MQ-5 Liquefied Gas Methane Gas Sensor Module




They are used in gas leakage detecting equipment”s in family and industry, are suitable for detecting of LPG, natural gas , town gas, avoid the noise of alcohol and cooking fumes and cigarette smoke


  • Support both the output digital value and the output analog value.
  • High sensitivity to Combustible gas in wide range .
  • Can detect liquefied gas、Methane,Butane, Propane and natural gas .
  • Adjustable Sensitivity , Stable Performance.
  • Pin Connection:  GND: Ground,  Dout: digital output,   Aout: analog output   Vcc: 5V
  • Applicable to a variety of platforms including Arduino / AVR / ARM.
  • High sensitivity to LPG, natural gas
  • Small sensitivity to alcohol, smoke
  • Fast response
  • Stable and long life
  • Simple drive circuit

Categories: ,