{"title":"Load Cells \u0026 Weight Sensors","description":"\u003cstyle\u003e\n  #crx-load-cells-weight-sensors{\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-load-cells-weight-sensors .section + .section{margin-top:18px}\n  #crx-load-cells-weight-sensors h2{font-size:1.85rem;line-height:1.2;margin:0 0 .7rem;letter-spacing:-.02em;}\n  #crx-load-cells-weight-sensors h3{font-size:1.28rem;line-height:1.3;margin:0 0 .75rem;letter-spacing:-.01em;}\n  #crx-load-cells-weight-sensors p{margin:.65rem 0;color:var(--crx-text)}\n  #crx-load-cells-weight-sensors .muted{color:var(--crx-muted)}\n  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var(--crx-border);border-radius:18px;padding:18px;background:#ffffff;box-shadow:0 6px 18px rgba(2,6,23,.04);}\n  #crx-load-cells-weight-sensors .faq h3{margin-top:0}\n  #crx-load-cells-weight-sensors .faq-list{list-style:none;padding:0;margin:.35rem 0 0;}\n  #crx-load-cells-weight-sensors .faq-list li{margin:12px 0 0;padding:12px 14px;border:1px solid #edf0f2;border-radius:14px;background:#fbfcfd;}\n  #crx-load-cells-weight-sensors .faq-q{font-weight:800;display:block;margin-bottom:5px;color:var(--crx-text);}\n  #crx-load-cells-weight-sensors .faq-a{color:var(--crx-muted)}\n  #crx-load-cells-weight-sensors .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-load-cells-weight-sensors\" class=\"product-copy\"\u003e\n  \u003csection class=\"crx-hero\"\u003e\n    \u003cdiv class=\"crx-hero-copy\"\u003e\n      \u003cspan class=\"crx-kicker\"\u003eLoad Cells \u0026amp; Weight Sensors at Circuitrocks\u003c\/span\u003e\n      \u003ch2\u003eMeasure force and weight for scales, dosing systems, and smart sensing builds\u003c\/h2\u003e\n      \u003cp class=\"muted\"\u003eShop load cells and weight sensors for digital scales, batching systems, inventory checks, smart containers, and force-measurement projects. This collection is ideal for electronics that need accurate weight or pressure-related input.\u003c\/p\u003e\n\n      \u003cdiv class=\"crx-badges\"\u003e\n        \u003cspan class=\"crx-badge\"\u003eScale project ready\u003c\/span\u003e\n        \u003cspan class=\"crx-badge\"\u003eForce sensing\u003c\/span\u003e\n        \u003cspan class=\"crx-badge\"\u003eData logging fit\u003c\/span\u003e\n        \u003cspan class=\"crx-badge\"\u003eAutomation-friendly\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\/load-cells-weight-sensors\"\u003eShop Load Cells\u003c\/a\u003e\n        \u003ca class=\"crx-linkchip\" href=\"\/collections\/sensors\"\u003eAll Sensors\u003c\/a\u003e\n        \u003ca class=\"crx-linkchip\" href=\"\/collections\/force-density-level-sensors\"\u003eForce \u0026amp; Level Sensors\u003c\/a\u003e\n        \u003ca class=\"crx-linkchip\" href=\"\/collections\/microcontroller\"\u003eMicrocontrollers\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\u003eLoad cells turn physical force into useful data. They are common in digital scales, smart dispensers, tank monitoring, batching tools, and other systems that need to measure weight or load. This collection helps you build projects that track changes precisely and respond to real-world force input.\u003c\/p\u003e\n  \u003c\/section\u003e\n\n  \u003csection class=\"crx-section section\"\u003e\n    \u003ch3\u003eWhy load cells are useful\u003c\/h3\u003e\n    \u003cdiv class=\"crx-grid cols-3\"\u003e\n      \u003cdiv class=\"crx-card\"\u003e\n        \u003cstrong\u003eGood for real measurements\u003c\/strong\u003e\n        \u003cp class=\"muted\"\u003eUseful when your project needs more than a simple on-off trigger.\u003c\/p\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"crx-card\"\u003e\n        \u003cstrong\u003eFits automation workflows\u003c\/strong\u003e\n        \u003cp class=\"muted\"\u003eA strong choice for dosing, batching, stock tracking, and fill-level projects.\u003c\/p\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"crx-card\"\u003e\n        \u003cstrong\u003eWorks in research and prototyping\u003c\/strong\u003e\n        \u003cp class=\"muted\"\u003eGood for smart scales, thesis builds, and custom measurement tools.\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\u003eDigital weighing scales and benchtop testers\u003c\/li\u003e\n          \u003cli\u003eSmart bins, feeders, and refill alerts\u003c\/li\u003e\n          \u003cli\u003eBatching, portioning, and ingredient measurement systems\u003c\/li\u003e\n          \u003cli\u003eIndustrial or lab prototypes that track applied load\u003c\/li\u003e\n        \u003c\/ul\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"crx-card\"\u003e\n        \u003cul\u003e\n          \u003cli\u003eData logging systems for weight trends over time\u003c\/li\u003e\n          \u003cli\u003eInventory shelves that detect quantity changes\u003c\/li\u003e\n          \u003cli\u003eInteractive exhibits that respond to pressure or force\u003c\/li\u003e\n          \u003cli\u003ePortable weighing tools with display output and storage\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\u003eSmart Scale Starter\u003c\/strong\u003e\n        \u003cp class=\"muted\"\u003eA solid base for reading and showing weight data in a simple project.\u003c\/p\u003e\n        \u003cp\u003e\u003ca href=\"\/collections\/microcontroller\"\u003eMicrocontrollers\u003c\/a\u003e · \u003ca href=\"\/collections\/displays\"\u003eDisplays\u003c\/a\u003e · \u003ca href=\"\/collections\/prototyping\"\u003ePrototyping\u003c\/a\u003e\u003c\/p\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"crx-card\"\u003e\n        \u003cstrong\u003eData Logging Scale\u003c\/strong\u003e\n        \u003cp class=\"muted\"\u003eA practical path for projects that record weight changes over time.\u003c\/p\u003e\n        \u003cp\u003e\u003ca href=\"\/collections\/sd-storage\"\u003eSD storage\u003c\/a\u003e · \u003ca href=\"\/collections\/battery\"\u003eBattery\u003c\/a\u003e · \u003ca href=\"\/collections\/enclosures-project-boxes\"\u003eEnclosures\u003c\/a\u003e\u003c\/p\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"crx-card\"\u003e\n        \u003cstrong\u003eAutomation Weighing Rig\u003c\/strong\u003e\n        \u003cp class=\"muted\"\u003eUseful for feeders, dosing projects, and control builds.