MQ-4 MQ4 Methane Gas Sensor Module

KShs 400.00

The MQ-4 sensor module detects methane and natural gas (CNG) concentrations, ideal for gas leak alarms with Arduino/Raspberry Pi. Its response threshold is adjustable via a potentiometer. Note: The module requires warming up for accurate readings.

Category: Tags: ,
  • Suitable for sensing  natural gas
  • High sensitivity and fast response time
  • Simple-to-use sensor

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