MQ-5 LPG Gas Sensor Module

SKU: 180830

1.50 1.50 Piece 1.5 USD

¥ 11.00

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  • Size: 35 mm X wide 22 mm

  • The main chip: LM393, MQ-5 gas sensor

  • Working voltage: dc 5 v


  • Has the signal output instructions.

  • Double road signal output (simulated output and TTL level output)

  • TTL output effective signal for low level. (when output low electricity at ordinary times, can be directly light signal by SCM)

  • Analog output 0 ~ 5 V voltage, the higher concentration the higher the voltage.

  • They are used in gas leakage detecting equipments 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. 

  • Has long use life and reliable stability

  • Fast response characteristics of recovery