About the product
- INSTANT DIGITAL READINGS VIA I2C Stop wrestling with complex ADC formulas Unlike traditional analog sensors this O2 module features a builtin signal conditioning chip that outputs precise oxygen concentration directly via I2C interface Saves hours of coding and eliminates voltagedrop errors making the project development effortless
- PLUG PLAY NO SOLDERING REQUIRED Designed with a standard Gravity 4pin interface and including the connecting cable users can say goodbye to messy wiring Supports a 33V55V wide voltage input ensuring compatibility with Arduino Uno ESP32 and Raspberry Pi without needing level converters
- HIGH PRECISION QUICK CALIBRATION Accurately measures ambient oxygen levels 025 Vol range with a high 015 resolution and fast response time 15s Worried about complex setups We provide readytouse sample code that allows for a quick air calibration process in natural environmentsno expensive calibration gases needed
- 2YEAR LIFESPAN HIGH STABILITY Powered by an electrochemical probe it offers exceptional resistance to crossgas interference and ultralow drift 2 per month Built to operate reliably in harsh environments 2050C delivering a long service life of over 2 years in normal air conditions
- VERSATILE IoT APPLICATIONS The ultimate choice for DIY makers STEM educators and engineering prototypes Ideal for monitoring air quality in confined spaces underground garages smart greenhouses mushroom cultivation and building safety alarm systems Note Designed for ambient air monitoring not suitable for medical or 100 pure oxygen applications
