=arduino\"\u003eArduino-compatible board\u003c\/a\u003e, \u003ca href=\"\/search?q=esp32\"\u003eESP32\u003c\/a\u003e, or \u003ca href=\"\/search?q=raspberry+pi\"\u003eRaspberry Pi\u003c\/a\u003e, plus a breadboard and jumper wires for quick setup and testing.\u003c\/p\u003e\n\n \u003ch3\u003eRecommended add-ons\u003c\/h3\u003e\n \u003cp\u003eUseful add-ons include a microcontroller board, jumper wires, and pull-up or pull-down support when needed, depending on how you plan to power, mount, and log the sensor.\u003c\/p\u003e\n\n \u003ch3\u003eTechnical specifications\u003c\/h3\u003e\n \u003ctable\u003e\n \u003ctr\u003e\n\u003cth\u003eProduct\u003c\/th\u003e\n\u003ctd\u003eTilt Switch Grove\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003cth\u003eGaming Devices\u003c\/th\u003e\n\u003ctd\u003eTilt switches can be used in motion-sensing games such as pinball devices and amusement games.\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003cth\u003eRobotic Devices\u003c\/th\u003e\n\u003ctd\u003eTilt switches can be used in robotics to identify the orientation of a robot or other automatic system and initiate a reaction.\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003cth\u003eWearable Devices\u003c\/th\u003e\n\u003ctd\u003eTilt switches can be used in wearable devices to sense shifts in device orientation, such as when a wristwatch is worn on the wrist.\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003cth\u003eAlert systems\u003c\/th\u003e\n\u003ctd\u003eWhen a tilt switch recognizes that an item has been moved or interfered with, it can sound an alert.\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003cth\u003eInterface\u003c\/th\u003e\n\u003ctd\u003eDigital GPIO\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003cth\u003eCategory\u003c\/th\u003e\n\u003ctd\u003eposition angle displacement speed acceleration sensors\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003c\/table\u003e\n\n \u003ch3\u003eWiring \u0026amp; usage notes\u003c\/h3\u003e\n \u003cp\u003eConnect power and ground, then wire the output pin to a \u003cstrong\u003edigital GPIO input\u003c\/strong\u003e. Check whether the module uses active-high or active-low logic in your code. Motion sensors often need calibration in software to get the best accuracy. Mounting angle and vibration can change the result.\u003c\/p\u003e\n\n \u003ch3\u003eWhat’s in the box\u003c\/h3\u003e\n \u003cp\u003e1 × Tilt Switch Grove\u003c\/p\u003e\n\n \u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n \u003cdiv class=\"faq-list\"\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eWhat does the Tilt Switch Grove measure?\u003c\/strong\u003e\n It is designed to measure motion, tilt, rotation, or orientation.\n \u003c\/div\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eCan I use it with Arduino, ESP32, or Raspberry Pi?\u003c\/strong\u003e\n Yes. It is well suited for common maker and embedded platforms, as long as you power it at the correct voltage and match the signal level to your controller.\n \u003c\/div\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eHow do I connect this Digital GPIO sensor?\u003c\/strong\u003e\n This sensor provides a digital switching-style signal that is easy to read from a GPIO pin.\n \u003c\/div\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eDoes it need calibration?\u003c\/strong\u003e\n Usually yes. Motion sensors often benefit from software calibration to improve offset, drift, and orientation accuracy.\n \u003c\/div\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eIs it good for prototyping?\u003c\/strong\u003e\n Yes. It is a practical choice for learning, proof-of-concept builds, and small automation projects.\n \u003c\/div\u003e\n \u003c\/div\u003e\n\u003c\/div\u003e","brand":"Seeed Studio","offers":[{"title":"Default Title","offer_id":45812706181409,"sku":"101020025","price":139.0,"currency_code":"PHP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0777\/1491\/5617\/files\/tilt-switch-grove-white.jpg?v=1778912065"},{"product_id":"moisture-sensor-grove","title":"Seeed Grove Moisture Sensor - 101020008","description":"\u003cdiv class=\"product-copy\"\u003e\n \u003cstyle\u003e\n .product-copy{line-height:1.7;color:#1f2937}\n .product-copy \u003e * + *{margin-top:1rem}\n .product-copy h2{margin:1.4em 0 .6em;color:#111827}\n .product-copy h3{margin:1.1em 0 .5em;color:#111827}\n .product-copy p{margin:0 0 1em}\n .product-copy ul,.product-copy ol{margin:0 0 1.2em 1.2em}\n .product-copy li{margin:.35em 0}\n .product-copy table{width:100%;border-collapse:collapse;margin:1.2em 0}\n .product-copy table th,.product-copy table td{border:1px solid #e5e7eb;padding:.7em .8em;text-align:left;vertical-align:top}\n .product-copy table th{background:#f9fafb;width:32%}\n .faq-list{margin:1.2rem 0 1.4rem}\n .faq{border:1px solid #e5e7eb;border-radius:12px;padding:.85rem 1rem;margin:.6rem 0;background:#fafafa}\n .note{background:#f8fafc;border-left:4px solid #2563eb;padding:.85rem 1rem;border-radius:8px}\n \u003c\/style\u003e\n\n \u003ch2\u003eMeasure Chemical Conditions with a Sensor Made for Embedded Projects\u003c\/h2\u003e\n\n \u003cp\u003eThe \u003cstrong\u003eMoisture Sensor Grove\u003c\/strong\u003e is a chemical sensor module designed for water quality work, lab projects, and environmental monitoring. It is a practical fit for makers, students, and engineers who want reliable sensor data in embedded builds.\u003c\/p\u003e\n\n \u003cp\u003eKey details include \u003cstrong\u003eOperating voltage:\u003c\/strong\u003e 3.3~5V; \u003cstrong\u003eŸSensor Output Value in dry soil:\u003c\/strong\u003e 0~ 300; \u003cstrong\u003eŸPCB size:\u003c\/strong\u003e 2.0cm X 6.0cm.\u003c\/p\u003e\n\n \u003cdiv class=\"note\"\u003e\n\u003cstrong\u003eImportant:\u003c\/strong\u003e Most gas and chemical sensors work best after warm-up and calibration. Readings can drift with temperature, humidity, and sensor age.\u003c\/div\u003e\n\n \u003ch3\u003eWhy you’ll love it\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eGrove compatible interface:\u003c\/strong\u003e Grove compatible interface\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eController output:\u003c\/strong\u003e 0~ 300\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003ePower range:\u003c\/strong\u003e 3.3~5V\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eCurrent draw:\u003c\/strong\u003e 35mA\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eCompact size:\u003c\/strong\u003e 2.0cm X 6.0cm\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eMaker-friendly build:\u003c\/strong\u003e Easy to use in prototypes, classroom projects, and custom electronics\u003c\/li\u003e\n \u003c\/ul\u003e\n\n \u003ch3\u003eCompare with similar products\u003c\/h3\u003e\n \u003ctable\u003e\n \u003ctr\u003e\n\u003cth\u003eProduct\u003c\/th\u003e\n\u003cth\u003eSensor style\u003c\/th\u003e\n\u003cth\u003eStandout\u003c\/th\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMoisture Sensor Grove\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003echemical sensor module\u003c\/td\u003e\n\u003ctd\u003eCurrent item\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/soil-moisture-sensor-analog-and-digital\"\u003eSoil Moisture Sensor Analog Digital\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003esoil moisture sensor with analog and digital output\u003c\/td\u003e\n\u003ctd\u003eanalog output, digital output\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/sensors-soil-moisture-sensor-immersion-gold\"\u003eSoil Moisture Sensor Immersion Gold\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003esoil moisture sensor\u003c\/td\u003e\n\u003ctd\u003egeneral-purpose sensing\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/soil-moisture-sensor-corrosion-resistant\"\u003eSoil Moisture Sensor Corrosion Resistant\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003esoil moisture sensor\u003c\/td\u003e\n\u003ctd\u003egeneral-purpose sensing\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003c\/table\u003e\n\n \u003ch3\u003eWhat you can build\u003c\/h3\u003e\n \u003cp\u003eThis sensor is a good fit for water test rigs, hydroponics monitors, lab logging, aquarium control, and environmental stations.\u003c\/p\u003e\n\n \u003ch3\u003eStarter bundles\u003c\/h3\u003e\n \u003cp\u003ePair it with an \u003ca href=\"\/search?q=arduino\"\u003eArduino-compatible board\u003c\/a\u003e, \u003ca href=\"\/search?q=esp32\"\u003eESP32\u003c\/a\u003e, or \u003ca href=\"\/search?q=raspberry+pi\"\u003eRaspberry Pi\u003c\/a\u003e, plus a breadboard or jumper wires for quick setup and testing.\u003c\/p\u003e\n\n \u003ch3\u003eRecommended add-ons\u003c\/h3\u003e\n \u003cp\u003eUseful add-ons include calibration solutions, probe holders, and a data logger, depending on how you plan to power, mount, and log the sensor.\u003c\/p\u003e\n\n \u003ch3\u003eTechnical specifications\u003c\/h3\u003e\n \u003ctable\u003e\n \u003ctr\u003e\n\u003cth\u003eProduct\u003c\/th\u003e\n\u003ctd\u003eMoisture Sensor Grove\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003cth\u003eŸSensor Output Value in dry soil\u003c\/th\u003e\n\u003ctd\u003e0~ 300\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003cth\u003eŸSensor Output Value in humid soil\u003c\/th\u003e\n\u003ctd\u003e300~700\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003cth\u003eSensor Output Value in water\u003c\/th\u003e\n\u003ctd\u003e700 ~ 950\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003cth\u003eOperating voltage\u003c\/th\u003e\n\u003ctd\u003e3.3~5V\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003cth\u003eOperating current\u003c\/th\u003e\n\u003ctd\u003e35mA\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003cth\u003eŸPCB size\u003c\/th\u003e\n\u003ctd\u003e2.0cm X 6.0cm\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003cth\u003eCategory\u003c\/th\u003e\n\u003ctd\u003echemical sensors\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003c\/table\u003e\n\n \u003ch3\u003eWiring \u0026amp; usage notes\u003c\/h3\u003e\n \u003cp\u003eCheck the pin labels on the \u003cstrong\u003eMoisture Sensor Grove\u003c\/strong\u003e and match them to your controller voltage, ground, and signal pins. Keep wiring short and verify the logic level before powering the module. Most gas and chemical sensors work best after warm-up and calibration. Readings can drift with temperature, humidity, and sensor age.\u003c\/p\u003e\n\n \u003ch3\u003eWhat’s in the box\u003c\/h3\u003e\n \u003cp\u003e1 × Moisture Sensor Grove\u003c\/p\u003e\n\n \u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n \u003cdiv class=\"faq-list\"\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eWhat does the Moisture Sensor Grove measure?\u003c\/strong\u003e\n It is designed to measure moisture level.\n \u003c\/div\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eCan I use it with Arduino, ESP32, or Raspberry Pi?\u003c\/strong\u003e\n Yes. It is well suited for common maker and embedded platforms, as long as you power it at the correct voltage and match the signal level to your controller.\n \u003c\/div\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eDoes it need calibration?\u003c\/strong\u003e\n Yes. Chemical and gas sensors usually need warm-up time, calibration, and periodic checking if you want stable readings.\n \u003c\/div\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eIs it good for prototyping?\u003c\/strong\u003e\n Yes. It is a practical choice for learning, proof-of-concept builds, and small automation projects.\n \u003c\/div\u003e\n \u003c\/div\u003e\n\u003c\/div\u003e","brand":"Seeed Studio","offers":[{"title":"Default Title","offer_id":45812706279713,"sku":"101020008","price":277.0,"currency_code":"PHP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0777\/1491\/5617\/files\/moisture-sensor-grove-white.jpg?v=1778912060"},{"product_id":"seeeduino-lotus-arduino-atmega328-board-with-grove-interface","title":"Seeed Seeeduino Lotus ATmega328 - Grove Interface","description":"\u003cdiv class=\"product-copy\"\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: bold;\"\u003eSeeeduino Lotus Arduino ATMega328 Board with Grove Interface\u003c\/span\u003e -Seeeduino Lotus is an Arduino-compatible board based on the ATmega328 microcontroller. It features a Grove interface, which allows for easy connection of various sensors and actuators using simple, standardized connectors and cables.\u003c\/p\u003e\n\u003ch2\u003eBenefits Of Seeeduino Lotus Arduino ATMega328 Board with Grove Interface\u003c\/h2\u003e\n\u003cp\u003eCompatibility - Being Arduino-compatible, Seeeduino Lotus can be programmed and used in the same way as an Arduino board, making it easy for those familiar with the Arduino platform to use.\u003c\/p\u003e\n\u003cp\u003eGrove Interface - The Grove interface allows for easy connection of sensors and actuators without the need for soldering or breadboarding, making it a great choice for beginners and projects that require frequent reconfiguration.\u003c\/p\u003e\n\u003cp\u003eCompact size - The Seeeduino Lotus board is small in size, making it a great choice for portable or space-constrained projects.\u003c\/p\u003e\n\u003cp\u003eOn-board components - The Seeeduino Lotus board has several onboard components such as a reset button, LED, and a power indicator LED, which can be used for troubleshooting and testing.\u003c\/p\u003e\n\u003cp\u003eLow cost - The Seeeduino Lotus board is relatively low cost, making it a great choice for hobbyists and students who are just starting to learn about microcontrollers and electronics.\u003c\/p\u003e\n\u003cp\u003eProgramming the Seeeduino Lotus board is similar to programming an Arduino board. You can use the Arduino IDE (Integrated Development Environment) to write, upload, and debug your code on the board. The Arduino IDE is a free, open-source software that supports a wide range of boards, including the Seeeduino Lotus.\u003c\/p\u003e\n\u003cp\u003eProgramming OfSeeeduino Lotus Arduino ATMega328 Board with Grove Interface\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: bold;\"\u003eHere are the general steps to program the Seeeduino Lotus board:\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003eInstall the Arduino IDE on your computer.\u003c\/li\u003e\n\u003cli\u003eConnect the Seeeduino Lotus board to your computer using a USB cable.\u003c\/li\u003e\n\u003cli\u003eOpen the Arduino IDE and select the Seeeduino Lotus board from the \"Tools \u0026gt; Board\" menu.\u003c\/li\u003e\n\u003cli\u003eSelect the appropriate serial port from the \"Tools \u0026gt; Port\" menu.\u003c\/li\u003e\n\u003cli\u003eWrite your code using the Arduino IDE's built-in text editor.\u003c\/li\u003e\n\u003cli\u003eVerify your code by clicking the \"Verify\" button. This will check for any syntax errors in your code.\u003c\/li\u003e\n\u003cli\u003eUpload your code to the Seeeduino Lotus board by clicking the \"Upload\" button.\u003c\/li\u003e\n\u003cli\u003eOnce the code is uploaded, you can use the \"Serial Monitor\" feature in the Arduino IDE to communicate with the board and see any output from your code.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eSeeeduino Lotus is an ATmega328 Microcontroller development board. It is a combination of Seeeduino and Base Shield. It uses Atmel ATMEGA328P-MU and CH340. ATMEGA328P-MU is a high-performance, low-power 8-Bit AVR Microcontroller. CH340 is a USB bus converter chip that can realize a USB to the serial interface. Seeeduino Lotus has 14 digital input\/output (6 of which can output PWM) and 7 analog input\/output, a micro USB connection, an ICSP header, 12 Grove connections, a reset button.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: bold;\"\u003eSPECIFICATION\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003eMicrocontroller: ATmega328P-MU \u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eOperating Voltage: 5V \u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eDigital I\/O Pins: 14 \u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003ePWM Channels: 6 \u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eAnalog Input Channels: 7 \u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eDC Current per I\/O Pin: 40 mA \u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eFlash Memory: 32 KB (ATmega328P-MU) \u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eRAM: 2 KB (ATmega328P-MU) \u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eEEPROM: 1 KB (ATmega328P-MU) \u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eClock Speed: 16 MHz\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\n\u003cstyle\u003e\n.product-copy{line-height:1.7}\n.product-copy \u003e * + *{margin-top:1rem}\n.product-copy h2{margin:1.4em 0 .6em}\n.product-copy p{margin:0 0 1em}\n.product-copy ul,.product-copy ol{margin:0 0 1.2em 1.2em}\n.product-copy li{margin:.35em 0}\n.product-copy table{width:100%;border-collapse:collapse;margin:1.2em 0}\n.product-copy table th,\n.product-copy table td{border:1px solid #eee;padding:.6em .75em;text-align:left}\n.faq-list{margin:1.2rem 0 1.4rem}\n.faq{border:1px solid #e6e6e6;border-radius:12px;padding:.75rem 1rem;margin:.6rem 0;background:#fafafa}\n.faq summary{font-weight:600;cursor:pointer}\n@media (min-width:768px){ .product-copy{font-size:1.02rem} }\n\u003c\/style\u003e","brand":"Seeed Studio","offers":[{"title":"Default Title","offer_id":45812706574625,"sku":"102020001","price":937.0,"currency_code":"PHP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0777\/1491\/5617\/products\/seeeduino-lotus-arduino-atmega328-board-with-grove-interface-813.jpg?v=1689659185"},{"product_id":"arduino-official-starter-kit","title":"Arduino Starter Kit K000007 - Official Learning Kit, 15 Projects","description":"\u003cdiv class=\"product-copy\"\u003e\n \u003cdiv class=\"trust-badge-box\"\u003e\n \u003cp\u003e\u003cstrong\u003eOfficial Arduino Learning Kit\u003c\/strong\u003e\u003cbr\u003e\n You are viewing the authentic \u003cem\u003eArduino Starter Kit K000007\u003c\/em\u003e. It includes the real \u003cstrong\u003eArduino Uno R3\u003c\/strong\u003e, a guided projects book, and core parts for hands-on learning through light, motion, sound, and code.\u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cp\u003e\u003cstrong\u003eThe Arduino Starter Kit K000007\u003c\/strong\u003e is one of the best ways for students to learn electronics by building real projects. Instead of reading theory first, learners wire parts, upload code, test ideas, and see results right away. That makes lessons easier to understand and more fun to remember.\u003c\/p\u003e\n\n \u003cp\u003eThis kit has a creative side that makes it stand out. Students can make projects that blink, react, glow, spin, and play with sound. From color and timing to sensors and motion, it turns coding into something visual, interactive, and artistic.\u003c\/p\u003e\n\n \u003ch2\u003eWhy Students Like This Kit\u003c\/h2\u003e\n \u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eMade for beginners:\u003c\/strong\u003e The lessons start simple and build skill step by step.