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MQ-3 Alcohol Sensor

MQ-3 Alcohol Sensor

The analog gas sensor - MQ3 is suitable for detecting alcohol, this sensor can be used in a Breathalyser.It has a high sensitivity to alcohol and small sensitivity to Benzine. The sensitivity can be adjusted by the potentiometer.
 
 
Specification


Power supply needs: 5V
Interface type: Analog
Pin Definition:  1-Output  2-GND  3-VCC
High sensitivity to alcohol and small sensitivity to Benzine
Fast response and High sensitivity
Stable and long life
Simple drive circuit
Size: 40x20mm

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  • Views: 3301
  • Product Code: MQ3
  • Availability: In Stock
  • KES 400.00

Tags: alcohol sensor

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