×
DFRobot MEMS Gas Concentration Sensor
An advanced sensor for detecting various gas concentrations at an affordable cost.
- Compatibility: 3.3/5V
- Detectable Gases: CO, C2H5OH (alcohol), H2, NO2, NH3
- Output: I2C
- Voltage Input: 3.3-5.5V
- Board Overview: Included
- Connection Diagram: Included
- Application: Gas leak detection, Gas safety equipment, Air environment detection
Top Features:
- Supports detection of various harmful gases
- Includes calculation formulas for gas concentration
- Low power consumption
- I2C digital output
DFRobot offers a 3.3/5V compatible MEMS gas concentration sensor that can detect a variety of gas concentrations, including CO, C2H5OH (alcohol), H2, NO2, and NH3. The sensor comes with various gas concentration conversion formulas to simplify testing and usage. It is compatible with Arduino, ESP32, Raspberry Pi, and other mainstream controllers due to its I2C output and wide voltage input range of 3.3-5.5V.
The package includes 1 x Gravity: MEMS CO, Alcohol, NO2 & NH3 Gas Sensor and 1 x Gravity-4pin I2C Cable.
For more information, visit the DFrobot wikipage. Suggestions for improvement, error corrections, additional demo codes, or tutorials are highly appreciated.
Images are for illustration only; actual product may vary.