MQ-7 Gas Sensor Module for Carbon Monoxide
RWF 7,800
MQ-7 carbon monoxide sensor module allows for the sensing of CO concentrations in the air. This module can detect CO gas concentrations from anywhere between 20 and 2000ppm.
Product Description
Specifications
- Operating Voltage is +5V
- Can be used to Measure or detect CO
- Analog output voltage: 0V to 5V
- Digital Output Voltage: 0V or 5V
- Stable, Long life and Low Cost
- Fast Response time
- Heater consumption about 350mW
- The Sensitivity of Digital Output pin can be varied using the potentiometer
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