{"product_id":"atlas-scientific-ezo-dissolved-oxygen-circuit","title":"Atlas Scientific EZO Dissolved Oxygen Measurement Circuit","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\u003eBring Reliable Dissolved Oxygen Measurement Into Embedded Projects\u003c\/h2\u003e\n\n \u003cp\u003e\n The \u003cstrong\u003eEZO™ Dissolved Oxygen Circuit\u003c\/strong\u003e is an Atlas Scientific measurement board designed to bring lab-style dissolved oxygen capability into embedded projects. It is a strong fit for makers, system builders, and engineers who want more accurate readings in custom monitors, controllers, and data loggers.\n \u003c\/p\u003e\n\n \u003cp\u003e\n This product fits well in projects centered on \u003cstrong\u003eaquaculture, water quality projects, and lab-grade dissolved oxygen monitoring\u003c\/strong\u003e. It is especially useful for builders who want a cleaner path from idea to working prototype using Atlas Scientific hardware.\n \u003c\/p\u003e\n\n \u003ch3\u003eWhy you'll love it\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003eFocused on accurate dissolved oxygen measurement\u003c\/li\u003e\n \u003cli\u003eFits well in custom embedded systems\u003c\/li\u003e\n \u003cli\u003eUseful for controllers, loggers, and automation builds\u003c\/li\u003e\n \u003cli\u003eGreat starting point when paired with the right probe or accessory\u003c\/li\u003e\n \u003c\/ul\u003e\n\n \u003ch3\u003eWhat you can build\u003c\/h3\u003e\n \u003cp\u003e\n Use it in hydroponics and aquaponics projects, lab instruments, data loggers, environmental monitors, smart dosing systems, greenhouse builds, maintenance rigs, and other systems that depend on dependable dissolved oxygen hardware.\n \u003c\/p\u003e\n\n \u003ch3\u003eStarter bundles\u003c\/h3\u003e\n \u003cp\u003e\n Pair it with an \u003ca href=\"\/search?q=arduino\"\u003eArduino-compatible board\u003c\/a\u003e, \u003ca href=\"\/search?q=esp32\"\u003eESP32\u003c\/a\u003e, or \u003ca href=\"\/search?q=raspberry+pi\"\u003eRaspberry Pi\u003c\/a\u003e depending on your controller plan. You can also browse the \u003ca href=\"\/collections\/atlas-scientific\"\u003eAtlas Scientific collection\u003c\/a\u003e for matching probes, circuits, kits, and accessories.\n \u003c\/p\u003e\n\n \u003ch3\u003eRecommended add-ons\u003c\/h3\u003e\n \u003cp\u003e\n Helpful add-ons include \u003ca href=\"\/search?q=atlas+scientific+calibration\"\u003ecalibration solutions\u003c\/a\u003e, \u003ca href=\"\/search?q=atlas+scientific+bnc\"\u003eBNC accessories\u003c\/a\u003e, \u003ca href=\"\/search?q=atlas+scientific+isolator\"\u003eisolators\u003c\/a\u003e, carrier boards, enclosures, and data-logging hardware to round out a full sensing build.\n \u003c\/p\u003e\n\n \u003ch3\u003eTechnical specifications\u003c\/h3\u003e\n \u003ctable\u003e\n \u003ctr\u003e\n \u003cth\u003eProduct\u003c\/th\u003e\n \u003ctd\u003eEZO™ Dissolved Oxygen Circuit\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eBrand\u003c\/th\u003e\n \u003ctd\u003eAtlas Scientific\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eSKU\u003c\/th\u003e\n \u003ctd\u003eEZO-DO\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eProduct family\u003c\/th\u003e\n \u003ctd\u003eMeasurement Circuit\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003ePrimary use\u003c\/th\u003e\n \u003ctd\u003eDissolved Oxygen\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eVariant in this import\u003c\/th\u003e\n \u003ctd\u003eDefault \/ standard listing\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eBuild role\u003c\/th\u003e\n \u003ctd\u003eCore measurement electronics for sensor integration\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eTypical pairing\u003c\/th\u003e\n \u003ctd\u003eMatching Atlas Scientific probe or accessory\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/table\u003e\n\n \u003ch3\u003ePinout \u0026amp; usage notes\u003c\/h3\u003e\n \u003cp\u003e\n This product is usually installed as the measurement electronics in an Atlas Scientific setup. Check the official Atlas Scientific datasheet for the exact wiring mode, supported probe type, and setup commands before powering your system.\n \u003c\/p\u003e\n\n \u003ch3\u003eWhat’s in the box\u003c\/h3\u003e\n \u003cp\u003e\n 1 × EZO™ Dissolved Oxygen Circuit\n \u003c\/p\u003e\n\n \u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n \u003cdiv class=\"faq-list\"\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eCan I use this with Arduino or ESP32?\u003c\/strong\u003e\u003cbr\u003eYes, Atlas Scientific parts are commonly used in embedded projects when paired with the right supporting hardware.\n \u003c\/div\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eIs this meant for lab or field projects?\u003c\/strong\u003e\u003cbr\u003eIt can fit either, depending on how your final system is designed and protected.\n \u003c\/div\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eDo I need other Atlas parts too?\u003c\/strong\u003e\u003cbr\u003eIn many cases, yes. Probes, circuits, kits, isolators, and calibration items are often used together.\n \u003c\/div\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eWhere do I check wiring and limits?\u003c\/strong\u003e\u003cbr\u003eUse the official Atlas Scientific datasheet and product page for the exact setup details.\n \u003c\/div\u003e\n \u003c\/div\u003e\n\u003c\/div\u003e","brand":"Atlas Scientific","offers":[{"title":"Default Title","offer_id":52523006951713,"sku":"EZO-DO","price":4879.35,"currency_code":"PHP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0777\/1491\/5617\/files\/EZO-Dissolved-Oxygen-Circuit-main.jpg?v=1778924407","url":"https:\/\/circuit.rocks\/products\/atlas-scientific-ezo-dissolved-oxygen-circuit","provider":"circuitrocks","version":"1.0","type":"link"}