MQ5 Alcohol Gas Sensor Module for Arduino Projects

Detect Alcohol Breath concentration

SKU: TA0398

RRP $14.95
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MQ5 Gas Sensor Module for Arduino Projects

Detect Alcohol Breath concentration 

This MQ5 module is useful for gas leakage detection (in home and industry). It is suitable for detecting H2, LPG, CH4, CO, Alcohol. Due to its high sensitivity and fast response time, measurements can be taken as soon as possible. The sensitivity of the sensor can be adjusted by using the potentiometer. There are different gas detectors for sale, like MQ2, MQ3 and MQ9. Below is a contrast table of them.


  • Wide detecting scope

  • Fast response and High sensitivity

  • Stable and long life

  • Dimensions(mm):40.0(L)x20.0(W)x27.4(H)

MQ3 wiring diagram

3 Month Warranty

SKU TA0398
Barcode # 9351634021116
Brand iduino
Shipping Weight 0.1000kg
Shipping Width 0.100m
Shipping Height 0.030m
Shipping Length 0.180m
Shipping Cubic 0.000540000m3
Unit Of Measure ea

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