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    Product Description

    MQ2 Gas Sensor Module

    Specification:

    The MQ-2 Gas Sensor Modulecontains SnO2 which has lower conductivity in clean air. When the target combustible gas exists in the ambient environment, the conductivity of the sensor becomes higher along with the gas concentration rising. It is suitable for detecting H2, LPG, CH4, CO, Alcohol, Smoke or Propane.

    Outputs an analog value when sensing combustible gas.

    Working voltage: 3.3V - 5V

    Equipped with power light and a signal output indicator          

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      Sensors

      MQ2 Gas Sensor Module

      Product ID: LP072
      In Stock
      2190
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      US $2.00
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