MQ-8 Hydrogen Gas Sensor Module
  • MQ-8 Hydrogen Gas Sensor Module
  • MQ-8 Hydrogen Gas Sensor Module

MQ-8 Hydrogen Gas Sensor Module

S0032

MQ-8 Hydrogen Gas Sensor Module features:
- Main chip: MQ-8 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:
  100ppm- 10000ppm hydrogen H2
- Adjustable sensitivity with the potentiometer
- Size: 32mm x 20mmx 18mm

OEM
5905323231023
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MQ-8 Hydrogen Gas Sensor Module features:


- Main chip: MQ-8 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:
  100ppm- 10000ppm hydrogen H2
- Adjustable sensitivity with the potentiometer
- Size: 32mm x 20mmx 18mm

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MQ-135 Air Quality Sensor features:
- Main chip: MQ-135 natural gas 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:
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- Adjustable sensitivity with the potentiometer
- Size: 32mm x 20mmx 18mm

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- Working voltage: 5V
- Current: 150mA
- Digital output: TTL 0/1
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