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eCreative learning:\u003c\/strong\u003e Projects mix code with color, light, motion, sound, and interaction.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eClassroom friendly:\u003c\/strong\u003e Great for school work, STEM clubs, home study, and capstone prep.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eOfficial Arduino platform:\u003c\/strong\u003e It works well with the real \u003ca href=\"\/products\/arduino-uno\" title=\"Official Arduino Uno R3\"\u003eArduino Uno R3\u003c\/a\u003e ecosystem, so students can keep building after the kit lessons.\u003c\/li\u003e\n \u003c\/ul\u003e\n\n \u003ch2\u003eWhat You Can Build\u003c\/h2\u003e\n \u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eLight and color builds:\u003c\/strong\u003e Make projects like a color mixing lamp, mood light, and timed LED effects.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eSound projects:\u003c\/strong\u003e Explore tone, rhythm, and interaction through buzzer-based builds and input controls.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eMotion projects:\u003c\/strong\u003e Use the included motor and servo ideas as a starting point for moving classroom demos.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eCore electronics skills:\u003c\/strong\u003e Learn inputs, outputs, analog reading, timing, sensors, and basic coding logic.\u003c\/li\u003e\n \u003c\/ul\u003e\n\n \u003ch2\u003eStarter Bundles (Quick Picks)\u003c\/h2\u003e\n \u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eStudent Test Bench:\u003c\/strong\u003e Starter Kit + \u003ca href=\"\/products\/professional-dt830b-dt832-digital-multimeter-with-durable-black-casing\" title=\"DT830B DT832 Digital Multimeter\"\u003emultimeter\u003c\/a\u003e + \u003ca href=\"\/products\/9v-alkaline-battery\" title=\"9V Alkaline Battery\"\u003e9V battery\u003c\/a\u003e + \u003ca href=\"\/products\/basic-bread-board-with-slot\" title=\"Breadboard MB102 830 Point\"\u003eextra breadboard\u003c\/a\u003e\n\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eDisplay and Sensor Pack:\u003c\/strong\u003e Starter Kit + \u003ca href=\"\/products\/oled-monochrome-0-96-128x64-graphic-display\" title=\"0.96 OLED Display\"\u003e0.96 OLED display\u003c\/a\u003e + \u003ca href=\"\/products\/circuitrocks-ultrasonic-ranging-sensor-hc-sr04-and-bracket-for-distance-sensors-in-arduino-craft\" title=\"HC-SR04 Ultrasonic Sensor\"\u003eHC-SR04 sensor\u003c\/a\u003e + \u003ca href=\"\/products\/adafruit-bme280-i2c-or-spi-temperature-humidity-pressure-sensor-stemma-qt\" title=\"Adafruit BME280 Sensor\"\u003eBME280 sensor\u003c\/a\u003e\n\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eRobot Expansion Pack:\u003c\/strong\u003e Starter Kit + \u003ca href=\"\/products\/motor-shield\" title=\"Motor Driver Shield L293D\"\u003eL293D motor shield\u003c\/a\u003e + \u003ca href=\"\/products\/smart-robot-car-small-2wd-motor-chassis-smart-robot-car-small-2wd-motor-chassis-mobile-platforms\" title=\"2WD Robot Car Chassis\"\u003e2WD robot chassis\u003c\/a\u003e + \u003ca href=\"\/products\/servo-tower-pro-sg-5010\" title=\"Servo Motor Tower Pro SG-5010\"\u003eservo motor\u003c\/a\u003e\n\u003c\/li\u003e\n \u003c\/ul\u003e\n\n \u003ch2\u003eRecommended Add-Ons\u003c\/h2\u003e\n \u003cdiv class=\"alert-box\"\u003e\n \u003cp\u003e\u003cstrong\u003eGood news:\u003c\/strong\u003e This kit already includes the Arduino Uno R3, USB cable, breadboard, jumper wires, and the project book. Students can start building right out of the box.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003cp\u003e\u003cstrong\u003eHelpful next-step add-ons:\u003c\/strong\u003e\u003c\/p\u003e\n \u003cul\u003e\n \u003cli\u003e\n\u003ca href=\"\/products\/professional-dt830b-dt832-digital-multimeter-with-durable-black-casing\" title=\"DT830B DT832 Digital Multimeter\"\u003eDigital multimeter\u003c\/a\u003e for checking voltage, continuity, and wiring mistakes\u003c\/li\u003e\n \u003cli\u003e\n\u003ca href=\"\/products\/9v-alkaline-battery\" title=\"9V Alkaline Battery\"\u003e9V battery\u003c\/a\u003e for portable tests away from the USB cable\u003c\/li\u003e\n \u003cli\u003e\n\u003ca href=\"\/products\/basic-bread-board-with-slot\" title=\"Breadboard MB102 830 Point\"\u003eExtra breadboard\u003c\/a\u003e and \u003ca href=\"\/products\/jumper-breadboard-cables-high-quality-10-pcs\" title=\"Jumper Breadboard Cables\"\u003ejumper wires\u003c\/a\u003e for repeated practice\u003c\/li\u003e\n \u003cli\u003e\n\u003ca href=\"\/products\/oled-monochrome-0-96-128x64-graphic-display\" title=\"0.96 OLED Display\"\u003eOLED display\u003c\/a\u003e for text, counters, and project status screens\u003c\/li\u003e\n \u003cli\u003e\n\u003ca href=\"\/products\/relay-module-v3-1-arduino-compatible\" title=\"Relay Module V3.1 Arduino Compatible\"\u003eRelay module\u003c\/a\u003e for simple on\/off control projects\u003c\/li\u003e\n \u003cli\u003e\n\u003ca href=\"\/products\/logic-level-converter-4-channel-i2c-safe-bi-directional-bss138\" title=\"4-Channel Logic Level Converter\"\u003eLogic level converter\u003c\/a\u003e for safe work with 3.3V modules\u003c\/li\u003e\n \u003cli\u003e\n\u003ca href=\"\/products\/arduino-project-enclosure\" title=\"Arduino Project Enclosure\"\u003eProject enclosure\u003c\/a\u003e once the class build becomes a finished demo\u003c\/li\u003e\n \u003c\/ul\u003e\n\n \u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n \u003ctable\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eArduino Starter Kit K000007\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMain Board Included\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eArduino Uno R3\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLearning Format\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHands-on guided learning kit\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProjects\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e15 guided projects\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBook\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eArduino Projects Book, 170 pages\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBoard Logic Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5V\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDigital I\/O\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e14 pins on the Uno R3, including 6 PWM\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAnalog Inputs\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e6 inputs on the Uno R3\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eUSB Connection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUSB cable included\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eIdeal For\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eStudents, beginners, makers, schools, and STEM labs\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003c\/tbody\u003e\n \u003c\/table\u003e\n\n \u003ch2\u003ePinout \u0026amp; Power Notes\u003c\/h2\u003e\n \u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eBoard included:\u003c\/strong\u003e The kit uses the Arduino Uno R3, so students learn on a board that is widely taught and well documented.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003ePower options:\u003c\/strong\u003e USB is the easiest way to begin. For portable work, students can add a \u003ca href=\"\/products\/9v-alkaline-battery\" title=\"9V Alkaline Battery\"\u003e9V battery\u003c\/a\u003e.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eModule safety:\u003c\/strong\u003e If a future add-on is 3.3V only, use a \u003ca href=\"\/products\/logic-level-converter-4-channel-i2c-safe-bi-directional-bss138\" title=\"4-Channel Logic Level Converter\"\u003elogic level converter\u003c\/a\u003e.\u003c\/li\u003e\n \u003c\/ul\u003e\n\n \u003ch2\u003eWhat’s in the Box\u003c\/h2\u003e\n \u003cul\u003e\n \u003cli\u003e1x Arduino Starter Kit K000007\u003c\/li\u003e\n \u003cli\u003e1x Official Arduino Uno R3\u003c\/li\u003e\n \u003cli\u003e1x Arduino Projects Book\u003c\/li\u003e\n \u003cli\u003eCore electronic parts for the included 15 guided projects\u003c\/li\u003e\n \u003cli\u003eUSB cable, breadboard, jumper wires, and project components\u003c\/li\u003e\n \u003c\/ul\u003e\n\n \u003ch2\u003eLearning Resources\u003c\/h2\u003e\n \u003cp\u003eStudents can keep learning beyond the printed guide. These free resources are useful for class work, self-study, and project research:\u003c\/p\u003e\n \u003cul\u003e\n \u003cli\u003e\u003ca href=\"https:\/\/store.arduino.cc\/products\/arduino-starter-kit-multi-language\" target=\"_blank\" rel=\"noopener\"\u003eOfficial Arduino Starter Kit page\u003c\/a\u003e\u003c\/li\u003e\n \u003cli\u003e\u003ca href=\"https:\/\/docs.arduino.cc\/hardware\/uno-rev3\/\" target=\"_blank\" rel=\"noopener\"\u003eArduino Uno R3 official documentation\u003c\/a\u003e\u003c\/li\u003e\n \u003cli\u003e\u003ca href=\"https:\/\/www.arduino.cc\/en\/Guide\" target=\"_blank\" rel=\"noopener\"\u003eArduino getting started guide\u003c\/a\u003e\u003c\/li\u003e\n \u003cli\u003e\u003ca href=\"https:\/\/support.arduino.cc\/hc\/en-us\/articles\/360019833020-Download-and-install-Arduino-IDE\" target=\"_blank\" rel=\"noopener\"\u003eArduino IDE install guide\u003c\/a\u003e\u003c\/li\u003e\n \u003cli\u003e\u003ca href=\"https:\/\/en.wikipedia.org\/wiki\/Arduino\" target=\"_blank\" rel=\"noopener\"\u003eArduino wiki overview\u003c\/a\u003e\u003c\/li\u003e\n \u003c\/ul\u003e\n\n \u003cdiv class=\"faq-list\"\u003e\n \u003ch3\u003eFAQs – Arduino Starter Kit (Philippines)\u003c\/h3\u003e\n\n \u003cdetails class=\"faq\"\u003e\n \u003csummary\u003eIs this good for students with no electronics background?\u003c\/summary\u003e\n \u003cdiv\u003eYes. This kit is made for beginners. It starts with simple circuits and helps students build confidence one project at a time.\u003c\/div\u003e\n \u003c\/details\u003e\n\n \u003cdetails class=\"faq\"\u003e\n \u003csummary\u003eDoes this already include the Arduino board and cable?\u003c\/summary\u003e\n \u003cdiv\u003eYes. The kit already includes the Arduino Uno R3, USB cable, breadboard, jumper wires, and learning materials needed for the guided projects.\u003c\/div\u003e\n \u003c\/details\u003e\n\n \u003cdetails class=\"faq\"\u003e\n \u003csummary\u003eWhy is this good for creative school work?\u003c\/summary\u003e\n \u003cdiv\u003eBecause students do more than blink one LED. They explore light, color, sound, timing, sensing, and motion, which makes the lessons feel more alive and artistic.\u003c\/div\u003e\n \u003c\/details\u003e\n\n \u003cdetails class=\"faq\"\u003e\n \u003csummary\u003eCan students expand this after finishing the book?\u003c\/summary\u003e\n \u003cdiv\u003eYes. They can add a \u003ca href=\"\/products\/oled-monochrome-0-96-128x64-graphic-display\"\u003edisplay\u003c\/a\u003e, \u003ca href=\"\/products\/circuitrocks-ultrasonic-ranging-sensor-hc-sr04-and-bracket-for-distance-sensors-in-arduino-craft\"\u003edistance sensor\u003c\/a\u003e, \u003ca href=\"\/products\/relay-module-v3-1-arduino-compatible\"\u003erelay module\u003c\/a\u003e, or \u003ca href=\"\/products\/motor-shield\"\u003emotor shield\u003c\/a\u003e for new projects.\u003c\/div\u003e\n \u003c\/details\u003e\n \u003c\/div\u003e\n\u003c\/div\u003e\n\u003cstyle\u003e\n .product-copy { line-height: 1.7; font-family: -apple-system, BlinkMacSystemFont, \"Segoe UI\", Roboto, Helvetica, Arial, sans-serif; }\n .product-copy \u003e * + * { margin-top: 1rem; }\n .product-copy h2 { margin: 1.5em 0 0.8em; border-bottom: 2px solid #f4f4f4; padding-bottom: 5px; }\n .product-copy ul, .product-copy ol { margin-left: 1.2em; margin-bottom: 1.2em; }\n\n .product-copy table { width: 100%; border-collapse: collapse; margin: 1.2em 0; font-size: 0.98em; }\n .product-copy table td { border: 1px solid #e0e0e0; padding: 0.6em 0.8em; vertical-align: top; }\n .product-copy table tr:nth-child(even) { background-color: #fcfcfc; }\n\n .trust-badge-box { background: #eef9fe; border-left: 5px solid #00979d; padding: 1rem; border-radius: 4px; color: #333; }\n .alert-box { background: #fff4e5; border: 1px solid #ffe0b2; padding: 1rem; border-radius: 8px; }\n .faq-list { margin-top: 2rem; }\n .faq { border: 1px solid #e0e0e0; border-radius: 8px; padding: 0.8rem 1rem; margin-bottom: 0.8rem; background: #fafafa; }\n .faq summary { font-weight: 700; cursor: pointer; color: #333; outline: none; }\n .faq[open] summary { margin-bottom: 0.5rem; color: #00979d; }\n\n @media (min-width: 768px) { .product-copy { font-size: 1.05rem; } }\n\u003c\/style\u003e","brand":"Arduino","offers":[{"title":"Default Title","offer_id":45813989638433,"sku":"K000007","price":10424.0,"currency_code":"PHP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0777\/1491\/5617\/products\/arduino-official-starter-kit-1270.jpg?v=1689673559"},{"product_id":"flex-glove-controller-qwiic","title":"SparkFun Flex Glove Controller Qwiic - Flex Sensor Glove Board","description":"\u003cdiv class=\"product-copy\"\u003e\n \u003cstyle\u003e\n .product-copy{line-height:1.7;color:#1f2937}\n .product-copy \u003e * + *{margin-top:1rem}\n .product-copy h2{margin:1.4em 0 .6em;color:#111827}\n .product-copy h3{margin:1.1em 0 .5em;color:#111827}\n .product-copy p{margin:0 0 1em}\n .product-copy ul,.product-copy ol{margin:0 0 1.2em 1.2em}\n .product-copy li{margin:.35em 0}\n .product-copy table{width:100%;border-collapse:collapse;margin:1.2em 0}\n .product-copy table th,.product-copy table td{border:1px solid #e5e7eb;padding:.7em .8em;text-align:left;vertical-align:top}\n .product-copy table th{background:#f9fafb;width:32%}\n .faq-list{margin:1.2rem 0 1.4rem}\n .faq{border:1px solid #e5e7eb;border-radius:12px;padding:.85rem 1rem;margin:.6rem 0;background:#fafafa}\n .note{background:#f8fafc;border-left:4px solid #2563eb;padding:.85rem 1rem;border-radius:8px}\n \u003c\/style\u003e\n\n \u003ch2\u003eTurn Force or Level Changes into Readable Data\u003c\/h2\u003e\n\n \u003cp\u003eThe \u003cstrong\u003eFlex Glove Controller Qwiic\u003c\/strong\u003e is a flex sensor with i2c designed for level sensing, force feedback, and measurement systems. It is a practical fit for makers, students, and engineers who want reliable sensor data in embedded builds.\u003c\/p\u003e\n\n \u003cp\u003eKey details include \u003cstrong\u003eInterface:\u003c\/strong\u003e Qwiic (I2C) via ADS1015 ADC.\u003c\/p\u003e\n\n \u003cdiv class=\"note\"\u003e\n\u003cstrong\u003eImportant:\u003c\/strong\u003e Load cells need a proper amplifier such as an HX711 and solid mechanical mounting. Small twists or uneven force can change the reading.\u003c\/div\u003e\n\n \u003ch3\u003eWhy you’ll love it\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eUseful spec:\u003c\/strong\u003e Flex sensors on fingers\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eEasy wiring:\u003c\/strong\u003e Qwiic (I2C) via ADS1015 ADC\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eMaker-friendly build:\u003c\/strong\u003e Easy to use in prototypes, classroom projects, and custom electronics\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eCommon controller support:\u003c\/strong\u003e Works well with Arduino, ESP32, Raspberry Pi, and similar boards\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eProject-ready sensing:\u003c\/strong\u003e level sensing, force feedback, and measurement systems\u003c\/li\u003e\n \u003c\/ul\u003e\n\n \u003ch3\u003eCompare with similar products\u003c\/h3\u003e\n \u003ctable\u003e\n \u003ctr\u003e\n\u003cth\u003eProduct\u003c\/th\u003e\n\u003cth\u003eSensor style\u003c\/th\u003e\n\u003cth\u003eStandout\u003c\/th\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFlex Glove Controller Qwiic\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eflex sensor with I2C\u003c\/td\u003e\n\u003ctd\u003eCurrent item\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/flex-bend-short-sensor\"\u003eFlex\/Bend Short Sensor\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eflex sensor\u003c\/td\u003e\n\u003ctd\u003eanalog output\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/long-flex-bend-sensor\"\u003eFlex\/Bend Long Sensor 4.5\"\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eflex sensor\u003c\/td\u003e\n\u003ctd\u003eanalog output\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/adafruit-apds9960-proximity-light-rgb-and-gesture-sensor-stemma-qt-qwiic\"\u003eAdafruit APDS9960 Proximity, Light, RGB, and Gesture Sensor - STEMMA QT \/ Qwiic\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003egesture sensor with I2C\u003c\/td\u003e\n\u003ctd\u003eSTEMMA QT connector, Qwiic connector\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003c\/table\u003e\n\n \u003ch3\u003eWhat you can build\u003c\/h3\u003e\n \u003cp\u003eThis sensor is a good fit for liquid level alarms, force pads, occupancy sensing, and fill-level checks.\u003c\/p\u003e\n\n \u003ch3\u003eStarter bundles\u003c\/h3\u003e\n \u003cp\u003ePair it with an \u003ca href=\"\/search?q=arduino\"\u003eArduino-compatible board\u003c\/a\u003e, \u003ca href=\"\/search?q=esp32\"\u003eESP32\u003c\/a\u003e, or \u003ca href=\"\/search?q=raspberry+pi\"\u003eRaspberry Pi\u003c\/a\u003e, plus an \u003ca href=\"\/search?q=I2C+cable\"\u003eI2C cable\u003c\/a\u003e or jumper wires for quick setup and testing.\u003c\/p\u003e\n\n \u003ch3\u003eRecommended add-ons\u003c\/h3\u003e\n \u003cp\u003eUseful add-ons include I2C cables, pull-up friendly boards, OLED displays, and logging modules, depending on how you plan to power, mount, and log the sensor.\u003c\/p\u003e\n\n \u003ch3\u003eTechnical specifications\u003c\/h3\u003e\n \u003ctable\u003e\n \u003ctr\u003e\n\u003cth\u003eProduct\u003c\/th\u003e\n\u003ctd\u003eFlex Glove Controller Qwiic\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003cth\u003eSensors\u003c\/th\u003e\n\u003ctd\u003eFlex sensors on fingers\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003cth\u003eMusical instrument\u003c\/th\u003e\n\u003ctd\u003eControl pitch and effects with hand movements\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003cth\u003eInterface\u003c\/th\u003e\n\u003ctd\u003eQwiic (I2C) via ADS1015 ADC\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003cth\u003eSupply\u003c\/th\u003e\n\u003ctd\u003e3.3V\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003cth\u003eConnector\u003c\/th\u003e\n\u003ctd\u003eQwiic \/ STEMMA QT\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003cth\u003eVR \/ gaming controller\u003c\/th\u003e\n\u003ctd\u003eNatural hand-tracking input device\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003cth\u003eSign language translator\u003c\/th\u003e\n\u003ctd\u003eMap finger positions to letters or words\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003cth\u003eGesture-controlled robots\u003c\/th\u003e\n\u003ctd\u003eMove a robot arm by flexing your fingers\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003c\/table\u003e\n\n \u003ch3\u003eWiring \u0026amp; usage notes\u003c\/h3\u003e\n \u003cp\u003eConnect \u003cstrong\u003eVCC\u003c\/strong\u003e, \u003cstrong\u003eGND\u003c\/strong\u003e, \u003cstrong\u003eSDA\u003c\/strong\u003e, and \u003cstrong\u003eSCL\u003c\/strong\u003e to your controller. Use the correct board voltage and I2C address in your code. Load cells need a proper amplifier such as an HX711 and solid mechanical mounting. Small twists or uneven force can change the reading.