MQ-2 Smoke gas sensor

1.50 د.ك

In stock

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SKU: EIT-SEN-017 Categories: Tags:


  • MQ-2 Sensor detects H2, LPG, CH4, CO, Alcohol, Smoke, Propane and other flammable gases
  • Ouput can be used to trigger relay, read by a microcontroller or arduino
  • Wide detecting range from 300 to 10,000 ppm with fast response time and stable output
  • Outputs both analog and digital signals with LED indicator
  • Sensitivity adjusted through onboard potentiometer