\u003c\/p\u003e\n        \u003cp\u003e\u003ca href=\"\/collections\/relay\"\u003eRelays\u003c\/a\u003e · \u003ca href=\"\/collections\/button-switch\"\u003eButtons \u0026amp; switches\u003c\/a\u003e · \u003ca href=\"\/collections\/tools\"\u003eTools\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\/microcontroller\"\u003eMicrocontrollers\u003c\/a\u003e for reading, filtering, and calibration logic\u003c\/li\u003e\n          \u003cli\u003e\n\u003ca href=\"\/collections\/displays\"\u003eDisplays\u003c\/a\u003e for live weight output\u003c\/li\u003e\n          \u003cli\u003e\n\u003ca href=\"\/collections\/sd-storage\"\u003eSD storage\u003c\/a\u003e for logging and reporting\u003c\/li\u003e\n          \u003cli\u003e\n\u003ca href=\"\/collections\/enclosures-project-boxes\"\u003eEnclosures\u003c\/a\u003e for cleaner finished builds\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\/force-density-level-sensors\"\u003eForce, density \u0026amp; level sensors\u003c\/a\u003e for related measurement projects\u003c\/li\u003e\n          \u003cli\u003e\n\u003ca href=\"\/collections\/battery\"\u003eBattery\u003c\/a\u003e parts for portable scales\u003c\/li\u003e\n          \u003cli\u003e\n\u003ca href=\"\/collections\/button-switch\"\u003eButtons \u0026amp; switches\u003c\/a\u003e for tare and control input\u003c\/li\u003e\n          \u003cli\u003e\n\u003ca href=\"\/collections\/tools\"\u003eTools\u003c\/a\u003e for mounting and setup work\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=\"Load Cells \u0026amp; Weight Sensors collection specs\"\u003e\n        \u003ctbody\u003e\n          \u003ctr\u003e\n            \u003cth\u003eTypical measurements\u003c\/th\u003e\n            \u003ctd\u003eWeight, force, and load changes depending on the sensor design and setup\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003cth\u003eCommon use cases\u003c\/th\u003e\n            \u003ctd\u003eScales, smart containers, batching tools, force tests, and monitoring systems\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003cth\u003eSystem needs\u003c\/th\u003e\n            \u003ctd\u003eUsually paired with a signal-conditioning or reading stage plus a controller board\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003cth\u003eCalibration\u003c\/th\u003e\n            \u003ctd\u003eRequired for accurate readings in the final mechanical setup\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003cth\u003eMounting importance\u003c\/th\u003e\n            \u003ctd\u003eMechanical alignment and secure mounting strongly affect reading quality\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003cth\u003eBest for\u003c\/th\u003e\n            \u003ctd\u003eProjects that need continuous or repeatable weight-based input\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\u003eMounting and accuracy notes\u003c\/h3\u003e\n    \u003cdiv class=\"crx-note\"\u003e\n      \u003cp\u003e\u003cstrong\u003eImportant:\u003c\/strong\u003e load cells work best when the mechanical design is stable, aligned, and tested after installation.\u003c\/p\u003e\n      \u003cul\u003e\n        \u003cli\u003eMount the sensor as intended and avoid side loads that can distort readings.\u003c\/li\u003e\n        \u003cli\u003eCalibrate after assembly, not just on the bench.\u003c\/li\u003e\n        \u003cli\u003eUse a rigid structure and consistent load path for better repeatability.\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 depend on the listing. Some products are individual load cells, while others are ready-to-use sensor modules or related accessories. Check load range, mounting style, and electrical interface before ordering.\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\"\u003eCan I use these to build a digital weighing scale?\u003c\/span\u003e\n        \u003cdiv class=\"faq-a\"\u003eYes. Load cells are widely used in custom scales and smart weighing projects.\u003c\/div\u003e\n      \u003c\/li\u003e\n      \u003cli\u003e\n        \u003cspan class=\"faq-q\"\u003eDo I need calibration?\u003c\/span\u003e\n        \u003cdiv class=\"faq-a\"\u003eYes. Calibration is important for useful weight readings and should be done after the full setup is mounted.\u003c\/div\u003e\n      \u003c\/li\u003e\n      \u003cli\u003e\n        \u003cspan class=\"faq-q\"\u003eAre these good for automation projects?\u003c\/span\u003e\n        \u003cdiv class=\"faq-a\"\u003eYes. They are useful for batching, dosing, stock monitoring, and feeder systems.\u003c\/div\u003e\n      \u003c\/li\u003e\n      \u003cli\u003e\n        \u003cspan class=\"faq-q\"\u003eWhy does mounting matter so much?\u003c\/span\u003e\n        \u003cdiv class=\"faq-a\"\u003eBecause the sensor reads force through the mechanical path, poor mounting can make the data unstable or inaccurate.\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.\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\/sensors\"\u003eSensors\u003c\/a\u003e, \u003ca href=\"\/collections\/force-density-level-sensors\"\u003eForce, Density \u0026amp; Level Sensors\u003c\/a\u003e, \u003ca href=\"\/collections\/microcontroller\"\u003eMicrocontrollers\u003c\/a\u003e, \u003ca href=\"\/collections\/displays\"\u003eDisplays\u003c\/a\u003e, \u003ca href=\"\/collections\/enclosures-project-boxes\"\u003eEnclosures \u0026amp; Project Boxes\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":"weight-sensor-kit","title":"Weight Sensor Kit 5kg - Load Cell + HX711 Set","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 Weight and Force in Embedded Systems\u003c\/h2\u003e\n\n \u003cp\u003eThe \u003cstrong\u003eWeight Sensor Kit 5KG\u003c\/strong\u003e is a load cell sensor with analog output designed for scales, dosing systems, and force measurement. 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\u003eMax Output Voltage:\u003c\/strong\u003e Power Voltage × 2.0 (Example: At 5V supply, full scale output = 10 mV).