Alcohol Vapour Sensor Module for Arduino Projects

Detects alcohol vapour, perfect for breathalysers

SKU: TA0160


$7.65
RRP $14.95
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Alcohol Vapour Sensor Module for Arduino Projects

An MQ-3 Sensor Detects alcohol vapour

The MQ3 Gas Sensor module is useful for gas leakage detection (in home and industry). It is suitable for detecting Alcohol, Benzine, CH4, Hexane, LPG, CO. Due to its high sensitivity and fast response time, measurements can be taken as soon as possible. The sensitivity can be adjusted by using the potentiometer on the module.

Specification:

  • Sensitivity adjustable the blue digital potentiometer adjustment (Figure)

  • Before the use of the operating voltage 5V power supply at least warm-up for more than two minutes, the sensor slightly hot is normal;

  • Output in the form

  • analog voltage output

  • digital switching outputs (0 and 1)

  • With fixed bolt hole for easy installation Pinout Pin Description Vcc Power supply 5V/DC Gnd ground D0 Digital signal read pin A0 Analog signal read pin

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3 Month Warranty

SKU TA0160
Barcode # 9351634003488
Brand iduino
Shipping Weight 0.0300kg
Shipping Width 0.140m
Shipping Height 0.020m
Shipping Length 0.090m
Shipping Cubic 0.000252000m3
Unit Of Measure ea

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