\u003c\/p\u003e\n\n \u003ch3\u003eWhat’s in the box\u003c\/h3\u003e\n \u003cp\u003e1 × Flex Glove Controller Qwiic\u003c\/p\u003e\n\n \u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n \u003cdiv class=\"faq-list\"\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eWhat does the Flex Glove Controller Qwiic measure?\u003c\/strong\u003e\n It is designed to measure force, bend, muscle activity, or weight.\n \u003c\/div\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eCan I use it with Arduino, ESP32, or Raspberry Pi?\u003c\/strong\u003e\n Yes. It is well suited for common maker and embedded platforms, as long as you power it at the correct voltage and match the signal level to your controller.\n \u003c\/div\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eHow do I connect this I2C sensor?\u003c\/strong\u003e\n This version uses I2C, so you usually connect VCC, GND, SDA, and SCL.\n \u003c\/div\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eDo I need extra hardware?\u003c\/strong\u003e\n Often yes. Force and weight sensors are commonly paired with an amplifier or conditioning board before they connect to a microcontroller.\n \u003c\/div\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eIs it good for prototyping?\u003c\/strong\u003e\n Yes. It is a practical choice for learning, proof-of-concept builds, and small automation projects.\n \u003c\/div\u003e\n \u003c\/div\u003e\n\u003c\/div\u003e","brand":"SparkFun","offers":[{"title":"Default Title","offer_id":45816055726369,"sku":"SEN-14666","price":2629.0,"currency_code":"PHP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0777\/1491\/5617\/files\/14666-SparkFun_Qwiic_Flex_Glove_Controller-01.jpg?v=1775033021"},{"product_id":"gps-breakout-zoe-m8q-qwiic-sparkfun-gps","title":"SparkFun GPS Breakout ZOE-M8Q (Qwiic) - u-blox GNSS Module","description":"\u003cdiv class=\"product-copy\"\u003e\n \u003cstyle\u003e\n .product-copy{line-height:1.7;color:#1f2937}\n .product-copy \u003e * + *{margin-top:1rem}\n .product-copy h2{margin:1.4em 0 .6em;color:#111827}\n .product-copy h3{margin:1.1em 0 .5em;color:#111827}\n .product-copy p{margin:0 0 1em}\n .product-copy ul,.product-copy ol{margin:0 0 1.2em 1.2em}\n .product-copy li{margin:.35em 0}\n .product-copy table{width:100%;border-collapse:collapse;margin:1.2em 0}\n .product-copy table th,.product-copy table td{border:1px solid #e5e7eb;padding:.7em .8em;text-align:left;vertical-align:top}\n .product-copy table th{background:#f9fafb;width:32%}\n .faq-list{margin:1.2rem 0 1.4rem}\n .faq{border:1px solid #e5e7eb;border-radius:12px;padding:.85rem 1rem;margin:.6rem 0;background:#fafafa}\n .note{background:#f8fafc;border-left:4px solid #2563eb;padding:.85rem 1rem;border-radius:8px}\n \u003c\/style\u003e\n \u003ch2\u003eHigh-Accuracy Qwiic GNSS in a Very Small Footprint\u003c\/h2\u003e\n \u003cp\u003eThe \u003cstrong\u003eGPS Breakout ZOE-M8Q (Qwiic)\u003c\/strong\u003e is a compact SparkFun GNSS board for projects that need strong positioning performance in less space.\u003c\/p\u003e\n \u003cp\u003eIt uses the u-blox ZOE-M8Q, supports multiple constellations, includes a backup battery for fast hot starts, and works over Qwiic I2C so you do not have to give up a UART port.\u003c\/p\u003e\n \u003cdiv class=\"note\"\u003e\n\u003cstrong\u003eImportant:\u003c\/strong\u003e This board is a great fit when space is tighter than usual and you still want a feature-rich GNSS option.\u003c\/div\u003e\n \u003ch3\u003eWhy you'll love it\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eVery small GNSS breakout:\u003c\/strong\u003e Ideal for size-limited designs\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003e72-channel receiver:\u003c\/strong\u003e Supports multiple GNSS constellations\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eQwiic ready:\u003c\/strong\u003e Simple I2C hookup without soldering\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eBackup battery onboard:\u003c\/strong\u003e Helps keep RTC and orbit data for faster hot starts\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eSoftware configurable:\u003c\/strong\u003e Supports features like geofencing and update control\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003ch3\u003eWhat you can build\u003c\/h3\u003e\n \u003cp\u003eGreat for compact trackers, balloon or drone payloads, handheld location tools, field loggers, and timing-aware builds.\u003c\/p\u003e\n \u003ch3\u003eStarter bundles\u003c\/h3\u003e\n \u003cp\u003ePair it with a Qwiic controller, Qwiic cable, logging board, and a suitable enclosure or mount.\u003c\/p\u003e\n \u003ch3\u003eRecommended add-ons\u003c\/h3\u003e\n \u003cp\u003eHelpful extras include Qwiic cables, loggers, microcontrollers, and host software or Arduino libraries for tuning settings.\u003c\/p\u003e\n \u003ch3\u003eTechnical specifications\u003c\/h3\u003e\n \u003ctable\u003e\n \u003ctr\u003e\n \u003cth\u003eProduct\u003c\/th\u003e\n \u003ctd\u003eSparkFun GPS Breakout - ZOE-M8Q (Qwiic)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eSKU\u003c\/th\u003e\n \u003ctd\u003eGPS-15193\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eReceiver\u003c\/th\u003e\n \u003ctd\u003eu-blox ZOE-M8Q\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eChannels\u003c\/th\u003e\n \u003ctd\u003e72\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eHorizontal Accuracy\u003c\/th\u003e\n \u003ctd\u003e2.5m\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eMax Update Rate\u003c\/th\u003e\n \u003ctd\u003e18Hz\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eTime to First Fix\u003c\/th\u003e\n \u003ctd\u003eCold 26s; Hot 1s\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eMax Altitude\u003c\/th\u003e\n \u003ctd\u003e50,000m\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eInterfaces\u003c\/th\u003e\n \u003ctd\u003eUART or I2C\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eSupply and I\/O\u003c\/th\u003e\n \u003ctd\u003e3.3V\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eTracking Current\u003c\/th\u003e\n \u003ctd\u003eAbout 29mA for GPS + GLONASS\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/table\u003e\n \u003ch3\u003ePinout \u0026amp; usage notes\u003c\/h3\u003e\n \u003cp\u003eUse the Qwiic connector for I2C or the broken-out pins for UART, I2C, PPS, reset, safeboot, and power access.\u003c\/p\u003e\n \u003ch3\u003eResources \u0026amp; support\u003c\/h3\u003e\n \u003cp\u003e\u003ca href=\"https:\/\/www.sparkfun.com\/sparkfun-gps-breakout-zoe-m8q-qwiic.html\"\u003eOfficial SparkFun product page\u003c\/a\u003e | \u003ca href=\"https:\/\/learn.sparkfun.com\/tutorials\/sparkfun-gps-breakout-zoe-m8q-and-sam-m8q-hookup-guide\"\u003eSparkFun hookup guide\u003c\/a\u003e\u003c\/p\u003e\n \u003ch3\u003eWhat’s in the box\u003c\/h3\u003e\n \u003cp\u003e1 × SparkFun GPS Breakout - ZOE-M8Q (Qwiic)\u003c\/p\u003e\n \u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n \u003cdiv class=\"faq-list\"\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eWhy choose ZOE-M8Q over a larger GNSS board?\u003c\/strong\u003e\n It is a strong option when you need solid GNSS performance in less space.\n \u003c\/div\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eCan it use Qwiic?\u003c\/strong\u003e\n Yes. It is built for Qwiic I2C connections.\n \u003c\/div\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eDoes it support hot starts?\u003c\/strong\u003e\n Yes. The onboard rechargeable battery helps retain RTC and orbit data.\n \u003c\/div\u003e\n \u003c\/div\u003e\n\u003c\/div\u003e","brand":"SparkFun","offers":[{"title":"Default Title","offer_id":45836809896225,"sku":"GPS-15193","price":2715.0,"currency_code":"PHP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0777\/1491\/5617\/files\/15193-SparkFun_GPS_Breakout_-_U.FL__ZOE-M8__Qwiic_-01.jpg?v=1775033035"},{"product_id":"circuitrocks-sensowing-prototyping-add-on-for-feathers-grove-and-qwiic","title":"Circuitrocks SensoWing Prototyping Add-on For Feathers Grove and Qwiic Compatible","description":"\u003cdiv class=\"product-copy\"\u003e\n\u003cp\u003e\u003cspan style=\"color: inherit;\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: inherit;\"\u003eWant to make a quick prototype with some sensors and your Feather boards? Then you might stumble over the same problem we did.\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: inherit;\"\u003eThe Feather system is great as long as you only need to put some Feathers and some Wings together. But how do you connect your sensors, actuators or display?\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: inherit;\"\u003eWell, you can buy a FeatherWing proto board, solder connectors and wires to it and plug your sensors, actuators or display in. But wait, what if your sensor is one of the Sparkfun sensors with a QWICC connector? Good luck with soldering the 1mm pitch QWICC connector to a prototype board.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: inherit;\"\u003eDon't worry anymore, all these struggles made us think that a Feather with connectors is a good idea.\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: inherit;\"\u003eOur SensoWing has 5 connectors, already wired to the standard I2C, SPI, Serial and Analog ports of the Feathers.\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: inherit;\"\u003eSensoWing carries\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: inherit;\"\u003eone QWICC connector with I2C\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: inherit;\"\u003eone Grove connector with I2C\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: inherit;\"\u003eone Grove connector with Serial\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: inherit;\"\u003eone Grove connector with 2 Analog inputs or outputs\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: inherit;\"\u003eone header for SPI bus with the option to connect the SPI CS to any of 7 GPIOs.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cspan style=\"color: inherit;\"\u003eSounds good?\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: inherit;\"\u003eWhat are you waiting for, order some of them, you will find them handy.\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: inherit;\"\u003eIf you have some other sensors or stuff without Grove or QWICC connector, don't worry, we have as well some Grove cables in stock that you can solder to your sensors and just plug them into the SensoWing.\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: inherit;\"\u003eThe SensoWing comes without headers soldered to it, so you can solder your own choice of headers to it.\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: inherit; font-weight: bold;\"\u003eSpecifications:\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: inherit;\"\u003e1 x 1mm pitch I2C connector compatible with Sparkfun QWICC standard.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: inherit;\"\u003e1 x I2C connector compatible with SeeedStudio Grove standard.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: inherit;\"\u003e1 x Serial connecter compatible with SeeedStudio Grove standard.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: inherit;\"\u003e1 x Analog in or out connector compatible with SeeedStudio Grove standard.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: inherit;\"\u003e1 x header with SPI bus\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: inherit;\"\u003eSPI chip select connected to any available GPIO by putting a simple solder bridge\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cspan style=\"color: inherit; font-weight: bold;\"\u003eTechnical details:\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: inherit;\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/github.com\/circuitrocks\/SensoWing\" target=\"_blank\"\u003eEagleCAD PCB files, datasheets and more on Github\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: inherit;\"\u003eDimensions 2.0”x0.9”x0.28” (51mmx23mmx8mm)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/learn.circuit.rocks\/circuitrocks-sensowing\" target=\"_blank\"\u003eCheck out our tutorial for pinouts and some tips how to use the SensoWing\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003c\/div\u003e\n\n\u003cstyle\u003e\n.product-copy{line-height:1.7}\n.product-copy \u003e * + *{margin-top:1rem}\n.product-copy h2{margin:1.4em 0 .6em}\n.product-copy p{margin:0 0 1em}\n.product-copy ul,.product-copy ol{margin:0 0 1.2em 1.2em}\n.product-copy li{margin:.35em 0}\n.product-copy table{width:100%;border-collapse:collapse;margin:1.2em 0}\n.product-copy table th,\n.product-copy table td{border:1px solid #eee;padding:.6em .75em;text-align:left}\n.faq-list{margin:1.2rem 0 1.4rem}\n.faq{border:1px solid #e6e6e6;border-radius:12px;padding:.75rem 1rem;margin:.6rem 0;background:#fafafa}\n.faq summary{font-weight:600;cursor:pointer}\n@media (min-width:768px){ .product-copy{font-size:1.02rem} }\n\u003c\/style\u003e","brand":"Circuitrocks","offers":[{"title":"Default Title","offer_id":45837310984481,"sku":"2684","price":499.0,"currency_code":"PHP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0777\/1491\/5617\/files\/circuitrocks-sensowing-prototyping-add-on-for-feathers-grove-and-qwiic-white.jpg?v=1778911590"},{"product_id":"acebott-microbit-handle-kit-with-microbit","title":"ACEBOTT Micro:bit Handle Kit (with Micro:bit) - Game Controller","description":"\u003cstyle\u003e\n .crx-scope{line-height:1.6}\n .crx-scope h2{font-size:1.55rem; margin:0 0 .75rem}\n .crx-scope h3{font-size:1.15rem; margin:1.25rem 0 .5rem}\n .crx-scope p{margin:.5rem 0}\n .crx-scope ul{margin:.35rem 0 .75rem 1.1rem}\n .crx-scope li{margin:.25rem 0}\n .crx-scope .pill{display:inline-block; padding:.2rem .55rem; border:1px solid rgba(0,0,0,.12); border-radius:999px; margin:.2rem .35rem .2rem 0; font-size:.85rem}\n .crx-scope .grid{display:grid; gap:12px}\n @media(min-width: 860px){ .crx-scope .cols-2{grid-template-columns:repeat(2,minmax(0,1fr))} }\n .crx-scope .card{border:1px solid rgba(0,0,0,.12); border-radius:14px; padding:14px}\n .crx-scope .img{border-radius:14px; overflow:hidden; border:1px solid rgba(0,0,0,.12); background:#fff}\n .crx-scope .img img{display:block; width:100%; height:auto}\n .crx-scope .caption{font-size:.9rem; opacity:.85; margin:.4rem .1rem 0}\n .crx-scope a{color:#15803d; text-decoration:underline; text-decoration-style:dashed; text-underline-offset:3px}\n .crx-scope table{width:100%; border-collapse:separate; border-spacing:0; overflow:hidden; border:1px solid rgba(0,0,0,.12); border-radius:14px; font-size:1.02rem}\n .crx-scope th,.crx-scope td{padding:10px 12px; border-bottom:1px solid rgba(0,0,0,.08); vertical-align:top}\n .crx-scope th{background:rgba(0,0,0,.03); text-align:left; width:34%}\n .crx-scope tr:last-child th,.crx-scope tr:last-child td{border-bottom:none}\n .crx-scope .faq-list{margin:0; padding:0}\n .crx-scope .faq-list li{list-style:none; margin:.6rem 0; border:1px solid rgba(0,0,0,.12); border-radius:14px; padding:12px 14px}\n .crx-scope .faq-q{font-weight:700; margin:0 0 .25rem}\n .crx-scope .note{font-size:.92rem; opacity:.9}\n \u003c\/style\u003e\n\u003cdiv class=\"product-copy crx-scope\"\u003e\n\u003ch2\u003eACEBOTT Micro:bit Handle Kit (QD026) — wireless gamepad controller for Micro:bit robots\u003c\/h2\u003e\n\u003cp\u003eTurn your Micro:bit robot into a “real” remote-controlled project. The \u003cstrong\u003eACEBOTT QD026 Handle Kit\u003c\/strong\u003e is a comfortable acrylic controller with a \u003cstrong\u003ejoystick\u003c\/strong\u003e, \u003cstrong\u003e4 buttons\u003c\/strong\u003e, and \u003cstrong\u003evibration feedback\u003c\/strong\u003e—perfect for STEM classes, clubs, and home builds. In this \u003cstrong\u003eCircuitrocks bundle\u003c\/strong\u003e, the \u003cstrong\u003emicro:bit is included\u003c\/strong\u003e (so you can start faster).\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"pill\"\u003eJoystick + 4 Buttons\u003c\/span\u003e \u003cspan class=\"pill\"\u003eVibration Feedback\u003c\/span\u003e \u003cspan class=\"pill\"\u003eWireless Micro:bit Control\u003c\/span\u003e \u003cspan class=\"pill\"\u003eMakeCode-Friendly\u003c\/span\u003e \u003cspan class=\"pill\"\u003eK12 \/ STEM\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv class=\"grid cols-2\" style=\"margin-top: 12px;\"\u003e\n\u003cdiv class=\"img\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0777\/1491\/5617\/files\/QD026-5.jpg?v=1768288002\" alt=\"\"\u003e\n\u003cdiv class=\"caption\"\u003eErgonomic controller shape for smoother robot driving and classroom demos.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"img\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0777\/1491\/5617\/files\/QD026-1.jpg?v=1768288002\" alt=\"\"\u003e\n\u003cdiv class=\"caption\"\u003eAcrylic layered build — durable, lightweight, and easy to hold.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eWhy you’ll love it\u003c\/h3\u003e\n\u003cdiv class=\"grid cols-2\"\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cstrong\u003eInstant “remote-control” experience\u003c\/strong\u003e\n\u003cp class=\"note\"\u003eUse Micro:bit wireless communication to drive compatible robot kits in real time.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cstrong\u003eMore ways to interact\u003c\/strong\u003e\n\u003cp class=\"note\"\u003eJoystick + 4 buttons makes movement and actions easier than using buttons on the board.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cstrong\u003eHaptic feedback\u003c\/strong\u003e\n\u003cp class=\"note\"\u003eBuilt-in vibration adds a “game” feel and can be used for status\/alerts.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cstrong\u003eMade for learning\u003c\/strong\u003e\n\u003cp class=\"note\"\u003eGreat for teaching logic, events, radio\/wireless messaging, and control mapping.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"img\" style=\"margin-top: 12px;\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0777\/1491\/5617\/files\/QD026-Microbit-Handle-Kit1.png?v=1768288002\" alt=\"\"\u003e\n\u003cdiv class=\"caption\"\u003eControls at a glance: joystick, vibration motor, and 4 buttons.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eWhat you can build\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemote-controlled Micro:bit car\u003c\/strong\u003e (drive, turn, stop, action buttons)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRobot games\u003c\/strong\u003e (maze runs, line challenges, obstacle courses)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClass activities\u003c\/strong\u003e (team races, coding exercises, wireless messaging demos)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCustom projects\u003c\/strong\u003e (map joystick\/buttons to any Micro:bit outputs)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eStarter bundles (recommended)\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMicro:bit ecosystem:\u003c\/strong\u003e Browse \u003ca href=\"\/collections\/micro-bit\"\u003eMicro:bit boards \u0026amp; kits\u003c\/a\u003e for compatible projects.