Gravity: Nitrogen Dioxide NO2 Sensor (0-20ppm, I2C&UART)

FEATURES - Strong anti-interference ability - High stability - High sensitivity APPLICATION - Industrial nitrogen dioxide detection - Underground nitrogen dioxide detection - Environmental protection device SPECIFICATION -Detection Gas: Nitrogen Dioxide(NO2) -Detection range: 0-20ppm -Working Voltage: 3.3～5.5V DC -Working Current: ＜5mA -Output Signal: I2C, UART (0~3V), analog voltage -Working Temperature: -20～50℃ -Working Humidity: 15～90%RH (non-condensing) -Storage Temperature: -20～50℃ -Storage Humidity: 15～90%RH (non-condensing) -Lifespan: gt;2 years (in the air) -Adapter Plate Size: 37*32mm -Compatibility: Arduino, ESP32, Raspberry pi