{"product_id":"b0b1523vjf","title":"Gravity: 0-100% Vol Electrochemical Oxygen (O2) Sensor | Industrial-Grade Electrochemical Module | I2C Output | High-Precision Monitoring for Medical Concentrators | for Arduino, ESP32, Raspberry Pi","description":"\u003cdiv\u003e\n\u003ch1\u003eAbout This\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003e[0-100% VOL WIDE RANGE DETECTION] Unlike standard 25% environmental sensors, this industrial-grade module supports a full 0-100% Vol range. It is purpose-built for high-concentration O2 monitoring in medical oxygen concentrators, diving gear, and specialized lab prototypes.\u003c\/li\u003e\n\u003cli\u003e[I2C DIGITAL OUTPUT \u0026amp; QUICK-CALIBRATION] Integrated with high-performance signal processing, this sensor provides direct digital data via I2C, eliminating the need for complex analog circuit design. It features built-in calibration algorithms that support quick single-point or double-point calibration, ensuring long-term accuracy and stability for professional IoT deployments.\u003c\/li\u003e\n\u003cli\u003e[PROTOTYPING \u0026amp; INDUSTRIAL RELIABILITY] Optimized for commercial R\u0026amp;D and B2B procurement, this sensor uses the original AO2 CiTiceL probe for superior anti-interference and stability. It operates reliably in challenging environments with pressures from 0.5 to 2.0 Bar, making it a dependable choice for industrial-grade integration.\u003c\/li\u003e\n\u003cli\u003e[PLUG-AND-PLAY GRAVITY ECOSYSTEM] Equipped with the standard Gravity 4-Pin interface, it allows for solderless connection to the controller. Fully compatible with Arduino UNO, ESP32, and Raspberry Pi, with libraries provided.\u003c\/li\u003e\n\u003cli\u003e[VERSATILE PROFESSIONAL APPLICATIONS] An essential component for STEM educators, IoT engineers, and medical device developers. Perfect for building oxygen alarms in confined spaces, plant photosynthesis monitors, and combustion efficiency analysis systems.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch1\u003eOverview\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003eBrand : DFROBOT\u003c\/li\u003e\n\u003cli\u003eItem Weight : 12.64 ounces\u003c\/li\u003e\n\u003cli\u003eStyle : Modern\u003c\/li\u003e\n\u003cli\u003eMaximum Supply Voltage : 5.5 volts_of_direct_current\u003c\/li\u003e\n\u003cli\u003eMeasurement Accuracy : High\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"DFROBOT","offers":[{"title":"Default Title","offer_id":68352330694845,"sku":"SPH-B0B1523VJF","price":153.44,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/9344\/9661\/files\/4106-MIYcFL._AC_SL1500.jpg?v=1794675230","url":"https:\/\/smarthomevaluehub.com\/products\/b0b1523vjf","provider":"SmartHomeValueHub","version":"1.0","type":"link"}