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eACEBOTT builds:\u003c\/strong\u003e Pair with other items in our \u003ca href=\"\/collections\/acebott\"\u003eACEBOTT collection\u003c\/a\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDIY expand:\u003c\/strong\u003e Add \u003ca href=\"\/search?q=servo\"\u003eservos\u003c\/a\u003e, \u003ca href=\"\/search?q=motor%20driver\"\u003emotor drivers\u003c\/a\u003e, and \u003ca href=\"\/search?q=robot%20chassis\"\u003erobot chassis\u003c\/a\u003e for custom robots.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eRecommended add-ons\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"\/search?q=AA%20battery\"\u003eAA batteries\u003c\/a\u003e (controller power)\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/search?q=micro%3Abit%20accessories\"\u003eMicro:bit accessories\u003c\/a\u003e (cables, shields, expansion boards)\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/search?q=robot%20kit\"\u003eRobot kits\u003c\/a\u003e to control (cars\/arms\/interactive builds)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand \/ Model\u003c\/th\u003e\n\u003ctd\u003eACEBOTT QD026 (Explorer Series)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eType\u003c\/th\u003e\n\u003ctd\u003eWireless Controller \/ Acrylic Controller\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eInputs\u003c\/th\u003e\n\u003ctd\u003eJoystick + 4 buttons + vibration motor feedback\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eController Board\u003c\/th\u003e\n\u003ctd\u003eMicro:bit (included in this Circuitrocks bundle)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProgramming\u003c\/th\u003e\n\u003ctd\u003eMakeCode (block-based coding)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eUse case\u003c\/th\u003e\n\u003ctd\u003eSTEM\/STEAM learning, classroom \u0026amp; home robotics, wireless control demos\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003ePinout \u0026amp; power notes\u003c\/h3\u003e\n\u003cdiv class=\"grid cols-2\"\u003e\n\u003cdiv class=\"img\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0777\/1491\/5617\/files\/QD026-Controller-Board-Introduction.png?v=1768288002\" alt=\"\"\u003e\n\u003cdiv class=\"caption\"\u003eMicro:bit reference — great for teaching pins, buttons, and radio features.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"img\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0777\/1491\/5617\/files\/QD026-Microbit-Handle-Kit2.png?v=1768288002\" alt=\"\"\u003e\n\u003cdiv class=\"caption\"\u003eBattery bay for the controller (AA batteries).\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"img\" style=\"margin-top: 12px;\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0777\/1491\/5617\/files\/QD026-ProGramming-Platform-MakeCode.png?v=1768288002\" alt=\"\"\u003e\n\u003cdiv class=\"caption\"\u003eMakeCode block programming — ideal for beginners and classrooms.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eWhat’s in the box\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eACEBOTT QD026 Micro:bit Handle Controller (acrylic controller)\u003c\/li\u003e\n\u003cli\u003eMicro:bit board (included in this listing)\u003c\/li\u003e\n\u003cli\u003eEssential parts\/accessories for basic setup (may vary slightly by batch)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cul class=\"faq-list\"\u003e\n\u003cli\u003e\n\u003cp class=\"faq-q\"\u003eDoes this work with any Micro:bit robot?\u003c\/p\u003e\n\u003cp class=\"note\"\u003eIt’s designed for Micro:bit wireless control projects. For best results, pair it with compatible robot kits or builds that support Micro:bit radio control.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"faq-q\"\u003eIs this beginner-friendly?\u003c\/p\u003e\n\u003cp class=\"note\"\u003eYes—MakeCode makes it easy to map joystick\/buttons to robot actions. Great for K–12 and first-time coders.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"faq-q\"\u003eAre batteries included?\u003c\/p\u003e\n\u003cp class=\"note\"\u003eBatteries are typically not included. Add AA batteries if you need them.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"faq-q\"\u003eShipping in the Philippines?\u003c\/p\u003e\n\u003cp class=\"note\"\u003eYes—this is stocked by \u003cstrong\u003eCircuitrocks\u003c\/strong\u003e in the PH. Local shipping options show at checkout.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"note\" style=\"margin-top: 12px;\"\u003eImage source note: The images above are referenced from ACEBOTT’s official pages\/docs. For faster loading + long-term reliability, we recommend uploading these images to Shopify Files and swapping the \u003ccode\u003esrc\u003c\/code\u003e URLs to your Shopify CDN links.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- SEO (copy to Shopify fields) --\u003e\n\n\u003c!-- Meta Title: ACEBOTT QD026 Micro:bit Handle Kit (with Micro:bit) | Wireless Controller | Circuitrocks PH --\u003e\n\n\u003c!-- Meta Description: Control Micro:bit robots like a gamepad! ACEBOTT QD026 handle controller with joystick, 4 buttons, and vibration feedback. Micro:bit included in this bundle—perfect for STEM classes and makers in the Philippines. --\u003e","brand":"ACEBOTT","offers":[{"title":"Default Title","offer_id":51667976356129,"sku":"QD026","price":2486.0,"currency_code":"PHP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0777\/1491\/5617\/files\/acebott-microbit-handle-kit-with-microbit.jpg?v=1778912756"},{"product_id":"adafruit-ens160-mox-gas-sensor-sciosense-ccs811-upgrade-stemma-qt-qwiic","title":"Adafruit ENS160 MOX Gas Sensor - CCS811 Upgrade, STEMMA QT","description":"\u003cdiv class=\"product-copy\"\u003e\n \u003cstyle\u003e\n .product-copy{line-height:1.7;color:#1f2937}\n .product-copy \u003e * + *{margin-top:1rem}\n .product-copy h2{margin:1.4em 0 .6em;color:#111827}\n .product-copy h3{margin:1.1em 0 .5em;color:#111827}\n .product-copy p{margin:0 0 1em}\n .product-copy ul,.product-copy ol{margin:0 0 1.2em 1.2em}\n .product-copy li{margin:.35em 0}\n .product-copy table{width:100%;border-collapse:collapse;margin:1.2em 0}\n .product-copy table th,.product-copy table td{border:1px solid #e5e7eb;padding:.7em .8em;text-align:left;vertical-align:top}\n .product-copy table th{background:#f9fafb;width:32%}\n .faq-list{margin:1.2rem 0 1.4rem}\n .faq{border:1px solid #e5e7eb;border-radius:12px;padding:.85rem 1rem;margin:.6rem 0;background:#fafafa}\n .note{background:#f8fafc;border-left:4px solid #2563eb;padding:.85rem 1rem;border-radius:8px}\n \u003c\/style\u003e\n\n \u003ch2\u003eDetect Gas Changes with a Practical Air Sensor\u003c\/h2\u003e\n\n \u003cp\u003eThe \u003cstrong\u003eAdafruit ENS160 MOX Gas Sensor - Sciosense CCS811 Upgrade - STEMMA QT \/ Qwiic\u003c\/strong\u003e is a gas sensor with i2c designed for air-quality projects, leak alerts, and ventilation monitoring. It is a practical fit for makers, students, and engineers who want reliable sensor data in embedded builds.\u003c\/p\u003e\n\n \u003cp\u003eKey details include \u003cstrong\u003eOutputs:\u003c\/strong\u003e TVOC, eCO2, AQI (IAQ outputs); \u003cstrong\u003eInterface:\u003c\/strong\u003e I2C (address 0x53, fixed); \u003cstrong\u003eBoard size:\u003c\/strong\u003e 25.4mm x 17.6mm x 4.5mm.\u003c\/p\u003e\n\n \u003cdiv class=\"note\"\u003e\n\u003cstrong\u003eImportant:\u003c\/strong\u003e Most gas and chemical sensors work best after warm-up and calibration. Readings can drift with temperature, humidity, and sensor age.\u003c\/div\u003e\n\n \u003ch3\u003eWhy you’ll love it\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eFast wiring:\u003c\/strong\u003e Fast wiring with STEMMA QT \/ Qwiic JST-SH connectors\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eUseful spec:\u003c\/strong\u003e ENS160 MOX Gas Sensor\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eEasy wiring:\u003c\/strong\u003e I2C (address 0x53, fixed)\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eCompact size:\u003c\/strong\u003e 25.4mm x 17.6mm x 4.5mm\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eMaker-friendly build:\u003c\/strong\u003e Easy to use in prototypes, classroom projects, and custom electronics\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eCommon controller support:\u003c\/strong\u003e Works well with Arduino, ESP32, Raspberry Pi, and similar boards\u003c\/li\u003e\n \u003c\/ul\u003e\n\n \u003ch3\u003eCompare with similar products\u003c\/h3\u003e\n \u003ctable\u003e\n \u003ctr\u003e\n\u003cth\u003eProduct\u003c\/th\u003e\n\u003cth\u003eSensor style\u003c\/th\u003e\n\u003cth\u003eStandout\u003c\/th\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAdafruit ENS160 MOX Gas Sensor - Sciosense CCS811 Upgrade - STEMMA QT \/ Qwiic\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003egas sensor with I2C\u003c\/td\u003e\n\u003ctd\u003eCurrent item\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/adafruit-bme680-temperature-humidity-pressure-and-gas-sensor-stemma-qt\"\u003eAdafruit BME680 - Temperature, Humidity, Pressure and Gas Sensor - STEMMA QT\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eenvironmental sensor with I2C\u003c\/td\u003e\n\u003ctd\u003eSTEMMA QT connector, Qwiic connector\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/adafruit-sgp40-air-quality-sensor-breakout-voc-index-stemma-qt-qwiic\"\u003eAdafruit SGP40 Air Quality Sensor Breakout - VOC Index - STEMMA QT \/ Qwiic\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003egas sensor with I2C\u003c\/td\u003e\n\u003ctd\u003eSTEMMA QT connector, Qwiic connector\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/air-quality-sensor-sgp30-breakout-voc-and-eco2-adafruit\"\u003eAir Quality Sensor SGP30 Breakout VOC and eCO2 Adafruit\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003egas sensor with I2C\u003c\/td\u003e\n\u003ctd\u003eI2C interface, gas detection\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003c\/table\u003e\n\n \u003ch3\u003eWhat you can build\u003c\/h3\u003e\n \u003cp\u003eThis sensor is a good fit for gas leak alarms, indoor air monitors, safety demos, ventilation control, and science projects.\u003c\/p\u003e\n\n \u003ch3\u003eStarter bundles\u003c\/h3\u003e\n \u003cp\u003ePair it with an \u003ca href=\"\/search?q=arduino\"\u003eArduino-compatible board\u003c\/a\u003e, \u003ca href=\"\/search?q=esp32\"\u003eESP32\u003c\/a\u003e, or \u003ca href=\"\/search?q=raspberry+pi\"\u003eRaspberry Pi\u003c\/a\u003e, plus an \u003ca href=\"\/search?q=I2C+cable\"\u003eI2C cable\u003c\/a\u003e or jumper wires for quick setup and testing.\u003c\/p\u003e\n\n \u003ch3\u003eRecommended add-ons\u003c\/h3\u003e\n \u003cp\u003eUseful add-ons include fresh-air test setup, an enclosure with vents, and a display for local readout, depending on how you plan to power, mount, and log the sensor.\u003c\/p\u003e\n\n \u003ch3\u003eTechnical specifications\u003c\/h3\u003e\n \u003ctable\u003e\n \u003ctr\u003e\n\u003cth\u003eProduct\u003c\/th\u003e\n\u003ctd\u003eAdafruit ENS160 MOX Gas Sensor - Sciosense CCS811 Upgrade - STEMMA QT \/ Qwiic\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003cth\u003eSensor\u003c\/th\u003e\n\u003ctd\u003eENS160 MOX Gas Sensor\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003cth\u003eDo I need other sensors? Optional\u003c\/th\u003e\n\u003ctd\u003eadd a humidity sensor if you want temp\/RH compensation for better stability.\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003cth\u003eInterface\u003c\/th\u003e\n\u003ctd\u003eI2C (address 0x53, fixed)\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003cth\u003eOutputs\u003c\/th\u003e\n\u003ctd\u003eTVOC, eCO2, AQI (IAQ outputs)\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003cth\u003eAir-quality outputs\u003c\/th\u003e\n\u003ctd\u003eTVOC, eCO2, AQI (great for trends \u0026amp; comparisons)\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003cth\u003eBoard size\u003c\/th\u003e\n\u003ctd\u003e25.4mm x 17.6mm x 4.5mm\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\n\u003ctd\u003e1.8g\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003cth\u003eWarm-up\u003c\/th\u003e\n\u003ctd\u003e\u0026lt; 3 minutes\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003c\/table\u003e\n\n \u003ch3\u003eWiring \u0026amp; usage notes\u003c\/h3\u003e\n \u003cp\u003eConnect \u003cstrong\u003eVCC\u003c\/strong\u003e, \u003cstrong\u003eGND\u003c\/strong\u003e, \u003cstrong\u003eSDA\u003c\/strong\u003e, and \u003cstrong\u003eSCL\u003c\/strong\u003e to your controller. Use the correct board voltage and I2C address in your code. Most gas and chemical sensors work best after warm-up and calibration. Readings can drift with temperature, humidity, and sensor age.\u003c\/p\u003e\n\n \u003ch3\u003eWhat’s in the box\u003c\/h3\u003e\n \u003cp\u003e1 × Adafruit ENS160 MOX Gas Sensor - Sciosense CCS811 Upgrade - STEMMA QT \/ Qwiic\u003c\/p\u003e\n\n \u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n \u003cdiv class=\"faq-list\"\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eWhat does the Adafruit ENS160 MOX Gas Sensor - Sciosense CCS811 Upgrade - STEMMA QT \/ Qwiic measure?\u003c\/strong\u003e\n It is designed to measure gas concentration changes in air.\n \u003c\/div\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eCan I use it with Arduino, ESP32, or Raspberry Pi?\u003c\/strong\u003e\n Yes. It is well suited for common maker and embedded platforms, as long as you power it at the correct voltage and match the signal level to your controller.\n \u003c\/div\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eHow do I connect this I2C sensor?\u003c\/strong\u003e\n This version uses I2C, so you usually connect VCC, GND, SDA, and SCL.\n \u003c\/div\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eDoes it need calibration?\u003c\/strong\u003e\n Yes. Chemical and gas sensors usually need warm-up time, calibration, and periodic checking if you want stable readings.\n \u003c\/div\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eIs it good for prototyping?\u003c\/strong\u003e\n Yes. It is a practical choice for learning, proof-of-concept builds, and small automation projects.\n \u003c\/div\u003e\n \u003c\/div\u003e\n\u003c\/div\u003e","brand":"Adafruit","offers":[{"title":"Default Title","offer_id":52215171055905,"sku":"5606","price":1850.0,"currency_code":"PHP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0777\/1491\/5617\/files\/5606-07.jpg?v=1768267727"},{"product_id":"adafruit-bme680-temperature-humidity-pressure-and-gas-sensor-stemma-qt","title":"Adafruit BME680 Temperature\/Humidity\/Pressure\/Gas Sensor - STEMMA QT","description":"\u003cdiv class=\"product-copy\"\u003e\n \u003cstyle\u003e\n .product-copy{line-height:1.7;color:#1f2937}\n .product-copy \u003e * + *{margin-top:1rem}\n .product-copy h2{margin:1.4em 0 .6em;color:#111827}\n .product-copy h3{margin:1.1em 0 .5em;color:#111827}\n .product-copy p{margin:0 0 1em}\n .product-copy ul,.product-copy ol{margin:0 0 1.2em 1.2em}\n .product-copy li{margin:.35em 0}\n .product-copy table{width:100%;border-collapse:collapse;margin:1.2em 0}\n .product-copy table th,.product-copy table td{border:1px solid #e5e7eb;padding:.7em .8em;text-align:left;vertical-align:top}\n .product-copy table th{background:#f9fafb;width:32%}\n .faq-list{margin:1.2rem 0 1.4rem}\n .faq{border:1px solid #e5e7eb;border-radius:12px;padding:.85rem 1rem;margin:.6rem 0;background:#fafafa}\n .note{background:#f8fafc;border-left:4px solid #2563eb;padding:.85rem 1rem;border-radius:8px}\n \u003c\/style\u003e\n\n \u003ch2\u003eMeasure Temperature with a Sensor Made for Embedded Builds\u003c\/h2\u003e\n\n \u003cp\u003eThe \u003cstrong\u003eAdafruit BME680 - Temperature, Humidity, Pressure and Gas Sensor - STEMMA QT\u003c\/strong\u003e is an environmental sensor with i2c designed for air-quality projects, leak alerts, and ventilation monitoring. It is a practical fit for makers, students, and engineers who want reliable sensor data in embedded builds.\u003c\/p\u003e\n\n \u003cp\u003eKey details include \u003cstrong\u003eInterface:\u003c\/strong\u003e I2C or SPI; \u003cstrong\u003eHumidity accuracy:\u003c\/strong\u003e ±3%.\u003c\/p\u003e\n\n \u003cdiv class=\"note\"\u003e\n\u003cstrong\u003eImportant:\u003c\/strong\u003e Most gas and chemical sensors work best after warm-up and calibration. Readings can drift with temperature, humidity, and sensor age.\u003c\/div\u003e\n\n \u003ch3\u003eWhy you’ll love it\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eGreat:\u003c\/strong\u003e Great for altitude estimates (pressure-based)\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eKey feature:\u003c\/strong\u003e Weather station (temperature\/humidity\/pressure logging)\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eUseful spec:\u003c\/strong\u003e Bosch BME680\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eEasy wiring:\u003c\/strong\u003e I2C or SPI\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eExpected accuracy:\u003c\/strong\u003e ±3%\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eMaker-friendly build:\u003c\/strong\u003e Easy to use in prototypes, classroom projects, and custom electronics\u003c\/li\u003e\n \u003c\/ul\u003e\n\n \u003ch3\u003eCompare with similar products\u003c\/h3\u003e\n \u003ctable\u003e\n \u003ctr\u003e\n\u003cth\u003eProduct\u003c\/th\u003e\n\u003cth\u003eSensor style\u003c\/th\u003e\n\u003cth\u003eStandout\u003c\/th\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAdafruit BME680 - Temperature, Humidity, Pressure and Gas Sensor - STEMMA QT\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eenvironmental sensor with I2C\u003c\/td\u003e\n\u003ctd\u003eCurrent item\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/adafruit-ens160-mox-gas-sensor-sciosense-ccs811-upgrade-stemma-qt-qwiic\"\u003eAdafruit ENS160 MOX Gas Sensor - Sciosense CCS811 Upgrade - STEMMA QT \/ Qwiic\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003egas sensor with I2C\u003c\/td\u003e\n\u003ctd\u003eSTEMMA QT connector, Qwiic connector\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/adafruit-sgp40-air-quality-sensor-breakout-voc-index-stemma-qt-qwiic\"\u003eAdafruit SGP40 Air Quality Sensor Breakout - VOC Index - STEMMA QT \/ Qwiic\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003egas sensor with I2C\u003c\/td\u003e\n\u003ctd\u003eSTEMMA QT connector, Qwiic connector\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/adafruit-mics5524-co-alcohol-and-voc-gas-sensor-breakout\"\u003eAdafruit MiCS5524 CO, Alcohol and VOC Gas Sensor Breakout\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003egas sensor\u003c\/td\u003e\n\u003ctd\u003egas detection, breakout-board format\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003c\/table\u003e\n\n \u003ch3\u003eWhat you can build\u003c\/h3\u003e\n \u003cp\u003eThis sensor is a good fit for gas leak alarms, indoor air monitors, safety demos, ventilation control, and science projects.