\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\u003ePower range:\u003c\/strong\u003e Power Voltage × 2.0 (Example: At 5V supply, full scale output = 10 mV)\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eUseful spec:\u003c\/strong\u003e HX711 GitHub\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eCompact size:\u003c\/strong\u003e 170 × 115 mm\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 scales, hopper monitoring, dispensing, and force measurement\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\u003eWeight Sensor Kit 5KG\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eload cell 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\/weight-sensor-scales-kit-hx711-5kg\"\u003eWeight Sensor Scales Kit HX711 5KG\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eload cell sensor\u003c\/td\u003e\n\u003ctd\u003emodel HX711\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/weight-sensor-amplifier-hx711\"\u003eWeight Sensor Amplifier HX711\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eload cell sensor\u003c\/td\u003e\n\u003ctd\u003eweight sensing\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/weight-load-cell-5kg-straight-bar-2\"\u003eWeight Load Cell 5kg Straight Bar\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eload cell sensor\u003c\/td\u003e\n\u003ctd\u003eweight sensing, pressure 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 digital scales, smart bins, hopper monitors, postal scales, and dosing rigs.\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 HX711 amplifier, a rigid frame, and mounting hardware, 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\u003eWeight Sensor Kit 5KG\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003cth\u003eMax Output Voltage\u003c\/th\u003e\n\u003ctd\u003ePower Voltage × 2.0 (Example: At 5V supply, full scale output = 10 mV)\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003cth\u003eWorking Voltage\u003c\/th\u003e\n\u003ctd\u003e3.3–10 V\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003cth\u003eLibrary\u003c\/th\u003e\n\u003ctd\u003eHX711 GitHub\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003cth\u003eDimension\u003c\/th\u003e\n\u003ctd\u003e170 × 115 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003cth\u003eCategory\u003c\/th\u003e\n\u003ctd\u003eload cells weight 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. 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 × Weight Sensor Kit 5KG\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 Weight Sensor Kit 5KG 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 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\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":"circuitrocks","offers":[{"title":"Default Title","offer_id":45812547092769,"sku":"2406","price":234.0,"currency_code":"PHP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0777\/1491\/5617\/files\/weight-sensor-kit-white.jpg?v=1778912272"},{"product_id":"weight-sensor-scales-kit-hx711-5kg","title":"HX711 Weight Sensor Kit 5kg Load Cell - Scale Bundle","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 Weight and Force in Embedded Systems\u003c\/h2\u003e\n\n \u003cp\u003eThe \u003cstrong\u003eWeight Sensor Scales Kit HX711 5KG\u003c\/strong\u003e is a load cell sensor designed for scales, dosing systems, and force measurement. 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\u003eWorking Voltage:\u003c\/strong\u003e 3.3*10 V.\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\u003ePower range:\u003c\/strong\u003e 3.3*10 V\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eCompact size:\u003c\/strong\u003e 170*115 mm\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 scales, hopper monitoring, dispensing, and force measurement\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\u003eWeight Sensor Scales Kit HX711 5KG\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eload cell sensor\u003c\/td\u003e\n\u003ctd\u003eCurrent item\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/weight-sensor-kit\"\u003eWeight Sensor Kit 5KG\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eload cell 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\/weight-sensor-amplifier-hx711\"\u003eWeight Sensor Amplifier HX711\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eload cell sensor\u003c\/td\u003e\n\u003ctd\u003eweight sensing\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/weight-load-cell-5kg-straight-bar-2\"\u003eWeight Load Cell 5kg Straight Bar\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eload cell sensor\u003c\/td\u003e\n\u003ctd\u003eweight sensing, pressure 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 digital scales, smart bins, hopper monitors, postal scales, and dosing rigs.\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 an HX711 amplifier, a rigid frame, and mounting hardware, 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\u003eWeight Sensor Scales Kit HX711 5KG\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003cth\u003eMax Output Voltage(mv)\u003c\/th\u003e\n\u003ctd\u003ePower Voltage*2.0; for example, when power by 5V voltage, the full scale(5 Kg) output voltage is 10 mv\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003cth\u003eWorking Voltage\u003c\/th\u003e\n\u003ctd\u003e3.3*10 V\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003cth\u003eDimension\u003c\/th\u003e\n\u003ctd\u003e170*115 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003cth\u003eCategory\u003c\/th\u003e\n\u003ctd\u003eload cells weight 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\u003eWeight Sensor Scales Kit HX711 5KG\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. 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 × Weight Sensor Scales Kit HX711 5KG\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 Weight Sensor Scales Kit HX711 5KG 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\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":"circuitrocks","offers":[{"title":"Default Title","offer_id":45812583989537,"sku":"SEN5KGO","price":885.0,"currency_code":"PHP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0777\/1491\/5617\/files\/weight-sensor-scales-kit-hx711-5kg-white.jpg?v=1778911748"},{"product_id":"weight-sensor-amplifier-hx711","title":"HX711 Weight Sensor Amplifier - 24-Bit Load Cell ADC","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 Weight and Force in Embedded Systems\u003c\/h2\u003e\n\n \u003cp\u003eThe \u003cstrong\u003eWeight Sensor Amplifier HX711\u003c\/strong\u003e is a load cell sensor designed for scales, dosing systems, and force measurement. 