Product Model: OKY3336-2

Gray 5V MQ-9 Combustible Gas Carbon Monoxide Sensor CO Sensor MQ9 For Arduino

Product Description

100% Brand New & High Quality

  • Working current 140mA
    Size 32mm X22mm X30mm
    Working voltage DC 5V
    Sensitivity ≥3%
    Concentration 10-1000ppm

    Response Time ≤1S

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