- MQ2 Gas and Smoke Sensor Module
About
Description
The MQ2 sensor is equipped with a range of features that make it highly effective in detecting gases and smoke. It operates on a 5V DC power supply and provides both analog and digital output signals, allowing it to be easily interfaced with microcontrollers like Arduino, Raspberry Pi, and others. The sensor’s sensitivity can be adjusted through an onboard potentiometer, enabling it to detect gas concentrations in the range of 200 to 10,000 ppm (parts per million).
Characteristics
- Info
Detection Range: 200 to 10000 ppm (Parts Per Million) for combustible gases and smoke.
- Info
Operating Voltage: 5V DC.
- Info
Preheat Time: 20 seconds for optimal performance.
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About
Description
The MQ2 sensor is equipped with a range of features that make it highly effective in detecting gases and smoke. It operates on a 5V DC power supply and provides both analog and digital output signals, allowing it to be easily interfaced with microcontrollers like Arduino, Raspberry Pi, and others. The sensor’s sensitivity can be adjusted through an onboard potentiometer, enabling it to detect gas concentrations in the range of 200 to 10,000 ppm (parts per million).
Characteristics
- Info
Detection Range: 200 to 10000 ppm (Parts Per Million) for combustible gases and smoke.
- Info
Operating Voltage: 5V DC.
- Info
Preheat Time: 20 seconds for optimal performance.