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 load cells weight sensors.\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\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 scales, hopper monitoring, dispensing, and force measurement\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\u003eWeight Sensor Amplifier HX711\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eload cell sensor\u003c\/td\u003e\n\u003ctd\u003eCurrent item\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/weight-sensor-kit\"\u003eWeight Sensor Kit 5KG\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eload cell 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\/weight-sensor-scales-kit-hx711-5kg\"\u003eWeight Sensor Scales Kit HX711 5KG\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eload cell sensor\u003c\/td\u003e\n\u003ctd\u003emodel HX711\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/weight-load-cell-5kg-straight-bar-2\"\u003eWeight Load Cell 5kg Straight Bar\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eload cell sensor\u003c\/td\u003e\n\u003ctd\u003eweight sensing, pressure 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 digital scales, smart bins, hopper monitors, postal scales, and dosing rigs.\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 an HX711 amplifier, a rigid frame, and mounting hardware, 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\u003eWeight Sensor Amplifier HX711\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003cth\u003eCategory\u003c\/th\u003e\n\u003ctd\u003eload cells weight 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\u003eWeight Sensor Amplifier HX711\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. 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 × Weight Sensor Amplifier HX711\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 Weight Sensor Amplifier HX711 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\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":"circuitrocks","offers":[{"title":"Default Title","offer_id":45812593557793,"sku":"AB246","price":55.0,"currency_code":"PHP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0777\/1491\/5617\/files\/weight-sensor-amplifier-hx711-circuitrocks.jpg?v=1781000335"},{"product_id":"load-sensor","title":"Weight Load Cell Sensor 50kg - Half-Bridge Strain Gauge","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 Weight and Force in Embedded Systems\u003c\/h2\u003e\n\n \u003cp\u003eThe \u003cstrong\u003eWeight Load Cell Sensor 50kg\u003c\/strong\u003e is a load cell sensor designed for scales, dosing systems, and force measurement. 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\u003eOperation Temp. Range (°C):\u003c\/strong\u003e -10~+50; \u003cstrong\u003eExcitation Voltage (V):\u003c\/strong\u003e 5~10; \u003cstrong\u003eOutput sensitivity (mv\/v):\u003c\/strong\u003e 1.1±0.15.\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\u003eController output:\u003c\/strong\u003e 1.1±0.15\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eSensing range:\u003c\/strong\u003e -10~+50\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003ePower range:\u003c\/strong\u003e 5~10\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eUseful spec:\u003c\/strong\u003e 50\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eCompact size:\u003c\/strong\u003e 28*28*8\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\u003eWeight Load Cell Sensor 50kg\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eload cell sensor\u003c\/td\u003e\n\u003ctd\u003eCurrent item\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/weight-load-cell-5kg-straight-bar-2\"\u003eWeight Load Cell 5kg Straight Bar\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eload cell sensor\u003c\/td\u003e\n\u003ctd\u003eweight sensing, pressure sensing\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/weight-load-cell-10kg-straight-bar-2\"\u003eWeight Load Cell 10kg Straight Bar\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eload cell sensor\u003c\/td\u003e\n\u003ctd\u003eweight sensing, pressure sensing\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/weight-load-cell-20kg-straight-bar\"\u003eWeight Load Cell 20kg Straight Bar\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eload cell sensor\u003c\/td\u003e\n\u003ctd\u003eweight sensing, pressure 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 digital scales, smart bins, hopper monitors, postal scales, and dosing rigs.\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 an HX711 amplifier, a rigid frame, and mounting hardware, 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\u003eWeight Load Cell Sensor 50kg\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003cth\u003eOutput sensitivity (mv\/v)\u003c\/th\u003e\n\u003ctd\u003e1.1±0.15\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003cth\u003eTemp. Effect on Output (%F.S\/10°C)\u003c\/th\u003e\n\u003ctd\u003e≤0.15\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003cth\u003eZero Output (mv\/V)\u003c\/th\u003e\n\u003ctd\u003e±0.3\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003cth\u003eOutput Resistance (Ω)\u003c\/th\u003e\n\u003ctd\u003e1000±50\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003cth\u003eOperation Temp. Range (°C)\u003c\/th\u003e\n\u003ctd\u003e-10~+50\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003cth\u003eExcitation Voltage (V)\u003c\/th\u003e\n\u003ctd\u003e5~10\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003cth\u003eCapacity (kg)\u003c\/th\u003e\n\u003ctd\u003e50\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003cth\u003eDimension (mm)\u003c\/th\u003e\n\u003ctd\u003e28*28*8\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\u003eWeight Load Cell Sensor 50kg\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. 