\u003c\/p\u003e\n\n \u003ch3\u003eStarter bundles\u003c\/h3\u003e\n \u003cp\u003ePair it with an \u003ca href=\"\/search?q=arduino\"\u003eArduino-compatible board\u003c\/a\u003e, \u003ca href=\"\/search?q=esp32\"\u003eESP32\u003c\/a\u003e, or \u003ca href=\"\/search?q=raspberry+pi\"\u003eRaspberry Pi\u003c\/a\u003e, plus an \u003ca href=\"\/search?q=I2C+cable\"\u003eI2C cable\u003c\/a\u003e or jumper wires for quick setup and testing.\u003c\/p\u003e\n\n \u003ch3\u003eRecommended add-ons\u003c\/h3\u003e\n \u003cp\u003eUseful add-ons include fresh-air test setup, an enclosure with vents, and a display for local readout, depending on how you plan to power, mount, and log the sensor.\u003c\/p\u003e\n\n \u003ch3\u003eTechnical specifications\u003c\/h3\u003e\n \u003ctable\u003e\n \u003ctr\u003e\n\u003cth\u003eProduct\u003c\/th\u003e\n\u003ctd\u003eAdafruit BME680 - Temperature, Humidity, Pressure and Gas Sensor - STEMMA QT\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003cth\u003eSensor\u003c\/th\u003e\n\u003ctd\u003eBosch BME680\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003cth\u003eBest practice\u003c\/th\u003e\n\u003ctd\u003eallow warm-up time for stable VOC trend readings\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003cth\u003eInterface\u003c\/th\u003e\n\u003ctd\u003eI2C or SPI\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003cth\u003eHumidity accuracy\u003c\/th\u003e\n\u003ctd\u003e±3%\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003cth\u003ePressure accuracy\u003c\/th\u003e\n\u003ctd\u003e±1 hPa absolute\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003cth\u003eTemperature accuracy\u003c\/th\u003e\n\u003ctd\u003e±1.0°C\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003cth\u003eI2C\u003c\/th\u003e\n\u003ctd\u003euse SDA\/SCL + power and ground (fastest setup with STEMMA QT)\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003cth\u003eSPI\u003c\/th\u003e\n\u003ctd\u003euse SCK\/MOSI\/MISO\/CS when you prefer SPI wiring\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003c\/table\u003e\n\n \u003ch3\u003eWiring \u0026amp; usage notes\u003c\/h3\u003e\n \u003cp\u003eConnect \u003cstrong\u003eVCC\u003c\/strong\u003e, \u003cstrong\u003eGND\u003c\/strong\u003e, \u003cstrong\u003eSDA\u003c\/strong\u003e, and \u003cstrong\u003eSCL\u003c\/strong\u003e to your controller. Use the correct board voltage and I2C address in your code. Most gas and chemical sensors work best after warm-up and calibration. Readings can drift with temperature, humidity, and sensor age.\u003c\/p\u003e\n\n \u003ch3\u003eWhat’s in the box\u003c\/h3\u003e\n \u003cp\u003e1 × Adafruit BME680 - Temperature, Humidity, Pressure and Gas Sensor - STEMMA QT\u003c\/p\u003e\n\n \u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n \u003cdiv class=\"faq-list\"\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eWhat does the Adafruit BME680 - Temperature, Humidity, Pressure and Gas Sensor - STEMMA QT measure?\u003c\/strong\u003e\n It is designed to measure temperature and humidity.\n \u003c\/div\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eCan I use it with Arduino, ESP32, or Raspberry Pi?\u003c\/strong\u003e\n Yes. It is well suited for common maker and embedded platforms, as long as you power it at the correct voltage and match the signal level to your controller.\n \u003c\/div\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eHow do I connect this I2C sensor?\u003c\/strong\u003e\n This version uses I2C, so you usually connect VCC, GND, SDA, and SCL.\n \u003c\/div\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eDoes it need calibration?\u003c\/strong\u003e\n Yes. Chemical and gas sensors usually need warm-up time, calibration, and periodic checking if you want stable readings.\n \u003c\/div\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eIs it good for prototyping?\u003c\/strong\u003e\n Yes. It is a practical choice for learning, proof-of-concept builds, and small automation projects.\n \u003c\/div\u003e\n \u003c\/div\u003e\n\u003c\/div\u003e","brand":"Adafruit","offers":[{"title":"Default Title","offer_id":52215266443553,"sku":"3660","price":1598.0,"currency_code":"PHP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0777\/1491\/5617\/files\/3660-08.jpg?v=1768268709"},{"product_id":"bbc-micro-bit-v2-2-educational-microcontroller-kit","title":"BBC micro:bit V2.2 Educational Kit","description":"\u003cstyle\u003e\n .crx-scope{line-height:1.7;color:#111}\n .crx-scope h2{font-size:1.75rem;margin:0 0 .65rem}\n .crx-scope h3{font-size:1.2rem;margin:1.35rem 0 .55rem}\n .crx-scope p{margin:.55rem 0}\n .crx-scope ul{margin:.35rem 0 .95rem 1.15rem}\n .crx-scope li{margin:.28rem 0}\n .crx-scope .grid{display:grid;gap:12px}\n @media(min-width: 860px){ .crx-scope .cols-2{grid-template-columns:repeat(2,minmax(0,1fr))} }\n .crx-scope .card{border:1px solid rgba(0,0,0,.12);border-radius:14px;padding:12px 14px;background:#fff}\n .crx-scope .pill{display:inline-block;padding:.2rem .6rem;border:1px solid rgba(0,0,0,.14);border-radius:999px;margin:.2rem .35rem .2rem 0;font-size:.92rem;background:#fff}\n .crx-scope .note{background:rgba(0,0,0,.03);border:1px solid rgba(0,0,0,.08);border-radius:12px;padding:10px 12px}\n .crx-scope .specs{width:100%;border-collapse:collapse;margin:.5rem 0}\n .crx-scope .specs th,.crx-scope .specs td{border:1px solid rgba(0,0,0,.12);padding:10px 12px;vertical-align:top}\n .crx-scope .specs th{background:rgba(0,0,0,.035);text-align:left;width:38%}\n .crx-scope .specs td{font-size:1.05rem} \/* bigger tech table text *\/\n .crx-scope .muted{color:rgba(0,0,0,.68)}\n .crx-scope a{color:inherit;text-decoration:underline;text-underline-offset:2px}\n \u003c\/style\u003e\n\u003cdiv class=\"product-copy crx-scope\"\u003e\n\u003ch2\u003emicro:bit Go (micro:bit V2.2) – Complete Starter Kit for Coding + STEM Projects\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eBBC micro:bit Go\u003c\/strong\u003e is the easiest way to start learning coding and digital making—now using the \u003cstrong\u003emicro:bit V2.2\u003c\/strong\u003e board revision. You get the micro:bit plus the essentials to power it and start programming right away. Perfect for students, makers, classrooms, and quick prototyping.\u003c\/p\u003e\n\u003cdiv class=\"note\"\u003e\n\u003cstrong\u003eAbout V2.2:\u003c\/strong\u003e micro:bit V2.2 is a minor hardware revision of micro:bit V2 (internal interface chip change). Your projects, editors, and HEX files that work on \u003cstrong\u003emicro:bit V2\u003c\/strong\u003e will still work the same. \u003c\/div\u003e\n\u003ch3\u003eWhy\/Benefits\u003c\/h3\u003e\n\u003cdiv class=\"grid cols-2\"\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cp class=\"muted\"\u003eCode on a laptop\/tablet\/phone, upload once, then run anywhere using the included battery pack—great for demos and classroom activities.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eTechnical specifications\u003c\/h3\u003e\n\u003ctable class=\"specs\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eBoard version\u003c\/th\u003e\n\u003ctd\u003emicro:bit V2.2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDisplay\u003c\/th\u003e\n\u003ctd\u003e5×5 LED matrix (25 LEDs) + light sensing via LEDs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eInputs\u003c\/th\u003e\n\u003ctd\u003eButtons A \u0026amp; B, touch logo (capacitive)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAudio\u003c\/th\u003e\n\u003ctd\u003eBuilt-in speaker + microphone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWireless\u003c\/th\u003e\n\u003ctd\u003eBluetooth \/ 2.4GHz radio (for micro:bit-to-micro:bit communication)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePower\u003c\/th\u003e\n\u003ctd\u003eMicro USB (for programming\/power) or battery pack (for standalone use)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eEdge connector\u003c\/th\u003e\n\u003ctd\u003e25-pin edge connector for GPIO + expansion\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eWhat’s in the box\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1× microbit v2.2\u003c\/li\u003e\n\u003cli\u003e1× micro USB cable\u003c\/li\u003e\n\u003cli\u003e1× battery pack\u003c\/li\u003e\n\u003cli\u003e2× AAA batteries\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"BBC","offers":[{"title":"Default Title","offer_id":52280350834977,"sku":"MICROBIT-V2.2-KIT","price":1883.0,"currency_code":"PHP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0777\/1491\/5617\/files\/4834-05.jpg?v=1775036215"},{"product_id":"adxl375-high-g-accelerometer-200g-with-i2c-and-spi-stemma-qt-qwiic","title":"Adafruit ADXL375 High-G Accelerometer ±200g - STEMMA QT\/Qwiic","description":"\u003cdiv class=\"product-copy\"\u003e\n \u003cstyle\u003e\n .product-copy{line-height:1.7;color:#1f2937}\n .product-copy \u003e * + *{margin-top:1rem}\n .product-copy h2{margin:1.4em 0 .6em;color:#111827}\n .product-copy h3{margin:1.1em 0 .5em;color:#111827}\n .product-copy p{margin:0 0 1em}\n .product-copy ul,.product-copy ol{margin:0 0 1.2em 1.2em}\n .product-copy li{margin:.35em 0}\n .product-copy table{width:100%;border-collapse:collapse;margin:1.2em 0}\n .product-copy table th,.product-copy table td{border:1px solid #e5e7eb;padding:.7em .8em;text-align:left;vertical-align:top}\n .product-copy table th{background:#f9fafb;width:32%}\n .faq-list{margin:1.2rem 0 1.4rem}\n .faq{border:1px solid #e5e7eb;border-radius:12px;padding:.85rem 1rem;margin:.6rem 0;background:#fafafa}\n .note{background:#f8fafc;border-left:4px solid #2563eb;padding:.85rem 1rem;border-radius:8px}\n \u003c\/style\u003e\n\n \u003ch2\u003eMeasure Extreme G-Forces Up to ±200g — ADXL375 High-G Accelerometer\u003c\/h2\u003e\n \u003cp\u003eThe \u003cstrong\u003eAdafruit ADXL375 High-G Accelerometer (STEMMA QT \/ Qwiic)\u003c\/strong\u003e measures acceleration up to an extreme \u003cstrong\u003e±200g\u003c\/strong\u003e — far beyond what standard accelerometers can handle. It's purpose-built for high-impact events like rocket launches, crash testing, projectile monitoring, vibration analysis on heavy machinery, and sports impact measurement.\u003c\/p\u003e\n \u003cp\u003eUnlike typical accelerometers that max out at ±16g or ±24g, the ADXL375 is specifically designed for \u003cstrong\u003eshock and impact detection\u003c\/strong\u003e where forces are brief but intense. Communication is via \u003cstrong\u003eI2C or SPI\u003c\/strong\u003e, and the onboard STEMMA QT connectors allow solderless hookup.\u003c\/p\u003e\n \u003ch3\u003eAccelerometer comparison\u003c\/h3\u003e\n \u003ctable\u003e\n \u003ctr\u003e\n\u003cth\u003eSensor\u003c\/th\u003e\n\u003cth\u003eRange\u003c\/th\u003e\n\u003cth\u003eInterface\u003c\/th\u003e\n\u003cth\u003eBest for\u003c\/th\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/search?q=MMA7361\"\u003eMMA7361\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003e±1.5g \/ ±6g\u003c\/td\u003e\n\u003ctd\u003eAnalog\u003c\/td\u003e\n\u003ctd\u003eTilt sensing, orientation\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/search?q=MPU6050\"\u003eMPU6050\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003e±2g to ±16g\u003c\/td\u003e\n\u003ctd\u003eI2C\u003c\/td\u003e\n\u003ctd\u003eMotion tracking, IMU projects\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/search?q=LSM9DS1\"\u003eLSM9DS1 9-DOF\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003e±2g to ±16g\u003c\/td\u003e\n\u003ctd\u003eI2C\/SPI\u003c\/td\u003e\n\u003ctd\u003eFull 9-axis IMU\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eADXL375 (this)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e±200g\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eI2C \/ SPI\u003c\/td\u003e\n\u003ctd\u003eRocket, crash, high-impact\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003c\/table\u003e\n \u003ch3\u003eWhat you can build\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eModel rocketry:\u003c\/strong\u003e Log peak G-force during launch and recovery\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eCrash \/ impact testing:\u003c\/strong\u003e Measure forces on prototypes and structures\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eVibration monitoring:\u003c\/strong\u003e Detect anomalies in industrial equipment\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eSports science:\u003c\/strong\u003e Measure impact forces in helmets, bats, and equipment\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003ch3\u003eTechnical specifications\u003c\/h3\u003e\n \u003ctable\u003e\n \u003ctr\u003e\n\u003cth\u003eSensor\u003c\/th\u003e\n\u003ctd\u003eADXL375 (Analog Devices)\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003cth\u003eMeasurement Range\u003c\/th\u003e\n\u003ctd\u003e±200g\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003cth\u003eResolution\u003c\/th\u003e\n\u003ctd\u003e13-bit\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003cth\u003eInterface\u003c\/th\u003e\n\u003ctd\u003eI2C and SPI\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003cth\u003eConnector\u003c\/th\u003e\n\u003ctd\u003eSTEMMA QT \/ Qwiic (JST SH)\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003cth\u003eSupply Voltage\u003c\/th\u003e\n\u003ctd\u003e3.3V (onboard regulator accepts 3–5V)\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003c\/table\u003e\n \u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n \u003cdiv class=\"faq-list\"\u003e\n \u003cdiv class=\"faq\"\u003e\n\u003cstrong\u003eIs ±200g accurate for small movements?\u003c\/strong\u003e No — this sensor is optimized for high-G events. For subtle motion and tilt, use an \u003ca href=\"\/search?q=MPU6050\"\u003eMPU6050\u003c\/a\u003e or \u003ca href=\"\/search?q=MMA7361\"\u003eMMA7361\u003c\/a\u003e with lower range and finer resolution.\u003c\/div\u003e\n \u003cdiv class=\"faq\"\u003e\n\u003cstrong\u003eCan I daisy-chain STEMMA QT sensors?\u003c\/strong\u003e Yes. The dual STEMMA QT connectors let you chain multiple I2C sensors on one bus.\u003c\/div\u003e\n \u003c\/div\u003e\n\u003c\/div\u003e","brand":"Adafruit","offers":[{"title":"Default Title","offer_id":52439918084385,"sku":"5374","price":2096.0,"currency_code":"PHP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0777\/1491\/5617\/files\/5374-05.jpg?v=1773368071"},{"product_id":"adafruit-lps35hw-water-resistant-pressure-sensor-stemma-qt","title":"Adafruit LPS35HW Water-Resistant Pressure Sensor - STEMMA QT","description":"\u003cdiv class=\"product-copy\"\u003e\n \u003cstyle\u003e\n .product-copy{line-height:1.7;color:#1f2937}\n .product-copy \u003e * + *{margin-top:1rem}\n .product-copy h2{margin:1.4em 0 .6em;color:#111827}\n .product-copy h3{margin:1.1em 0 .5em;color:#111827}\n .product-copy p{margin:0 0 1em}\n .product-copy ul,.product-copy ol{margin:0 0 1.2em 1.2em}\n .product-copy li{margin:.35em 0}\n .product-copy table{width:100%;border-collapse:collapse;margin:1.2em 0}\n .product-copy table th,.product-copy table td{border:1px solid #e5e7eb;padding:.7em .8em;text-align:left;vertical-align:top}\n .product-copy table th{background:#f9fafb;width:32%}\n .product-copy .faq-list{margin:1.2rem 0 1.4rem}\n .product-copy .faq{border:1px solid #e5e7eb;border-radius:12px;padding:.85rem 1rem;margin:.6rem 0;background:#fafafa}\n .product-copy .note{background:#f8fafc;border-left:4px solid #2563eb;padding:.85rem 1rem;border-radius:8px}\n \u003c\/style\u003e\n\n \u003ch2\u003ePressure Sensing for Humid, Damp, and Outdoor Builds\u003c\/h2\u003e\n\n \u003cp\u003e\n The \u003cstrong\u003eAdafruit LPS35HW Water Resistant Pressure Sensor - STEMMA QT\u003c\/strong\u003e is a compact breakout for measuring\n \u003cstrong\u003ebarometric pressure\u003c\/strong\u003e and \u003cstrong\u003etemperature\u003c\/strong\u003e in projects that may face moisture, humidity, or damp conditions.\n It is a strong fit for weather stations, altitude-aware projects, environmental logging, and any build where a typical open pressure sensor may be more vulnerable.\n \u003c\/p\u003e\n\n \u003cp\u003e\n At the heart of the board is the \u003cstrong\u003eST LPS35HW\u003c\/strong\u003e, a barometric pressure sensor with a\n \u003cstrong\u003ewater-resistant sensing package\u003c\/strong\u003e. The sensing element is protected inside a ceramic package and covered with a waterproof gel,\n helping prevent moisture from interfering with measurements in normal wet-use situations.\n \u003c\/p\u003e\n\n \u003cdiv class=\"note\"\u003e\n \u003cstrong\u003eImportant:\u003c\/strong\u003e The \u003cstrong\u003esensor itself\u003c\/strong\u003e is designed for water-resistant operation, but the\n \u003cstrong\u003ebreakout board is not waterproof\u003c\/strong\u003e. If you plan to use it in wet environments, the rest of the board should be sealed or protected.\n \u003c\/div\u003e\n\n \u003ch3\u003eWhy you'll love it\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eWater-resistant sensing element:\u003c\/strong\u003e Better suited for damp and humid environments than many standard barometric sensors\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eMeasures pressure and temperature:\u003c\/strong\u003e Great for environmental monitoring and compensation\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eHigh-resolution output:\u003c\/strong\u003e 24-bit pressure data and 16-bit temperature data\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eI2C and SPI support:\u003c\/strong\u003e Flexible connectivity for many microcontroller platforms\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003e3V and 5V compatible:\u003c\/strong\u003e Onboard regulator and level shifting make integration easier\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eSTEMMA QT \/ Qwiic ready:\u003c\/strong\u003e Quick I2C hookup without soldering\u003c\/li\u003e\n \u003c\/ul\u003e\n\n \u003ch3\u003eWhat you can build\u003c\/h3\u003e\n \u003cp\u003e\n This breakout is ideal for weather stations, outdoor sensor nodes, humid-environment monitoring, altitude tracking,\n pressure trend logging, greenhouse projects, and environmental data collection systems that need reliable barometric readings.\n \u003c\/p\u003e\n\n \u003ch3\u003eStarter bundles\u003c\/h3\u003e\n \u003cp\u003e\n Pair it with an \u003ca href=\"\/search?q=feather\"\u003eAdafruit Feather\u003c\/a\u003e, \u003ca href=\"\/search?q=raspberry+pi\"\u003eRaspberry Pi\u003c\/a\u003e,\n or \u003ca href=\"\/search?q=arduino\"\u003eArduino-compatible board\u003c\/a\u003e, along with a \u003ca href=\"\/search?q=STEMMA+QT+cable\"\u003eSTEMMA QT cable\u003c\/a\u003e,\n jumper wires, and a display for a quick pressure-monitoring setup.\n \u003c\/p\u003e\n\n \u003ch3\u003eRecommended add-ons\u003c\/h3\u003e\n \u003cp\u003e\n Useful add-ons include OLED displays, data logging boards, waterproof enclosures, battery packs, and other environmental sensors\n for building a more complete monitoring station.