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  • Wholesale Arduino Smoke Sensor Module GH-312

Arduino Smoke Sensor Module GH-312

    Qty.Range(unit) Price(per unit) Discount
    25-99 US$11.95 8%
    100--max US$10.91 16%
    Large Order:
  • US$12.99
  • Quantity:

    Product Details

    Arduino Smoke Sensor Module GH-312

    1、Application :

    • Used to detect : smoke、liquefied gas、butane and propane、Methane、alcohol、hydrogen、etc

    2、Electrical parameters :

    • MQ2 GAS sensor : Wide detection range
    • With LED : Alarming
    • Working Voltage : DC 9 to 20V
    • Static Power : < 0.8 W
    • Output Level : High5 V / Low 0V
    • Detection of Square : 10㎡
    • Size : 33.5mm * 21.5mm
    • Simple to use : Power + - signal output.

    3. Diagram:

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