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 × Weight Load Cell Sensor 50kg\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 Weight Load Cell Sensor 50kg 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\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":"circuitrocks","offers":[{"title":"Default Title","offer_id":45812660207905,"sku":"AB381","price":36.0,"currency_code":"PHP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0777\/1491\/5617\/files\/load-sensor-hires.jpg?v=1778921467"},{"product_id":"load-cell-straight-bar-200kg","title":"Weight Load Cell Straight Bar 200kg - High-Capacity","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 Weight and Force in Embedded Systems\u003c\/h2\u003e\n\n \u003cp\u003eThe \u003cstrong\u003eWeight Load Cell Straight Bar 200kg\u003c\/strong\u003e is a load cell sensor designed for scales, dosing systems, and force measurement. 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 temperature range:\u003c\/strong\u003e -20~80°C; \u003cstrong\u003eOutput resistance:\u003c\/strong\u003e 350±5Ω.\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\u003eController output:\u003c\/strong\u003e 350±5Ω\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eSensing range:\u003c\/strong\u003e -20~80°C\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eUseful spec:\u003c\/strong\u003e ±0.05%F.S\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 scales, hopper monitoring, dispensing, and force measurement\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\u003eWeight Load Cell Straight Bar 200kg\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eload cell sensor\u003c\/td\u003e\n\u003ctd\u003eCurrent item\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/weight-load-cell-5kg-straight-bar-2\"\u003eWeight Load Cell 5kg Straight Bar\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eload cell sensor\u003c\/td\u003e\n\u003ctd\u003eweight sensing, pressure sensing\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/weight-load-cell-10kg-straight-bar-2\"\u003eWeight Load Cell 10kg Straight Bar\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eload cell sensor\u003c\/td\u003e\n\u003ctd\u003eweight sensing, pressure sensing\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/weight-load-cell-20kg-straight-bar\"\u003eWeight Load Cell 20kg Straight Bar\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eload cell sensor\u003c\/td\u003e\n\u003ctd\u003eweight sensing, pressure 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 digital scales, smart bins, hopper monitors, postal scales, and dosing rigs.\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 an HX711 amplifier, a rigid frame, and mounting hardware, 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\u003eWeight Load Cell Straight Bar 200kg\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003cth\u003eOutput resistance\u003c\/th\u003e\n\u003ctd\u003e350±5Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003cth\u003eOperating temperature range\u003c\/th\u003e\n\u003ctd\u003e-20~80°C\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003cth\u003eTCO\u003c\/th\u003e\n\u003ctd\u003e±0.05%F.S\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003cth\u003eRated load\u003c\/th\u003e\n\u003ctd\u003e200KG\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003cth\u003eSensitivity\u003c\/th\u003e\n\u003ctd\u003e2.0±0.05mV\/V\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003cth\u003eZero balance\u003c\/th\u003e\n\u003ctd\u003e±1%F.S\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003cth\u003eSafe overload\u003c\/th\u003e\n\u003ctd\u003e150%F.S\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003cth\u003eInput resistance\u003c\/th\u003e\n\u003ctd\u003e350±20Ω\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\u003eWeight Load Cell Straight Bar 200kg\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. 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 × Weight Load Cell Straight Bar 200kg\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 Weight Load Cell Straight Bar 200kg 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\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":"circuitrocks","offers":[{"title":"Default Title","offer_id":45814015066401,"sku":"SMO9200KG","price":1979.0,"currency_code":"PHP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0777\/1491\/5617\/files\/load-cell-straight-bar-200kg-white.jpg?v=1778912271"},{"product_id":"strain-gauge-sensor-bf350-3aa-5pcs-2","title":"Strain Gauge Sensor BF350 3AA 5PCS","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 Weight and Force into Useful Readings\u003c\/h2\u003e\n\n \u003cp\u003eThe \u003cstrong\u003eStrain Gauge Sensor BF350 3AA 5PCS\u003c\/strong\u003e is a rain sensor designed for scales, hopper monitoring, dispensing, and force measurement. 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\u003eUsing temperature range:\u003c\/strong\u003e -30--+80; \u003cstrong\u003eSize L x W:\u003c\/strong\u003e 6.9mm x 3.2mm.\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 BF series\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eSensing range:\u003c\/strong\u003e -30--+80\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eCompact size:\u003c\/strong\u003e 6.9mm x 3.2mm\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 scales, hopper monitoring, dispensing, and force measurement\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\u003eStrain Gauge Sensor BF350 3AA 5PCS\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003erain sensor\u003c\/td\u003e\n\u003ctd\u003eCurrent item\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/weight-load-cell-5kg-straight-bar-2\"\u003eWeight Load Cell 5kg Straight Bar\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eload cell sensor\u003c\/td\u003e\n\u003ctd\u003eweight sensing, pressure sensing\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/weight-load-cell-10kg-straight-bar-2\"\u003eWeight Load Cell 10kg Straight Bar\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eload cell sensor\u003c\/td\u003e\n\u003ctd\u003eweight sensing, pressure sensing\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/weight-load-cell-20kg-straight-bar\"\u003eWeight Load Cell 20kg Straight Bar\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eload cell sensor\u003c\/td\u003e\n\u003ctd\u003eweight sensing, pressure 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 digital scales, dosing machines, smart bins, postal scales, and material testing rigs.