\n \u003c\/p\u003e\n\n \u003ch3\u003eTechnical specifications\u003c\/h3\u003e\n \u003ctable\u003e\n \u003ctr\u003e\n \u003cth\u003eProduct\u003c\/th\u003e\n \u003ctd\u003eAdafruit LPS35HW Water Resistant Pressure Sensor - STEMMA QT\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eSensor\u003c\/th\u003e\n \u003ctd\u003eST LPS35HW\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003ePressure Range\u003c\/th\u003e\n \u003ctd\u003e260 to 1260 hPa\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003ePressure Data Output\u003c\/th\u003e\n \u003ctd\u003e24-bit\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eTemperature Data Output\u003c\/th\u003e\n \u003ctd\u003e16-bit\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eInterfaces\u003c\/th\u003e\n \u003ctd\u003eI2C and SPI\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eOutput Data Rate\u003c\/th\u003e\n \u003ctd\u003e1 Hz to 75 Hz\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eLogic \/ Power Compatibility\u003c\/th\u003e\n \u003ctd\u003eWorks with 3V or 5V systems via onboard regulator and level shifting\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eConnectors\u003c\/th\u003e\n \u003ctd\u003eSTEMMA QT \/ Qwiic-compatible JST SH connectors for I2C\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eDimensions\u003c\/th\u003e\n \u003ctd\u003e20.5mm × 13.5mm × 3.5mm\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eWeight\u003c\/th\u003e\n \u003ctd\u003e1.2g\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/table\u003e\n\n \u003ch3\u003ePinout \u0026amp; usage notes\u003c\/h3\u003e\n \u003cp\u003e\n The board can be used over \u003cstrong\u003eI2C\u003c\/strong\u003e for simple wiring or \u003cstrong\u003eSPI\u003c\/strong\u003e when your setup calls for it.\n The onboard \u003cstrong\u003eSTEMMA QT connectors\u003c\/strong\u003e make I2C hookup especially convenient for modern prototyping systems.\n \u003c\/p\u003e\n\n \u003cp\u003e\n For damp or outdoor projects, keep in mind that the sensing element is water resistant, but the rest of the breakout is still exposed electronics.\n For long-term wet-environment use, the board should be placed in a protected enclosure or sealed appropriately.\n \u003c\/p\u003e\n\n \u003ch3\u003eWhat’s in the box\u003c\/h3\u003e\n \u003cp\u003e\n 1 × Adafruit LPS35HW Water Resistant Pressure Sensor - STEMMA QT\u003cbr\u003e\n 1 × small header strip for soldering\n \u003c\/p\u003e\n\n \u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n \u003cdiv class=\"faq-list\"\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eIs this fully waterproof?\u003c\/strong\u003e\n No. The sensor package is water resistant, but the breakout board itself is not waterproof.\n \u003c\/div\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eWhat does it measure?\u003c\/strong\u003e\n It measures barometric pressure and temperature.\n \u003c\/div\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eCan I use it with Arduino or Raspberry Pi?\u003c\/strong\u003e\n Yes. It supports common maker platforms and works with 3V or 5V systems thanks to onboard regulation and level shifting.\n \u003c\/div\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eDoes it support STEMMA QT?\u003c\/strong\u003e\n Yes. It includes STEMMA QT \/ Qwiic-compatible connectors for solderless I2C use.\n \u003c\/div\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eWhat kind of projects is it good for?\u003c\/strong\u003e\n It’s a great fit for weather stations, outdoor sensors, humidity-prone builds, and pressure-monitoring projects.\n \u003c\/div\u003e\n \u003c\/div\u003e\n\u003c\/div\u003e","brand":"Adafruit","offers":[{"title":"Default Title","offer_id":52441020662049,"sku":"4258","price":1050.0,"currency_code":"PHP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0777\/1491\/5617\/files\/4258-10.jpg?v=1773383373"},{"product_id":"adafruit-sgp40-air-quality-sensor-breakout-voc-index-stemma-qt-qwiic","title":"Adafruit SGP40 Air Quality VOC Sensor - STEMMA QT\/Qwiic","description":"\u003cdiv class=\"product-copy\"\u003e\n \u003cstyle\u003e\n .product-copy{line-height:1.7;color:#1f2937}\n .product-copy \u003e * + *{margin-top:1rem}\n .product-copy h2{margin:1.4em 0 .6em;color:#111827}\n .product-copy h3{margin:1.1em 0 .5em;color:#111827}\n .product-copy p{margin:0 0 1em}\n .product-copy ul,.product-copy ol{margin:0 0 1.2em 1.2em}\n .product-copy li{margin:.35em 0}\n .product-copy table{width:100%;border-collapse:collapse;margin:1.2em 0}\n .product-copy table th,.product-copy table td{border:1px solid #e5e7eb;padding:.7em .8em;text-align:left;vertical-align:top}\n .product-copy table th{background:#f9fafb;width:32%}\n .product-copy .faq-list{margin:1.2rem 0 1.4rem}\n .product-copy .faq{border:1px solid #e5e7eb;border-radius:12px;padding:.85rem 1rem;margin:.6rem 0;background:#fafafa}\n .product-copy .note{background:#f8fafc;border-left:4px solid #2563eb;padding:.85rem 1rem;border-radius:8px}\n \u003c\/style\u003e\n\n \u003ch2\u003eBuild a Smarter Indoor Air Quality Monitor with the SGP40\u003c\/h2\u003e\n\n \u003cp\u003e\n The \u003cstrong\u003eAdafruit SGP40 Air Quality Sensor Breakout - VOC Index - STEMMA QT \/ Qwiic\u003c\/strong\u003e is a compact digital gas sensor breakout made for\n \u003cstrong\u003eindoor air quality monitoring\u003c\/strong\u003e. If you want to track changes in air freshness, detect VOC trends, or build a “digital nose” for your project,\n this board makes it much easier than working with raw analog gas sensors.\n \u003c\/p\u003e\n\n \u003cp\u003e\n At the heart of the breakout is the \u003cstrong\u003eSensirion SGP40\u003c\/strong\u003e, a fully integrated \u003cstrong\u003eMOX gas sensor\u003c\/strong\u003e with onboard control electronics.\n Instead of managing a heater and reading analog values yourself, you communicate over \u003cstrong\u003eI2C\u003c\/strong\u003e and process the sensor data into a\n useful \u003cstrong\u003eVOC index\u003c\/strong\u003e for dashboards, warning systems, and environmental logging.\n \u003c\/p\u003e\n\n \u003cdiv class=\"note\"\u003e\n \u003cstrong\u003eImportant:\u003c\/strong\u003e The SGP40 does \u003cstrong\u003enot\u003c\/strong\u003e directly output TVOC or eCO2 readings like the SGP30. Instead, its raw readings are\n processed using Sensirion’s algorithm to generate an overall \u003cstrong\u003eVOC Index from 0 to 500\u003c\/strong\u003e.\n \u003c\/div\u003e\n\n \u003ch3\u003eWhy you'll love it\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eIndoor air quality focused:\u003c\/strong\u003e Great for tracking VOC trends in enclosed spaces\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eDigital I2C interface:\u003c\/strong\u003e Easier to use than raw analog MOX gas sensors\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eVOC index output:\u003c\/strong\u003e Convert sensor data into a more practical air-quality style reading\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eDetects VOCs and H₂:\u003c\/strong\u003e Useful for general indoor air-quality trend monitoring\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eHumidity compensation support:\u003c\/strong\u003e Can improve readings when paired with an external humidity sensor\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eSTEMMA QT \/ Qwiic ready:\u003c\/strong\u003e Fast solderless I2C connections for prototypes and sensor chains\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003e3.3V and 5V friendly:\u003c\/strong\u003e Onboard regulator and level shifting simplify integration\u003c\/li\u003e\n \u003c\/ul\u003e\n\n \u003ch3\u003eWhat you can build\u003c\/h3\u003e\n \u003cp\u003e\n This breakout is ideal for room air quality monitors, office or classroom environmental sensors, smart home dashboards, HVAC trend tracking,\n indoor ventilation monitors, desktop air-quality displays, and data logging projects that watch changes in VOC levels over time.\n \u003c\/p\u003e\n\n \u003ch3\u003eStarter bundles\u003c\/h3\u003e\n \u003cp\u003e\n Pair it with an \u003ca href=\"\/search?q=arduino\"\u003eArduino-compatible board\u003c\/a\u003e, \u003ca href=\"\/search?q=raspberry+pi\"\u003eRaspberry Pi\u003c\/a\u003e,\n \u003ca href=\"\/search?q=feather\"\u003eAdafruit Feather\u003c\/a\u003e, or another I2C-capable controller, plus a\n \u003ca href=\"\/search?q=STEMMA+QT+cable\"\u003eSTEMMA QT cable\u003c\/a\u003e for faster setup.\n \u003c\/p\u003e\n\n \u003ch3\u003eRecommended add-ons\u003c\/h3\u003e\n \u003cp\u003e\n For better compensated readings and a more complete environmental monitor, pair it with a\n \u003ca href=\"\/search?q=humidity+sensor\"\u003ehumidity sensor\u003c\/a\u003e, \u003ca href=\"\/search?q=temperature+sensor\"\u003etemperature sensor\u003c\/a\u003e,\n OLED display, data logger, or wireless microcontroller board.\n \u003c\/p\u003e\n\n \u003ch3\u003eTechnical specifications\u003c\/h3\u003e\n \u003ctable\u003e\n \u003ctr\u003e\n \u003cth\u003eProduct\u003c\/th\u003e\n \u003ctd\u003eAdafruit SGP40 Air Quality Sensor Breakout - VOC Index - STEMMA QT \/ Qwiic\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eMain Sensor\u003c\/th\u003e\n \u003ctd\u003eSensirion SGP40 multi-pixel MOX gas sensor\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eInterface\u003c\/th\u003e\n \u003ctd\u003eI2C digital interface\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eTarget Gases\u003c\/th\u003e\n \u003ctd\u003eBroad range of VOCs and H₂ for indoor air quality trend monitoring\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eOutput Style\u003c\/th\u003e\n \u003ctd\u003eRaw sensor reading processed with software into a VOC Index from 0 to 500\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eClock Stretching\u003c\/th\u003e\n \u003ctd\u003eNot required\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eHumidity Compensation\u003c\/th\u003e\n \u003ctd\u003eSupported with an external humidity sensor over I2C\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003ePower Compatibility\u003c\/th\u003e\n \u003ctd\u003eWorks with 3.3V and 5V systems using onboard regulator and level shifting\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eConnectors\u003c\/th\u003e\n \u003ctd\u003eDual STEMMA QT \/ Qwiic-compatible JST SH I2C connectors\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003ePin Access\u003c\/th\u003e\n \u003ctd\u003ePins are also broken out to standard headers\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eBest Use\u003c\/th\u003e\n \u003ctd\u003eIndoor air quality monitoring, environmental trend tracking, digital nose projects\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/table\u003e\n\n \u003ch3\u003ePinout \u0026amp; usage notes\u003c\/h3\u003e\n \u003cp\u003e\n The breakout communicates over \u003cstrong\u003eI2C\u003c\/strong\u003e, making it easy to use with common development boards and single-board computers.\n Since it is a digital sensor with onboard control, you do not need to manage the heater or interpret raw analog voltages the way you would with simpler gas sensors.\n \u003c\/p\u003e\n\n \u003cp\u003e\n For best results, treat this as a \u003cstrong\u003etrend sensor\u003c\/strong\u003e rather than a lab instrument. Like other gas sensors, readings can vary from unit to unit,\n so calibration against known conditions is recommended if you need tighter comparisons or more repeatable thresholds.\n \u003c\/p\u003e\n\n \u003ch3\u003eWhat’s in the box\u003c\/h3\u003e\n \u003cp\u003e\n 1 × Adafruit SGP40 Air Quality Sensor Breakout\n \u003c\/p\u003e\n \u003cp\u003e\n \u003cstrong\u003eNote:\u003c\/strong\u003e STEMMA QT cable is not included.\n \u003c\/p\u003e\n\n \u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n \u003cdiv class=\"faq-list\"\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eDoes this measure CO2?\u003c\/strong\u003e\n Not directly. This board is focused on VOC-based indoor air quality monitoring and does not output true CO2 measurements.\n \u003c\/div\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eDoes it output TVOC and eCO2 like the SGP30?\u003c\/strong\u003e\n No. The SGP40 is processed into a VOC Index rather than direct TVOC\/eCO2 values.\n \u003c\/div\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eCan I use this with Arduino or Raspberry Pi?\u003c\/strong\u003e\n Yes. It works over I2C and Adafruit provides software support for Arduino, CircuitPython, and Linux-capable systems like Raspberry Pi.\n \u003c\/div\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eDo I need a humidity sensor?\u003c\/strong\u003e\n Not strictly, but adding one allows humidity compensation, which can improve measurement stability.\n \u003c\/div\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eIs the STEMMA QT cable included?\u003c\/strong\u003e\n No. The board has STEMMA QT \/ Qwiic connectors, but the cable is sold separately.\n \u003c\/div\u003e\n \u003c\/div\u003e\n\u003c\/div\u003e","brand":"Adafruit","offers":[{"title":"Default Title","offer_id":52441062211873,"sku":"4829","price":1256.0,"currency_code":"PHP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0777\/1491\/5617\/files\/4829-06.jpg?v=1773399039"},{"product_id":"adafruit-bme280-i2c-or-spi-temperature-humidity-pressure-sensor-stemma-qt","title":"Adafruit BME280 Temperature\/Humidity\/Pressure Sensor - STEMMA QT","description":"\u003cdiv class=\"product-copy\"\u003e\n \u003cstyle\u003e\n .product-copy{line-height:1.7;color:#1f2937}\n .product-copy \u003e * + *{margin-top:1rem}\n .product-copy h2{margin:1.4em 0 .6em;color:#111827}\n .product-copy h3{margin:1.1em 0 .5em;color:#111827}\n .product-copy p{margin:0 0 1em}\n .product-copy ul,.product-copy ol{margin:0 0 1.2em 1.2em}\n .product-copy li{margin:.35em 0}\n .product-copy table{width:100%;border-collapse:collapse;margin:1.2em 0}\n .product-copy table th,.product-copy table td{border:1px solid #e5e7eb;padding:.7em .8em;text-align:left;vertical-align:top}\n .product-copy table th{background:#f9fafb;width:32%}\n .product-copy .faq-list{margin:1.2rem 0 1.4rem}\n .product-copy .faq{border:1px solid #e5e7eb;border-radius:12px;padding:.85rem 1rem;margin:.6rem 0;background:#fafafa}\n .product-copy .note{background:#f8fafc;border-left:4px solid #2563eb;padding:.85rem 1rem;border-radius:8px}\n \u003c\/style\u003e\n\n \u003ch2\u003eThree Essential Environmental Sensors in One Compact Breakout\u003c\/h2\u003e\n\n \u003cp\u003e\n The \u003cstrong\u003eAdafruit BME280 I2C or SPI Temperature Humidity Pressure Sensor - STEMMA QT\u003c\/strong\u003e is a versatile environmental sensor breakout that combines \u003cstrong\u003etemperature\u003c\/strong\u003e, \u003cstrong\u003ehumidity\u003c\/strong\u003e, and \u003cstrong\u003ebarometric pressure\u003c\/strong\u003e sensing into one compact board. It is an excellent choice for indoor monitoring, weather-related projects, altitude estimation, portable logging systems, and general environmental sensing.\n \u003c\/p\u003e\n\n \u003cp\u003e\n Built around the reliable \u003cstrong\u003eBosch BME280\u003c\/strong\u003e, this breakout gives you a cost-effective way to collect multiple environmental readings without needing separate sensors. Since it supports both \u003cstrong\u003eI2C and SPI\u003c\/strong\u003e, it is easy to integrate into many Arduino, Raspberry Pi, Feather, and other microcontroller projects.\n \u003c\/p\u003e\n\n \u003cdiv class=\"note\"\u003e\n \u003cstrong\u003eImportant:\u003c\/strong\u003e This breakout includes onboard \u003cstrong\u003e3.3V regulation and logic level shifting\u003c\/strong\u003e, so it can be used with both \u003cstrong\u003e3V and 5V microcontrollers\u003c\/strong\u003e. It is also compatible with \u003cstrong\u003eSTEMMA QT\u003c\/strong\u003e and \u003cstrong\u003eSparkFun Qwiic\u003c\/strong\u003e I2C ecosystems for fast solderless connections.\n \u003c\/div\u003e\n\n \u003ch3\u003eWhy you'll love it\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003e3-in-1 environmental sensing:\u003c\/strong\u003e Measures temperature, humidity, and pressure from one compact breakout\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eFlexible communication options:\u003c\/strong\u003e Supports both I2C and SPI\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eGood measurement performance:\u003c\/strong\u003e Great for hobby, educational, and embedded monitoring projects\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eAltitude-friendly pressure sensing:\u003c\/strong\u003e Pressure readings can also be used for altitude estimation\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003e3V and 5V compatible:\u003c\/strong\u003e Onboard regulator and level shifting simplify wiring\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eSTEMMA QT \/ Qwiic ready:\u003c\/strong\u003e Easy solderless I2C hookup for quick prototyping\u003c\/li\u003e\n \u003c\/ul\u003e\n\n \u003ch3\u003eWhat you can build\u003c\/h3\u003e\n \u003cp\u003e\n This breakout is ideal for indoor climate monitors, portable weather stations, altitude-aware devices, greenhouse monitoring, room comfort logging, IoT environmental dashboards, and data-logging projects that need more than just temperature sensing.\n \u003c\/p\u003e\n\n \u003ch3\u003eStarter bundles\u003c\/h3\u003e\n \u003cp\u003e\n Pair it with an \u003ca href=\"\/search?q=arduino\"\u003eArduino-compatible board\u003c\/a\u003e, \u003ca href=\"\/search?q=feather\"\u003eAdafruit Feather\u003c\/a\u003e,\n or \u003ca href=\"\/search?q=raspberry+pi\"\u003eRaspberry Pi\u003c\/a\u003e, along with a \u003ca href=\"\/search?q=STEMMA+QT+cable\"\u003eSTEMMA QT cable\u003c\/a\u003e,\n jumper wires, and a small display for a complete environmental monitor.\n \u003c\/p\u003e\n\n \u003ch3\u003eRecommended add-ons\u003c\/h3\u003e\n \u003cp\u003e\n Useful add-ons include OLED displays, microSD logging boards, battery packs, enclosures, and other environmental sensors if you want to expand into air quality or gas monitoring.\n \u003c\/p\u003e\n\n \u003ch3\u003eTechnical specifications\u003c\/h3\u003e\n \u003ctable\u003e\n \u003ctr\u003e\n \u003cth\u003eProduct\u003c\/th\u003e\n \u003ctd\u003eAdafruit BME280 I2C or SPI Temperature Humidity Pressure Sensor - STEMMA QT\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eMain Sensor\u003c\/th\u003e\n \u003ctd\u003eBosch BME280\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eMeasured Values\u003c\/th\u003e\n \u003ctd\u003eTemperature, relative humidity, and barometric pressure\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eHumidity Accuracy\u003c\/th\u003e\n \u003ctd\u003e±3% RH\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003ePressure Accuracy\u003c\/th\u003e\n \u003ctd\u003e±1 hPa absolute accuracy\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eTemperature Accuracy\u003c\/th\u003e\n \u003ctd\u003e±1.0°C\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eAltitude Resolution\u003c\/th\u003e\n \u003ctd\u003eCan be used as an altimeter with about ±1 meter or better accuracy\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eLow Altitude Noise\u003c\/th\u003e\n \u003ctd\u003e0.25 m\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eCommunication Interface\u003c\/th\u003e\n \u003ctd\u003eI2C or SPI\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eLogic \/ Power Compatibility\u003c\/th\u003e\n \u003ctd\u003eWorks with 3V or 5V systems using onboard 3.3V regulator and level shifting\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eConnector Type\u003c\/th\u003e\n \u003ctd\u003eSTEMMA QT \/ Qwiic-compatible JST SH connectors for I2C\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eDimensions\u003c\/th\u003e\n \u003ctd\u003e25.2mm × 18.0mm × 4.6mm\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/table\u003e\n\n \u003ch3\u003ePinout \u0026amp; usage notes\u003c\/h3\u003e\n \u003cp\u003e\n Use \u003cstrong\u003eI2C\u003c\/strong\u003e when you want simple wiring and easy integration with other sensors. Use \u003cstrong\u003eSPI\u003c\/strong\u003e when you prefer a dedicated bus or want to avoid I2C address conflicts in more complex builds.