Placeholder Carbon Monoxide Sensor (MQ-7) – Voltaat

Carbon Monoxide Sensor (MQ-7)

  • Sale
  • Regular price 19 QAR
  • Product ID: VT-2801
    1 in stock


    This is a simple-to-use Carbon Monoxide (CO) sensor, suitable for sensing CO concentrations in the air. The module utilizes an MQ-7 sensor as the sensitive component and has a protection resistor and an adjustable resistor on board. The MQ-7 can detect CO-gas concentrations anywhere from 100 to 1000ppm. This sensor has a high sensitivity and fast response time. The module's output is either analog or TTL level.

    • AO Output: 0.1-0.3V (Analog) [Higher values means higher concentration]
    • Detectable Concentration: 100-1000ppm
    • Dimensions (approx.): 30 x 19 x 15mm
    • DO Output: 0.1-5V (TTL)
    • Dual signal output (Analog output and TTL level output)
    • Operating current: 150mA
    • Operating voltage: 5V