\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 an HX711 amplifier, a rigid frame, and mounting hardware, 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\u003eStrain Gauge Sensor BF350 3AA 5PCS\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003cth\u003eThe key technical indexes\u003c\/th\u003e\n\u003ctd\u003eBF series\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003cth\u003eSensitivity coefficient\u003c\/th\u003e\n\u003ctd\u003e2.00-2.20\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003cth\u003eTemperature self compensation coefficient\u003c\/th\u003e\n\u003ctd\u003e9,11,16,23,27\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003cth\u003eUsing temperature range\u003c\/th\u003e\n\u003ctd\u003e-30--+80\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003cth\u003eSize L x W\u003c\/th\u003e\n\u003ctd\u003e6.9mm x 3.2mm\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003cth\u003eContrast\u003c\/th\u003e\n\u003ctd\u003e800: 1 (Min) (transmission)\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003cth\u003eResistance\u003c\/th\u003e\n\u003ctd\u003e350 ohms\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003cth\u003eStrain limit\u003c\/th\u003e\n\u003ctd\u003e2.0%\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\u003eStrain Gauge Sensor BF350 3AA 5PCS\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. 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 × Strain Gauge Sensor BF350 3AA 5PCS\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 Strain Gauge Sensor BF350 3AA 5PCS 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\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":"Circuitrocks","offers":[{"title":"Default Title","offer_id":45836694225185,"sku":"2468","price":115.0,"currency_code":"PHP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0777\/1491\/5617\/files\/strain-gauge-sensor-bf350-3aa-5pcs-2-white.jpg?v=1778912138"},{"product_id":"openscale-with-atmega328p-ft231-hx711-sparkfun","title":"SparkFun OpenScale - Load Cell Amplifier with ATmega328P \u0026 HX711","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\u003eTurn a Load Cell into a Complete Serial Scale System\u003c\/h2\u003e\n \u003cp\u003eThe \u003cstrong\u003eOpenScale\u003c\/strong\u003e is an open-source weighing board that turns a standard load cell into a complete long-term scale system with live serial output and simple setup.\u003c\/p\u003e\n \u003cp\u003eIt combines a microcontroller, HX711 24-bit ADC, USB-to-serial connection, and temperature support on one board, so you can build a custom scale without piecing together multiple modules.\u003c\/p\u003e\n \u003cdiv class=\"note\"\u003e\n\u003cstrong\u003eImportant:\u003c\/strong\u003e SparkFun notes that you will need a USB cable with a Mini-B connector for direct computer connection.\u003c\/div\u003e\n \u003ch3\u003eWhy you'll love it\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003e24-bit HX711 ADC onboard:\u003c\/strong\u003e Designed for precise weight readings\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eATmega328P-based control:\u003c\/strong\u003e Ready for configuration and serial output\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eSimple serial menu:\u003c\/strong\u003e Easy calibration and setup without deep firmware work\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eSupports standard load cells:\u003c\/strong\u003e Good for one load cell or grouped sensors\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eLogs temperature alongside weight:\u003c\/strong\u003e Useful for long-term monitoring\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003ch3\u003eWhat you can build\u003c\/h3\u003e\n \u003cp\u003eGreat for custom scales, hopper monitoring, industrial experiments, field measurement rigs, process control prototypes, and logging weight over time.\u003c\/p\u003e\n \u003ch3\u003eStarter bundles\u003c\/h3\u003e\n \u003cp\u003ePair it with a load cell, Mini-B USB cable, terminal software or logger, and a stable mounting structure.\u003c\/p\u003e\n \u003ch3\u003eRecommended add-ons\u003c\/h3\u003e\n \u003cp\u003eUseful add-ons include load cells, enclosures, data loggers, cables, and external temperature sensing if needed.\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 OpenScale\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eSKU\u003c\/th\u003e\n \u003ctd\u003eSEN-13261\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eOperating Voltage\u003c\/th\u003e\n \u003ctd\u003e5V\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eOperating Current\u003c\/th\u003e\n \u003ctd\u003e80–100mA\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eADC\u003c\/th\u003e\n \u003ctd\u003eHX711 24-bit ADC\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eOutput Data Rate\u003c\/th\u003e\n \u003ctd\u003eSelectable 10SPS or 80SPS\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eTemperature Support\u003c\/th\u003e\n \u003ctd\u003eLocal and external temperature sensors\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eGain\u003c\/th\u003e\n \u003ctd\u003eFixed and adjustable gain\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/table\u003e\n \u003ch3\u003ePinout \u0026amp; usage notes\u003c\/h3\u003e\n \u003cp\u003eConnect your load cell and power, then use USB serial for live readings and configuration. The board is made for direct long-term scale deployments and serial logging.\u003c\/p\u003e\n \u003ch3\u003eResources \u0026amp; support\u003c\/h3\u003e\n \u003cp\u003e\u003ca href=\"https:\/\/www.sparkfun.com\/sparkfun-openscale.html\"\u003eOfficial SparkFun product page\u003c\/a\u003e | \u003ca href=\"https:\/\/learn.sparkfun.com\/tutorials\/openscale-applications-and-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 OpenScale board\u003c\/p\u003e\n \u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n \u003cdiv class=\"faq-list\"\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eWhat does OpenScale replace?