\n \u003c\/p\u003e\n\n \u003cp\u003e\n Since pressure changes with altitude, the BME280 can also be used for elevation-aware applications. That makes it useful not just for weather and room sensing, but also for portable instrumentation and altitude-tracking projects.\n \u003c\/p\u003e\n\n \u003ch3\u003eWhat’s in the box\u003c\/h3\u003e\n \u003cp\u003e\n 1 × Adafruit BME280 Temperature, Humidity, and Pressure Sensor Breakout\n \u003c\/p\u003e\n\n \u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n \u003cdiv class=\"faq-list\"\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eWhat does the BME280 measure?\u003c\/strong\u003e\n It measures temperature, humidity, and barometric pressure in one sensor.\n \u003c\/div\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eCan I use it with Arduino or Raspberry Pi?\u003c\/strong\u003e\n Yes. It works with many common development platforms and supports both I2C and SPI.\n \u003c\/div\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eIs it 3.3V or 5V compatible?\u003c\/strong\u003e\n It supports both, thanks to the onboard regulator and logic level shifting.\n \u003c\/div\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eCan it be used for altitude measurements?\u003c\/strong\u003e\n Yes. Pressure readings can be used to estimate altitude, making it useful as a compact altimeter.\n \u003c\/div\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eDoes it support STEMMA QT?\u003c\/strong\u003e\n Yes. This version is in the STEMMA QT form factor and is also compatible with Qwiic I2C connections.\n \u003c\/div\u003e\n \u003c\/div\u003e\n\u003c\/div\u003e","brand":"Adafruit","offers":[{"title":"Default Title","offer_id":52441701777697,"sku":"2652-A","price":1256.0,"currency_code":"PHP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0777\/1491\/5617\/files\/adafruit-bme280-i2c-or-spi-temperature-humidity-pressure-sensor-stemma-qt-circuitrocks.jpg?v=1780999786"},{"product_id":"adafruit-tsl2591-high-dynamic-range-digital-light-sensor-stemma-qt","title":"Adafruit TSL2591 High Dynamic Range Light Sensor - STEMMA QT","description":"\u003cdiv class=\"product-copy\"\u003e\n \u003cstyle\u003e\n .product-copy{line-height:1.7;color:#1f2937}\n .product-copy \u003e * + *{margin-top:1rem}\n .product-copy h2{margin:1.4em 0 .6em;color:#111827}\n .product-copy h3{margin:1.1em 0 .5em;color:#111827}\n .product-copy p{margin:0 0 1em}\n .product-copy ul,.product-copy ol{margin:0 0 1.2em 1.2em}\n .product-copy li{margin:.35em 0}\n .product-copy table{width:100%;border-collapse:collapse;margin:1.2em 0}\n .product-copy table th,.product-copy table td{border:1px solid #e5e7eb;padding:.7em .8em;text-align:left;vertical-align:top}\n .product-copy table th{background:#f9fafb;width:32%}\n .product-copy .faq-list{margin:1.2rem 0 1.4rem}\n .product-copy .faq{border:1px solid #e5e7eb;border-radius:12px;padding:.85rem 1rem;margin:.6rem 0;background:#fafafa}\n .product-copy .note{background:#f8fafc;border-left:4px solid #2563eb;padding:.85rem 1rem;border-radius:8px}\n \u003c\/style\u003e\n\n \u003ch2\u003eMeasure Tiny Glows and Bright Sunlight with One Digital Light Sensor\u003c\/h2\u003e\n\n \u003cp\u003e\n The \u003cstrong\u003eAdafruit TSL2591 High Dynamic Range Digital Light Sensor - STEMMA QT\u003c\/strong\u003e is a powerful luminosity sensor for projects that need accurate light readings across a very wide range of conditions. From extremely dim environments to bright daylight, this breakout is designed to give you cleaner, more flexible measurements than a simple photoresistor.\n \u003c\/p\u003e\n\n \u003cp\u003e\n At the heart of the board is the \u003cstrong\u003eTSL2591\u003c\/strong\u003e, an advanced digital light sensor that includes both \u003cstrong\u003einfrared\u003c\/strong\u003e and \u003cstrong\u003efull-spectrum\u003c\/strong\u003e photodiodes. That means you can measure light more intelligently and calculate lux more accurately, instead of relying on a basic sensor that sees only part of the picture.\n \u003c\/p\u003e\n\n \u003cdiv class=\"note\"\u003e\n \u003cstrong\u003eImportant:\u003c\/strong\u003e This sensor has a \u003cstrong\u003efixed I2C address\u003c\/strong\u003e, so if you need to use more than one on the same I2C bus, you will typically need an \u003ca href=\"\/search?q=i2c+multiplexer\"\u003eI2C multiplexer\u003c\/a\u003e.\n \u003c\/div\u003e\n\n \u003ch3\u003eWhy you'll love it\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eHuge measurement range:\u003c\/strong\u003e Detects from ultra-low light up to bright outdoor conditions\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eBetter than a simple photocell:\u003c\/strong\u003e Digital readings with gain and integration control for more precise lux calculations\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eIR and full-spectrum sensing:\u003c\/strong\u003e Helps distinguish light more effectively than single-channel sensors\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eLow power operation:\u003c\/strong\u003e Great for battery-powered or data-logging builds\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eNo analog pin required:\u003c\/strong\u003e Built-in ADC means you can use it with digital-only microcontrollers over I2C\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eSTEMMA QT ready:\u003c\/strong\u003e Easy plug-and-play wiring for fast prototyping\u003c\/li\u003e\n \u003c\/ul\u003e\n\n \u003ch3\u003eWhat you can build\u003c\/h3\u003e\n \u003cp\u003e\n This breakout is ideal for automatic brightness control, indoor and outdoor light monitoring, smart lamps, solar or daylight studies, environmental logging, wearable light sensing, and projects that need to react differently in low-light and high-light environments.\n \u003c\/p\u003e\n\n \u003ch3\u003eStarter bundles\u003c\/h3\u003e\n \u003cp\u003e\n Pair it with an \u003ca href=\"\/search?q=arduino\"\u003eArduino-compatible board\u003c\/a\u003e, \u003ca href=\"\/search?q=raspberry+pi\"\u003eRaspberry Pi\u003c\/a\u003e, or \u003ca href=\"\/search?q=feather\"\u003eAdafruit Feather\u003c\/a\u003e, plus a \u003ca href=\"\/search?q=STEMMA+QT+cable\"\u003eSTEMMA QT cable\u003c\/a\u003e for a quick no-solder light sensing setup.\n \u003c\/p\u003e\n\n \u003ch3\u003eRecommended add-ons\u003c\/h3\u003e\n \u003cp\u003e\n Useful add-ons include OLED displays, microSD logging boards, battery packs, QT cables, and an \u003ca href=\"\/search?q=i2c+multiplexer\"\u003eI2C multiplexer\u003c\/a\u003e if you want to connect multiple same-address sensors.\n \u003c\/p\u003e\n\n \u003ch3\u003eTechnical specifications\u003c\/h3\u003e\n \u003ctable\u003e\n \u003ctr\u003e\n \u003cth\u003eProduct\u003c\/th\u003e\n \u003ctd\u003eAdafruit TSL2591 High Dynamic Range Digital Light Sensor - STEMMA QT\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eMain Sensor\u003c\/th\u003e\n \u003ctd\u003eTSL2591 digital luminosity sensor\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eLight Channels\u003c\/th\u003e\n \u003ctd\u003eInfrared and full-spectrum photodiodes\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eLux Range\u003c\/th\u003e\n \u003ctd\u003e188 uLux sensitivity up to 88,000 Lux\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eDynamic Range\u003c\/th\u003e\n \u003ctd\u003eUp to 600,000,000:1\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eInterface\u003c\/th\u003e\n \u003ctd\u003eI2C\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eVoltage Range\u003c\/th\u003e\n \u003ctd\u003e3.3V to 5V input via onboard regulator\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eCurrent Draw\u003c\/th\u003e\n \u003ctd\u003eAbout 0.4mA active, less than 5uA in power-down mode\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eOperating Temperature\u003c\/th\u003e\n \u003ctd\u003e-30°C to 80°C\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eI2C Address\u003c\/th\u003e\n \u003ctd\u003eFixed address configuration; board\/chip uses 7-bit addresses 0x29 and 0x28 as noted by Adafruit\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eConnectors\u003c\/th\u003e\n \u003ctd\u003eDual STEMMA QT \/ Qwiic-compatible JST SH connectors\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eDimensions\u003c\/th\u003e\n \u003ctd\u003e19mm × 16mm × 1mm\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eWeight\u003c\/th\u003e\n \u003ctd\u003e1.1g\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/table\u003e\n\n \u003ch3\u003ePinout \u0026amp; usage notes\u003c\/h3\u003e\n \u003cp\u003e\n This sensor communicates over \u003cstrong\u003eI2C\u003c\/strong\u003e, so wiring is simple and it works well with modern microcontrollers and single-board computers. Since the ADC is built in, you do not need an analog input pin to use it.\n \u003c\/p\u003e\n\n \u003cp\u003e\n The TSL2591 is especially useful when a project has to work across dramatically changing lighting conditions. You can adjust gain and integration timing in software to better handle very dim scenes or brighter environments.\n \u003c\/p\u003e\n\n \u003ch3\u003eWhat’s in the box\u003c\/h3\u003e\n \u003cp\u003e\n 1 × Adafruit TSL2591 High Dynamic Range Digital Light Sensor breakout\n \u003c\/p\u003e\n \u003cp\u003e\n \u003cstrong\u003eNote:\u003c\/strong\u003e STEMMA QT cable is not included.\n \u003c\/p\u003e\n\n \u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n \u003cdiv class=\"faq-list\"\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eWhat makes this better than a photoresistor?\u003c\/strong\u003e\n It provides digital measurements, supports gain and timing adjustments, and can calculate lux more accurately across a much wider light range.\n \u003c\/div\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eCan it detect infrared light too?\u003c\/strong\u003e\n Yes. The sensor includes both infrared and full-spectrum photodiodes.\n \u003c\/div\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eDoes it need an analog pin?\u003c\/strong\u003e\n No. It communicates digitally over I2C.\n \u003c\/div\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eCan I use more than one on the same I2C bus?\u003c\/strong\u003e\n Not directly in most cases, because the address is fixed. An I2C multiplexer is the usual solution.\n \u003c\/div\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eIs the STEMMA QT cable included?\u003c\/strong\u003e\n No. The board has STEMMA QT connectors, but the cable is sold separately.\n \u003c\/div\u003e\n \u003c\/div\u003e\n\u003c\/div\u003e","brand":"Adafruit","offers":[{"title":"Default Title","offer_id":52441718227233,"sku":"1980","price":584.0,"currency_code":"PHP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0777\/1491\/5617\/files\/1980-08.jpg?v=1773386391"},{"product_id":"adafruit-apds9960-proximity-light-rgb-and-gesture-sensor-stemma-qt-qwiic","title":"Adafruit APDS9960 Proximity\/Light\/RGB\/Gesture Sensor STEMMA","description":"\u003cdiv class=\"product-copy\"\u003e\n \u003cstyle\u003e\n .product-copy{line-height:1.7;color:#1f2937}\n .product-copy \u003e * + *{margin-top:1rem}\n .product-copy h2{margin:1.4em 0 .6em;color:#111827}\n .product-copy h3{margin:1.1em 0 .5em;color:#111827}\n .product-copy p{margin:0 0 1em}\n .product-copy ul,.product-copy ol{margin:0 0 1.2em 1.2em}\n .product-copy li{margin:.35em 0}\n .product-copy table{width:100%;border-collapse:collapse;margin:1.2em 0}\n .product-copy table th,.product-copy table td{border:1px solid #e5e7eb;padding:.7em .8em;text-align:left;vertical-align:top}\n .product-copy table th{background:#f9fafb;width:32%}\n .product-copy .faq-list{margin:1.2rem 0 1.4rem}\n .product-copy .faq{border:1px solid #e5e7eb;border-radius:12px;padding:.85rem 1rem;margin:.6rem 0;background:#fafafa}\n .product-copy .note{background:#f8fafc;border-left:4px solid #2563eb;padding:.85rem 1rem;border-radius:8px}\n \u003c\/style\u003e\n\n \u003ch2\u003eAdd Gesture, Color, Light, and Proximity Sensing to One Compact Build\u003c\/h2\u003e\n\n \u003cp\u003e\n The \u003cstrong\u003eAdafruit APDS9960 Proximity, Light, RGB, and Gesture Sensor - STEMMA QT \/ Qwiic\u003c\/strong\u003e is a versatile multi-function sensor breakout that gives your project four useful sensing features in one small board. It can detect \u003cstrong\u003ebasic hand gestures\u003c\/strong\u003e, measure \u003cstrong\u003eproximity\u003c\/strong\u003e, read \u003cstrong\u003eambient light\u003c\/strong\u003e, and capture \u003cstrong\u003eRGB color data\u003c\/strong\u003e, making it a great fit for interactive electronics, touch-free controls, and smart sensing projects.\n \u003c\/p\u003e\n\n \u003cp\u003e\n Instead of using separate modules for color, gesture, and distance-style sensing, this breakout combines them into one easy-to-wire \u003cstrong\u003eI2C\u003c\/strong\u003e device. That makes it a strong option for compact builds, beginner projects, and polished prototypes where you want more features with less wiring.\n \u003c\/p\u003e\n\n \u003cdiv class=\"note\"\u003e\n \u003cstrong\u003eImportant:\u003c\/strong\u003e This sensor communicates over \u003cstrong\u003eI2C\u003c\/strong\u003e and includes onboard \u003cstrong\u003e3.3V regulation and logic level shifting\u003c\/strong\u003e, so it works more easily with both \u003cstrong\u003e3.3V and 5V\u003c\/strong\u003e development boards. It also supports \u003cstrong\u003eSTEMMA QT \/ Qwiic\u003c\/strong\u003e for solderless hookup, but the \u003cstrong\u003eQT cable is not included\u003c\/strong\u003e.\n \u003c\/div\u003e\n\n \u003ch3\u003eWhy you'll love it\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003e4 sensing functions in one board:\u003c\/strong\u003e Gesture, proximity, ambient light, and RGB color sensing\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eEasy I2C interface:\u003c\/strong\u003e Simple wiring for microcontrollers and SBCs\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eBuilt-in IR emitter system:\u003c\/strong\u003e Integrated IR LED and driver help enable gesture and proximity sensing\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eDirectional gesture support:\u003c\/strong\u003e Great for swipe-style controls and interactive interfaces\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eConfigurable interrupt output:\u003c\/strong\u003e Useful for threshold-triggered events\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003e3V and 5V friendly:\u003c\/strong\u003e Onboard regulator and level shifting simplify integration\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eSTEMMA QT \/ Qwiic ready:\u003c\/strong\u003e Fast no-solder I2C setup\u003c\/li\u003e\n \u003c\/ul\u003e\n\n \u003ch3\u003eWhat you can build\u003c\/h3\u003e\n \u003cp\u003e\n This breakout is ideal for touchless control panels, gesture-triggered lighting, proximity wake-up systems, color-aware sorting demos, smart home interfaces, interactive art projects, robotics sensing, and educational projects that explore multiple sensor types on a single board.\n \u003c\/p\u003e\n\n \u003ch3\u003eStarter bundles\u003c\/h3\u003e\n \u003cp\u003e\n Pair it with an \u003ca href=\"\/search?q=arduino\"\u003eArduino-compatible board\u003c\/a\u003e, \u003ca href=\"\/search?q=raspberry+pi\"\u003eRaspberry Pi\u003c\/a\u003e,\n or \u003ca href=\"\/search?q=feather\"\u003eAdafruit Feather\u003c\/a\u003e, plus a \u003ca href=\"\/search?q=STEMMA+QT+cable\"\u003eSTEMMA QT cable\u003c\/a\u003e\n for quick setup and testing.\n \u003c\/p\u003e\n\n \u003ch3\u003eRecommended add-ons\u003c\/h3\u003e\n \u003cp\u003e\n Useful add-ons include OLED displays, RGB LEDs, QT cables, battery packs, and enclosures for creating compact interactive sensor projects.\n \u003c\/p\u003e\n\n \u003ch3\u003eTechnical specifications\u003c\/h3\u003e\n \u003ctable\u003e\n \u003ctr\u003e\n \u003cth\u003eProduct\u003c\/th\u003e\n \u003ctd\u003eAdafruit APDS9960 Proximity, Light, RGB, and Gesture Sensor - STEMMA QT \/ Qwiic\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eMain Sensor\u003c\/th\u003e\n \u003ctd\u003eAPDS9960\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eInterface\u003c\/th\u003e\n \u003ctd\u003eI2C\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eSensing Functions\u003c\/th\u003e\n \u003ctd\u003eGesture sensing, proximity sensing, ambient light sensing, and RGB color sensing\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eGesture Support\u003c\/th\u003e\n \u003ctd\u003eDirectional gestures including left-to-right, right-to-left, up-to-down, and down-to-up\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eProximity Detection\u003c\/th\u003e\n \u003ctd\u003eMeasures object distance from the front of the sensor up to a few centimeters\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eProximity Resolution\u003c\/th\u003e\n \u003ctd\u003e8-bit\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eOptical System\u003c\/th\u003e\n \u003ctd\u003eIntegrated IR LED and driver with four directional photodiodes\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eInterrupt Support\u003c\/th\u003e\n \u003ctd\u003eConfigurable interrupt for proximity or color threshold events\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eLogic \/ Power Compatibility\u003c\/th\u003e\n \u003ctd\u003eWorks with 3.3V or 5V systems using onboard regulator and level shifting\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eConnector Type\u003c\/th\u003e\n \u003ctd\u003eDual STEMMA QT \/ Qwiic-compatible JST SH connectors\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eBoard Format\u003c\/th\u003e\n \u003ctd\u003e0.7\" × 1.0\" STEMMA QT sensor standard with four mounting holes\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/table\u003e\n\n \u003ch3\u003ePinout \u0026amp; usage notes\u003c\/h3\u003e\n \u003cp\u003e\n Since the APDS9960 uses \u003cstrong\u003eI2C\u003c\/strong\u003e, wiring is straightforward and works well with many common microcontrollers. The breakout is especially handy when you want one sensor to handle both \u003cstrong\u003einteractive gestures\u003c\/strong\u003e and \u003cstrong\u003eenvironment-aware input\u003c\/strong\u003e like light, color, and near-object detection.\n \u003c\/p\u003e\n\n \u003cp\u003e\n Adafruit’s library already supports the basic directional gestures, while more advanced custom motion patterns can be explored in software if your project needs more specialized interaction.