FEATURES Strong anti-interference ability High stability High sensitivity
APPLICATIONS Air quality monitoring device Mining air detection Environmental protection
SPECIFICATION Detection Gas: Oxygen (O2) Detection range: 0~25%Vol 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: >2 years (in the air) Adapter Plate Size: 37*32mm Compatibility: Arduino, ESP32, Raspberry pi
Wiki - https://wiki.dfrobot.com/SKU_SEN0465toSEN0476_Gravity_Gas_Sensor_Calibrated_I2C_UART
SHIPPING LIST Gravity: O2 Signal Conversion Board x1 O2 sensor probe x1 Gravity - 4pin Cable x1