\u003c\/strong\u003e\n It replaces the usual stack of microcontroller, ADC, and serial adapter used in DIY scale builds.\n \u003c\/div\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eCan I log readings over time?\u003c\/strong\u003e\n Yes. It is built for long-term weight monitoring and serial output.\n \u003c\/div\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eWhat cable do I need?\u003c\/strong\u003e\n SparkFun notes that a USB Mini-B cable is needed for direct computer connection.\n \u003c\/div\u003e\n \u003c\/div\u003e\n\u003c\/div\u003e","brand":"SparkFun","offers":[{"title":"Default Title","offer_id":45836801048865,"sku":"SEN-13261","price":1909.0,"currency_code":"PHP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0777\/1491\/5617\/files\/openscale-with-atmega328p-ft231-hx711-sparkfun-white.jpg?v=1778912120"},{"product_id":"weight-load-cell-1kg-straight-bar-2","title":"Weight Load Cell 1kg Straight Bar - Strain Gauge","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 Weight and Force in Embedded Systems\u003c\/h2\u003e\n\n \u003cp\u003eThe \u003cstrong\u003eWeight Load Cell 1kg Straight Bar\u003c\/strong\u003e is a load cell sensor designed for scales, dosing systems, and force measurement. 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 load cells weight sensors.\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\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 scales, hopper monitoring, dispensing, and force measurement\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\u003eWeight Load Cell 1kg Straight Bar\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eload cell sensor\u003c\/td\u003e\n\u003ctd\u003eCurrent item\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/weight-load-cell-5kg-straight-bar-2\"\u003eWeight Load Cell 5kg Straight Bar\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eload cell sensor\u003c\/td\u003e\n\u003ctd\u003eweight sensing, pressure sensing\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/weight-load-cell-10kg-straight-bar-2\"\u003eWeight Load Cell 10kg Straight Bar\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eload cell sensor\u003c\/td\u003e\n\u003ctd\u003eweight sensing, pressure sensing\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/weight-load-cell-20kg-straight-bar\"\u003eWeight Load Cell 20kg Straight Bar\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eload cell sensor\u003c\/td\u003e\n\u003ctd\u003eweight sensing, pressure 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 digital scales, smart bins, hopper monitors, postal scales, and dosing rigs.\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 an HX711 amplifier, a rigid frame, and mounting hardware, 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\u003eWeight Load Cell 1kg Straight Bar\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003cth\u003eCategory\u003c\/th\u003e\n\u003ctd\u003eload cells weight 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\u003eWeight Load Cell 1kg Straight Bar\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. 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 × Weight Load Cell 1kg Straight Bar\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 Weight Load Cell 1kg Straight Bar 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\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":"circuitrocks","offers":[{"title":"Default Title","offer_id":45837201015073,"sku":"2653","price":49.0,"currency_code":"PHP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0777\/1491\/5617\/files\/weight-load-cell-1kg-straight-bar-2-hires.jpg?v=1778921242"},{"product_id":"weight-load-cell-5kg-straight-bar-2","title":"Weight Load Cell 5kg Straight Bar - Strain Gauge","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 Weight and Force in Embedded Systems\u003c\/h2\u003e\n\n \u003cp\u003eThe \u003cstrong\u003eWeight Load Cell 5kg Straight Bar\u003c\/strong\u003e is a load cell sensor designed for scales, dosing systems, and force measurement. 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 load cells weight sensors.\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\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 scales, hopper monitoring, dispensing, and force measurement\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\u003eWeight Load Cell 5kg Straight Bar\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eload cell sensor\u003c\/td\u003e\n\u003ctd\u003eCurrent item\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/weight-load-cell-10kg-straight-bar-2\"\u003eWeight Load Cell 10kg Straight Bar\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eload cell sensor\u003c\/td\u003e\n\u003ctd\u003eweight sensing, pressure sensing\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/weight-load-cell-20kg-straight-bar\"\u003eWeight Load Cell 20kg Straight Bar\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eload cell sensor\u003c\/td\u003e\n\u003ctd\u003eweight sensing, pressure sensing\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/weight-load-cell-1kg-straight-bar-2\"\u003eWeight Load Cell 1kg Straight Bar\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eload cell sensor\u003c\/td\u003e\n\u003ctd\u003eweight sensing, pressure 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 digital scales, smart bins, hopper monitors, postal scales, and dosing rigs.\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 an HX711 amplifier, a rigid frame, and mounting hardware, 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\u003eWeight Load Cell 5kg Straight Bar\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003cth\u003eCategory\u003c\/th\u003e\n\u003ctd\u003eload cells weight 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\u003eWeight Load Cell 5kg Straight Bar\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. 