



Description:
The Waveshare MQ-7 Gas Sensor is a dedicated module for carbon monoxide (CO) detection, crucial for effective air quality monitoring. This sensor efficiently measures CO from diverse gas environments and outputs digital signals, enabling the automatic activation of air treatment solutions. It's an excellent choice for applications requiring precise CO level insights and automated responses.
Specification:
- Item Type: Gas Sensor
- Operating Voltage: 2.5 to 5
- IC Chip: MQ-7
- Detecting Range: 20-2000 ppm
Features:
- Sensitive to carbon monoxide
- Output voltage boosts, along with the concentration of the measured gases, increase
- Fast response and recovery
- Adjustable sensitivity
- Signal output indicator
Useful Link:
Waveshare MQ-7 Carbon Monoxide Gas Sensor Module
Package Included:
- 1 x MQ-7 Gas Sensor
- 1 x 4-pin custom connector jumper wire