Gravity: SO2 Sensor (0-20ppm, I2C& UART)

FEATURES - Strong anti-interference ability - High stability - High sensitivity APPLICATION - Industrial sulfur dioxide detection - Environmental protection device SPECIFICATION - Detection Gas: Sulfur dioxide (SO2) - Detection range: 0~20ppml - 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