DFRobot Gravity CO Sensor (Calibrated) - I2C & UART
The DFRobot Gravity CO Sensor is a factory-calibrated electrochemical module for detecting carbon monoxide (CO) concentrations from 0 to 1000 ppm. It provides flexible I2C, UART, and analog voltage outputs for seamless integration with Arduino, ESP32, Raspberry Pi, and other 3.3V/5V microcontrollers.
Features
- Electrochemical CO detection with 0-1000 ppm range.
- Triple output interface: I2C, UART (0-3V), and analog voltage.
- Factory calibrated with integrated temperature compensation.
- Wide 3.3-5.5V operating voltage and low <5mA current.
- 32 configurable I2C addresses and threshold alarm function.
Out of stock
This sensor employs an electrochemical sensing principle for precise and selective detection of carbon monoxide gas. The onboard signal conditioning circuit provides stable analog and digital outputs, while the integrated temperature compensation algorithm ensures measurement accuracy across its operating range of -20°C to 50°C.
Designed for long-term monitoring, the module features reverse connection protection and a typical service life of over two years in air. The Gravity interface standard simplifies wiring, allowing for rapid prototyping and deployment in environmental monitoring and safety systems.
Additional Information
| Weight | 0.078 kg |
|---|---|
| Dimensions | 13 × 9 × 4 cm |