\n \u003c\/p\u003e\n\n \u003ch3\u003eWhat’s in the box\u003c\/h3\u003e\n \u003cp\u003e\n 1 × Adafruit APDS9960 sensor breakout\u003cbr\u003e\n 1 × header strip for soldering\n \u003c\/p\u003e\n \u003cp\u003e\n \u003cstrong\u003eNote:\u003c\/strong\u003e STEMMA QT cable is not included.\n \u003c\/p\u003e\n\n \u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n \u003cdiv class=\"faq-list\"\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eWhat can this sensor detect?\u003c\/strong\u003e\n It can detect basic gestures, proximity, ambient light levels, and RGB color information.\n \u003c\/div\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eCan I use it with Arduino or Raspberry Pi?\u003c\/strong\u003e\n Yes. It uses I2C and works well with many microcontrollers and Linux-capable boards.\n \u003c\/div\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eDoes it support touchless gesture control?\u003c\/strong\u003e\n Yes. It can detect simple directional gestures such as left, right, up, and down.\n \u003c\/div\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eIs it 3.3V or 5V compatible?\u003c\/strong\u003e\n It supports both more easily because the breakout includes onboard regulation and logic level shifting.\n \u003c\/div\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eIs the QT cable included?\u003c\/strong\u003e\n No. The board has STEMMA QT \/ Qwiic connectors, but the cable is sold separately.\n \u003c\/div\u003e\n \u003c\/div\u003e\n\u003c\/div\u003e","brand":"Adafruit","offers":[{"title":"Default Title","offer_id":52441721569569,"sku":"3595","price":630.0,"currency_code":"PHP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0777\/1491\/5617\/files\/3595-06.jpg?v=1773386725"},{"product_id":"adafruit-aht20-temperature-humidity-sensor-breakout-board-stemma-qt-qwiic","title":"Adafruit AHT20 Temperature \u0026 Humidity Sensor - STEMMA QT","description":"\u003cdiv class=\"product-copy\"\u003e\n \u003cstyle\u003e\n .product-copy{line-height:1.7;color:#1f2937}\n .product-copy \u003e * + *{margin-top:1rem}\n .product-copy h2{margin:1.4em 0 .6em;color:#111827}\n .product-copy h3{margin:1.1em 0 .5em;color:#111827}\n .product-copy p{margin:0 0 1em}\n .product-copy ul,.product-copy ol{margin:0 0 1.2em 1.2em}\n .product-copy li{margin:.35em 0}\n .product-copy table{width:100%;border-collapse:collapse;margin:1.2em 0}\n .product-copy table th,.product-copy table td{border:1px solid #e5e7eb;padding:.7em .8em;text-align:left;vertical-align:top}\n .product-copy table th{background:#f9fafb;width:32%}\n .product-copy .faq-list{margin:1.2rem 0 1.4rem}\n .product-copy .faq{border:1px solid #e5e7eb;border-radius:12px;padding:.85rem 1rem;margin:.6rem 0;background:#fafafa}\n .product-copy .note{background:#f8fafc;border-left:4px solid #2563eb;padding:.85rem 1rem;border-radius:8px}\n \u003c\/style\u003e\n\n \u003ch2\u003eSimple, Reliable Temperature and Humidity Sensing for Modern Builds\u003c\/h2\u003e\n\n \u003cp\u003e\n The \u003cstrong\u003eAdafruit AHT20 Temperature \u0026amp; Humidity Sensor Breakout Board - STEMMA QT \/ Qwiic\u003c\/strong\u003e\n is a compact digital sensor made for projects that need easy, dependable environmental readings without the quirks\n of older one-wire sensors. If you want a cleaner alternative to traditional hobby humidity sensors, the AHT20 is a\n great fit for monitoring air temperature and relative humidity in indoor projects, enclosures, and data loggers.\n \u003c\/p\u003e\n\n \u003cp\u003e\n Because it uses a standard \u003cstrong\u003eI2C interface\u003c\/strong\u003e, it is easy to connect to Arduino-compatible boards,\n Raspberry Pi, Feather boards, and other microcontrollers. Adafruit has already added the support circuitry and\n STEMMA QT \/ Qwiic connectors, so setup is fast whether you prefer header pins or solderless QT cabling.\n \u003c\/p\u003e\n\n \u003cdiv class=\"note\"\u003e\n \u003cstrong\u003eImportant:\u003c\/strong\u003e This sensor uses a single fixed \u003cstrong\u003eI2C address\u003c\/strong\u003e, so it is not the best choice\n if you need multiple AHT20 sensors on the same I2C bus. For quick plug-and-play wiring, use a\n \u003ca href=\"\/search?q=STEMMA+QT+cable\"\u003eSTEMMA QT cable\u003c\/a\u003e, sold separately.\n \u003c\/div\u003e\n\n \u003ch3\u003eWhy you'll love it\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eEasy digital interface:\u003c\/strong\u003e Uses standard I2C for simple wiring and fast integration\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eModern temp + humidity sensing:\u003c\/strong\u003e A cleaner choice for many projects than older hobby sensor modules\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003e3.3V and 5V friendly:\u003c\/strong\u003e Works with a wide range of maker boards\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eSTEMMA QT \/ Qwiic ready:\u003c\/strong\u003e Great for fast no-solder prototyping\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eCompact breakout design:\u003c\/strong\u003e Small enough for portable, embedded, and enclosure builds\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eGood general-purpose accuracy:\u003c\/strong\u003e Well suited for room monitoring, logging, and automation projects\u003c\/li\u003e\n \u003c\/ul\u003e\n\n \u003ch3\u003eWhat you can build\u003c\/h3\u003e\n \u003cp\u003e\n This breakout is ideal for indoor climate monitors, greenhouse logging, smart home dashboards, weather-adjacent\n projects, room comfort monitors, enclosure monitoring, classroom demos, and portable sensor nodes that need\n straightforward temperature and humidity readings.\n \u003c\/p\u003e\n\n \u003ch3\u003eStarter bundles\u003c\/h3\u003e\n \u003cp\u003e\n Pair it with an \u003ca href=\"\/search?q=arduino\"\u003eArduino-compatible board\u003c\/a\u003e, \u003ca href=\"\/search?q=feather\"\u003eAdafruit Feather\u003c\/a\u003e,\n or \u003ca href=\"\/search?q=raspberry+pi\"\u003eRaspberry Pi\u003c\/a\u003e, plus a \u003ca href=\"\/search?q=STEMMA+QT+cable\"\u003eSTEMMA QT cable\u003c\/a\u003e\n or jumper wires for quick setup.\n \u003c\/p\u003e\n\n \u003ch3\u003eRecommended add-ons\u003c\/h3\u003e\n \u003cp\u003e\n Useful add-ons include OLED displays, microSD logging boards, battery packs, enclosures, and other I2C sensors\n for building more complete environmental monitoring systems.\n \u003c\/p\u003e\n\n \u003ch3\u003eTechnical specifications\u003c\/h3\u003e\n \u003ctable\u003e\n \u003ctr\u003e\n \u003cth\u003eProduct\u003c\/th\u003e\n \u003ctd\u003eAdafruit AHT20 Temperature \u0026amp; Humidity Sensor Breakout Board - STEMMA QT \/ Qwiic\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eMain Sensor\u003c\/th\u003e\n \u003ctd\u003eAHT20\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eMeasured Values\u003c\/th\u003e\n \u003ctd\u003eTemperature and relative humidity\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eInterface\u003c\/th\u003e\n \u003ctd\u003eI2C\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eI2C Address\u003c\/th\u003e\n \u003ctd\u003e0x38\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eLogic \/ Power\u003c\/th\u003e\n \u003ctd\u003e3.3V or 5V compatible\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eTemperature Range\u003c\/th\u003e\n \u003ctd\u003e-40°C to 85°C\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eTemperature Accuracy\u003c\/th\u003e\n \u003ctd\u003e±1°C typical over the full operating range\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eHumidity Range\u003c\/th\u003e\n \u003ctd\u003e0 to 100% RH\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eHumidity Accuracy\u003c\/th\u003e\n \u003ctd\u003e±3% RH typical over the full operating range\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eConnector Type\u003c\/th\u003e\n \u003ctd\u003eSTEMMA QT \/ Qwiic-compatible JST SH connectors\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eRevision Note\u003c\/th\u003e\n \u003ctd\u003eCurrent Adafruit listing notes the newer sensor version with PTFE filter\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/table\u003e\n\n \u003ch3\u003ePinout \u0026amp; usage notes\u003c\/h3\u003e\n \u003cp\u003e\n Since this is an \u003cstrong\u003eI2C sensor\u003c\/strong\u003e, wiring is simple and works well with modern microcontrollers and Linux-capable boards.\n It is a good fit for projects where you want steady environmental readings without dealing with timing-sensitive one-wire communication.\n \u003c\/p\u003e\n\n \u003cp\u003e\n Adafruit also notes a tighter “comfort range” performance window of about \u003cstrong\u003e±0.3°C\u003c\/strong\u003e and \u003cstrong\u003e±2% RH\u003c\/strong\u003e\n in mid-range conditions, which makes it especially practical for room monitoring and general indoor sensing.\n \u003c\/p\u003e\n\n \u003ch3\u003eWhat’s in the box\u003c\/h3\u003e\n \u003cp\u003e\n 1 × Adafruit AHT20 temperature and humidity sensor breakout board\n \u003c\/p\u003e\n \u003cp\u003e\n \u003cstrong\u003eNote:\u003c\/strong\u003e STEMMA QT cable is not included.\n \u003c\/p\u003e\n\n \u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n \u003cdiv class=\"faq-list\"\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eWhat does this sensor measure?\u003c\/strong\u003e\n It measures air temperature and relative humidity.\n \u003c\/div\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eCan I use it with Arduino or Raspberry Pi?\u003c\/strong\u003e\n Yes. It uses standard I2C and is intended for Arduino, Linux, and Raspberry Pi style projects.\n \u003c\/div\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eCan I connect more than one on the same I2C bus?\u003c\/strong\u003e\n Not directly in most cases, because it uses a single fixed I2C address.\n \u003c\/div\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eIs the QT cable included?\u003c\/strong\u003e\n No. The breakout has STEMMA QT \/ Qwiic connectors, but the cable is sold separately.\n \u003c\/div\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eCan I read it often?\u003c\/strong\u003e\n Yes. Adafruit notes that you can take readings as often as you like.\n \u003c\/div\u003e\n \u003c\/div\u003e\n\u003c\/div\u003e","brand":"Adafruit","offers":[{"title":"Default Title","offer_id":52445323559201,"sku":"4566","price":378.0,"currency_code":"PHP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0777\/1491\/5617\/files\/adafruit-aht20-temperature-humidity-sensor-breakout-board-stemma-qt-qwiic-circuitrocks.jpg?v=1780998734"},{"product_id":"adafruit-ltr390-uv-light-sensor-stemma-qt-qwiic","title":"Adafruit LTR390 UV Light Sensor - STEMMA QT\/Qwiic","description":"\u003cdiv class=\"product-copy\"\u003e\n \u003cstyle\u003e\n .product-copy{line-height:1.7;color:#1f2937}\n .product-copy \u003e * + *{margin-top:1rem}\n .product-copy h2{margin:1.4em 0 .6em;color:#111827}\n .product-copy h3{margin:1.1em 0 .5em;color:#111827}\n .product-copy p{margin:0 0 1em}\n .product-copy ul,.product-copy ol{margin:0 0 1.2em 1.2em}\n .product-copy li{margin:.35em 0}\n .product-copy table{width:100%;border-collapse:collapse;margin:1.2em 0}\n .product-copy table th,.product-copy table td{border:1px solid #e5e7eb;padding:.7em .8em;text-align:left;vertical-align:top}\n .product-copy table th{background:#f9fafb;width:32%}\n .faq-list{margin:1.2rem 0 1.4rem}\n .faq{border:1px solid #e5e7eb;border-radius:12px;padding:.85rem 1rem;margin:.6rem 0;background:#fafafa}\n .note{background:#f8fafc;border-left:4px solid #2563eb;padding:.85rem 1rem;border-radius:8px}\n \u003c\/style\u003e\n\n \u003ch2\u003eMeasure Real UVA and Ambient Light in One Compact Sensor\u003c\/h2\u003e\n\n \u003cp\u003e\n The \u003cstrong\u003eAdafruit LTR390 UV Light Sensor - STEMMA QT \/ Qwiic\u003c\/strong\u003e is a compact digital breakout that lets your project detect both\n \u003cstrong\u003eUVA light\u003c\/strong\u003e and \u003cstrong\u003eambient light levels\u003c\/strong\u003e from a single board. It’s a great choice for sunlight monitoring,\n UV exposure projects, outdoor sensing, plant-light experiments, and smart devices that react to changing light conditions.\n \u003c\/p\u003e\n\n \u003cp\u003e\n Unlike many basic UV modules, the LTR390 is a \u003cstrong\u003etrue UVA sensor\u003c\/strong\u003e with a dedicated UV-sensitive channel. It also includes internal\n biasing and ADC circuitry, so you can read data directly over \u003cstrong\u003eI2C\u003c\/strong\u003e without needing an analog input pin or extra signal-conditioning hardware.\n \u003c\/p\u003e\n\n \u003cdiv class=\"note\"\u003e\n \u003cstrong\u003eImportant:\u003c\/strong\u003e The sensor does not natively output a ready-made UV Index value on its own. Instead, software libraries can convert\n the raw UV reading into an estimated \u003cstrong\u003eUV Index\u003c\/strong\u003e, while ambient light data can be converted into \u003cstrong\u003elux\u003c\/strong\u003e.\n \u003c\/div\u003e\n\n \u003ch3\u003eWhy you'll love it\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eTrue UVA sensing:\u003c\/strong\u003e Better than simple visible-light approximations for UV-aware projects\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eAmbient light sensing too:\u003c\/strong\u003e Monitor both UV and brightness from one sensor\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eDigital I2C interface:\u003c\/strong\u003e Easy to use with Arduino, Raspberry Pi, Feather, ESP32, and more\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eNo analog pin needed:\u003c\/strong\u003e Internal ADC and biasing are already built in\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003e3V and 5V friendly:\u003c\/strong\u003e Onboard regulator and level shifting simplify wiring\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eSTEMMA QT \/ Qwiic ready:\u003c\/strong\u003e Fast solderless hookup for I2C builds\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eInterrupt pin available:\u003c\/strong\u003e Useful for threshold alerts or event-driven sensing\u003c\/li\u003e\n \u003c\/ul\u003e\n\n \u003ch3\u003eWhat you can build\u003c\/h3\u003e\n \u003cp\u003e\n This breakout is ideal for UV exposure meters, sunlight trackers, outdoor data loggers, wearable weather projects, greenhouse monitors,\n smart blinds, light-reactive installations, and portable devices that need both UV and ambient light awareness.\n \u003c\/p\u003e\n\n \u003ch3\u003eStarter bundles\u003c\/h3\u003e\n \u003cp\u003e\n Pair it with an \u003ca href=\"\/search?q=arduino\"\u003eArduino-compatible board\u003c\/a\u003e, \u003ca href=\"\/search?q=raspberry+pi\"\u003eRaspberry Pi\u003c\/a\u003e,\n or \u003ca href=\"\/search?q=feather\"\u003eAdafruit Feather\u003c\/a\u003e, plus a \u003ca href=\"\/search?q=STEMMA+QT+cable\"\u003eSTEMMA QT cable\u003c\/a\u003e\n for quick plug-and-play setup.\n \u003c\/p\u003e\n\n \u003ch3\u003eRecommended add-ons\u003c\/h3\u003e\n \u003cp\u003e\n Useful add-ons include OLED displays, battery packs, enclosures, microSD logging boards, and other environmental sensors if you want to build\n a complete weather or sunlight-monitoring station.\n \u003c\/p\u003e\n\n \u003ch3\u003eTechnical specifications\u003c\/h3\u003e\n \u003ctable\u003e\n \u003ctr\u003e\n \u003cth\u003eProduct\u003c\/th\u003e\n \u003ctd\u003eAdafruit LTR390 UV Light Sensor - STEMMA QT \/ Qwiic\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eMain Sensor\u003c\/th\u003e\n \u003ctd\u003eLTR390\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eSensing Modes\u003c\/th\u003e\n \u003ctd\u003eUVA sensing and ambient light sensing\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003ePeak UV Response\u003c\/th\u003e\n \u003ctd\u003eApproximately 300nm to 350nm\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eInterface\u003c\/th\u003e\n \u003ctd\u003eI2C\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eSignal Conditioning\u003c\/th\u003e\n \u003ctd\u003eInternal biasing and ADC onboard\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003ePower Input\u003c\/th\u003e\n \u003ctd\u003e3V to 5V DC\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eLogic Compatibility\u003c\/th\u003e\n \u003ctd\u003e3V to 5V logic via onboard level shifting\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eConnector Type\u003c\/th\u003e\n \u003ctd\u003eDual STEMMA QT \/ Qwiic-compatible JST SH connectors\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eExtra Pin\u003c\/th\u003e\n \u003ctd\u003eINT interrupt output\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/table\u003e\n\n \u003ch3\u003ePinout \u0026amp; usage notes\u003c\/h3\u003e\n \u003cp\u003e\n The breakout uses a simple \u003cstrong\u003eI2C interface\u003c\/strong\u003e with power, ground, \u003cstrong\u003eSDA\u003c\/strong\u003e, and \u003cstrong\u003eSCL\u003c\/strong\u003e,\n plus an \u003cstrong\u003eINT\u003c\/strong\u003e pin for interrupt-based applications. Because it is fully digital, it works especially well with modern boards\n that have limited or no analog inputs.\n \u003c\/p\u003e\n\n \u003cp\u003e\n In software, you can read raw UV and ambient light values directly, then use Adafruit’s library routines to derive\n \u003cstrong\u003eUV Index\u003c\/strong\u003e and \u003cstrong\u003elux\u003c\/strong\u003e when needed.\n \u003c\/p\u003e\n\n \u003ch3\u003eWhat’s in the box\u003c\/h3\u003e\n \u003cp\u003e\n 1 × Adafruit LTR390 UV Light Sensor breakout\n \u003c\/p\u003e\n \u003cp\u003e\n \u003cstrong\u003eNote:\u003c\/strong\u003e STEMMA QT cable is not included.\n \u003c\/p\u003e\n\n \u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n \u003cdiv class=\"faq-list\"\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eDoes this measure real UV light?\u003c\/strong\u003e\n Yes. The LTR390 has a dedicated UVA sensing channel instead of only estimating UV from visible light.\n \u003c\/div\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eDoes it output UV Index directly?\u003c\/strong\u003e\n Not by itself. You read the raw UV data, then software can derive a UV Index estimate.\n \u003c\/div\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eCan I use it with Arduino or Raspberry Pi?\u003c\/strong\u003e\n Yes. It uses I2C and is designed for common maker platforms.\n \u003c\/div\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eDo I need an analog pin?\u003c\/strong\u003e\n No. The sensor is fully digital and includes the ADC internally.\n \u003c\/div\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eIs the QT cable included?\u003c\/strong\u003e\n No. The board has STEMMA QT \/ Qwiic connectors, but the cable is sold separately.\n \u003c\/div\u003e\n \u003c\/div\u003e\n\u003c\/div\u003e","brand":"Adafruit","offers":[{"title":"Default Title","offer_id":52445329785121,"sku":"4831","price":463.0,"currency_code":"PHP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0777\/1491\/5617\/files\/4831-07_52675ef9-4b88-4a43-b90a-a4b0aff900cd.jpg?v=1773455443"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0777\/1491\/5617\/collections\/stem-education-kits.png?v=1776414596","url":"https:\/\/circuit.rocks\/collections\/stem-education-kits.oembed?page=3","provider":"circuitrocks","version":"1.0","type":"link"}