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 × Weight Load Cell 5kg Straight Bar\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 Weight Load Cell 5kg Straight Bar 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\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":"circuitrocks","offers":[{"title":"Default Title","offer_id":45837204193569,"sku":"2654","price":65.0,"currency_code":"PHP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0777\/1491\/5617\/files\/weight-load-cell-5kg-straight-bar-2-hires.jpg?v=1778921242"},{"product_id":"weight-load-cell-10kg-straight-bar-2","title":"Weight Load Cell 10kg Straight Bar - Strain Gauge","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 Weight and Force in Embedded Systems\u003c\/h2\u003e\n\n \u003cp\u003eThe \u003cstrong\u003eWeight Load Cell 10kg Straight Bar\u003c\/strong\u003e is a load cell sensor designed for scales, dosing systems, and force measurement. 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 load cells weight sensors.\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\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 scales, hopper monitoring, dispensing, and force measurement\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\u003eWeight Load Cell 10kg Straight Bar\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eload cell sensor\u003c\/td\u003e\n\u003ctd\u003eCurrent item\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/weight-load-cell-5kg-straight-bar-2\"\u003eWeight Load Cell 5kg Straight Bar\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eload cell sensor\u003c\/td\u003e\n\u003ctd\u003eweight sensing, pressure sensing\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/weight-load-cell-20kg-straight-bar\"\u003eWeight Load Cell 20kg Straight Bar\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eload cell sensor\u003c\/td\u003e\n\u003ctd\u003eweight sensing, pressure sensing\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/weight-load-cell-1kg-straight-bar-2\"\u003eWeight Load Cell 1kg Straight Bar\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eload cell sensor\u003c\/td\u003e\n\u003ctd\u003eweight sensing, pressure 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 digital scales, smart bins, hopper monitors, postal scales, and dosing rigs.\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 an HX711 amplifier, a rigid frame, and mounting hardware, 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\u003eWeight Load Cell 10kg Straight Bar\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003cth\u003eCategory\u003c\/th\u003e\n\u003ctd\u003eload cells weight 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\u003eWeight Load Cell 10kg Straight Bar\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. 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 × Weight Load Cell 10kg Straight Bar\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 Weight Load Cell 10kg Straight Bar 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\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":"circuitrocks","offers":[{"title":"Default Title","offer_id":45837206126881,"sku":"2655","price":65.0,"currency_code":"PHP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0777\/1491\/5617\/files\/weight-load-cell-10kg-straight-bar-2-hires.jpg?v=1778921241"},{"product_id":"weight-load-cell-20kg-straight-bar","title":"Weight Load Cell 20kg Straight Bar","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 Weight and Force in Embedded Systems\u003c\/h2\u003e\n\n \u003cp\u003eThe \u003cstrong\u003eWeight Load Cell 20kg Straight Bar\u003c\/strong\u003e is a load cell sensor designed for scales, dosing systems, and force measurement. 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 load cells weight sensors.\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\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 scales, hopper monitoring, dispensing, and force measurement\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\u003eWeight Load Cell 20kg Straight Bar\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eload cell sensor\u003c\/td\u003e\n\u003ctd\u003eCurrent item\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/weight-load-cell-5kg-straight-bar-2\"\u003eWeight Load Cell 5kg Straight Bar\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eload cell sensor\u003c\/td\u003e\n\u003ctd\u003eweight sensing, pressure sensing\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/weight-load-cell-10kg-straight-bar-2\"\u003eWeight Load Cell 10kg Straight Bar\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eload cell sensor\u003c\/td\u003e\n\u003ctd\u003eweight sensing, pressure sensing\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/weight-load-cell-1kg-straight-bar-2\"\u003eWeight Load Cell 1kg Straight Bar\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eload cell sensor\u003c\/td\u003e\n\u003ctd\u003eweight sensing, pressure 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 digital scales, smart bins, hopper monitors, postal scales, and dosing rigs.\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 an HX711 amplifier, a rigid frame, and mounting hardware, 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\u003eWeight Load Cell 20kg Straight Bar\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003cth\u003eCategory\u003c\/th\u003e\n\u003ctd\u003eload cells weight 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\u003eWeight Load Cell 20kg Straight Bar\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. 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 × Weight Load Cell 20kg Straight Bar\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 Weight Load Cell 20kg Straight Bar 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\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":"circuitrocks","offers":[{"title":"Default Title","offer_id":45837207798049,"sku":"2656","price":85.0,"currency_code":"PHP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0777\/1491\/5617\/files\/weight-load-cell-20kg-straight-bar-hires.jpg?v=1778921243"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0777\/1491\/5617\/collections\/load-cells-weight-sensors.png?v=1776413756","url":"https:\/\/circuit.rocks\/collections\/load-cells-weight-sensors.oembed","provider":"circuitrocks","version":"1.0","type":"link"}