MQ-5 LPG Gas Sensor Module

SKU: 180830

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    1.57 1.57 Piece 1.57 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