AIR QUALITY SENSOR MQ 135
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  • AIR QUALITY SENSOR MQ 135

AIR QUALITY SENSOR MQ-135

15533
CA$7.00
IN STOCK Quantity

    1. Signal output indicator instructions;
    2. Dual signal output (analog output, and TTL level output);
    3. TTL output valid signal is low; (output low signal light, which can be accessed microcontroller IO port)
    4. Analog output with increasing concentration, the higher the concentration, the higher the voltage;
    5. Sulfide, benzene Department of steam, smoke and other harmful gases with high sensitivity;
    6. Has a long life and reliable stability;
    7. Rapid response recovery characteristics;