MQ-5 Gas Sensor

SR - 0008

New product

3,000 Ks

More info

Detail about MQ-5 Gas SensorĀ 

MQ-5 Sensor is designed by micro AL2O3 ceramic tube, Tin Dioxide (SnO2) sensitive layer, measuring electrode and heater are fixed into a crust made by plastic and stainless steel net. The heater provides necessary work conditions for work of sensitive components. The enveloped MQ-5 have 6 pin ,4 of them are used to fetch signals, and other 2 are used for providing heating current.


  • High sensitivity to LPG, natural gas , coal gas
  • Small sensitivity to alcohol, smoke.
  • Fast response.
  • Stable and long life
  • Simple drive circuitĀ 

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