MQ-4 Gas Methane Sensor Module for Arduino
  • MQ-4 Gas Methane Sensor Module for Arduino
  • MQ-4 Gas Methane Sensor Module for Arduino

MQ-4 Gas Methane Sensor Module for Arduino

MQ-4 Gas Methane Sensor Module for Arduino features:
- Main chip: MQ-4 methane sensor and comparator LM393
- Working voltage: 5V
- Current: 150mA
- Digital output: TTL 0/1
- Analog output: analog voltage sensing value
- Quick response features:
- Detection concentration:
200ppm- 10000ppm CH4, natural gas
- Adjustable sensitivity with the potentiometer
- Size: 32mm x 20mmx 18mm

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S0028
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Price €2.53

2,09 tax excl.

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MQ-4 Gas Methane Sensor Module for Arduino features:


- Main chip: MQ-4 methane sensor and comparator LM393
- Working voltage: 5V
- Current: 150mA
- Digital output: TTL 0/1
- Analog output: analog voltage sensing value
- Quick response features:
- Detection concentration:
200ppm- 10000ppm CH4, natural gas
- Adjustable sensitivity with the potentiometer
- Size: 32mm x 20mmx 18mm

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