SEN0466

SEN0466 is a Gravity: Factory Calibrated Electrochemical CO Sensor board. This is a sensor that detects carbon monoxide and supports 3 output modes: analogue, I2C, and UART. The probe has been calibrated at the factory, which can quickly and accurately measure the concentration of carbon monoxide in the environment. Can be widely applied to fields like portable devices, air quality monitoring devices, industries, mines, warehouses, and other spaces where the air is not easy to circulate. The probe adopts the electrochemical principle, has characteristics of strong anti-interference ability, high stability, high sensitivity and the service life is as long as 2yrs. The sensor has 32 modifiable I2C addresses, an integrated temperature compensation algorithm, threshold alarm function. It has good compatibility with mainstream main control devices such as Arduino, ESP32, Raspberry Pi. The easy-to-use Gravity interface, coupled with sample code, can quickly build a carbon monoxide detector.

• Strong anti-interference ability
• High stability and high sensitivity
• Working voltage range from 3.3 to 5.5V DC, working current: <5mA and detection range: 0-1000ppm
• Output signal: I2C, UART (0~3V), analogue voltage
• Working Temperature: -20 to 50°C
• Adapter plate size is 37x32mm

Contents

Gravity: CO Signal Conversion board, CO sensor probe, Gravity - 4pin cable.