MQ3 Alcohol Sensor Working | Pinout || Arduino Interface & 3 Project Ideas

Detailed Explanation of MQ3 Alcohol Ethanol Sensor with Pin Details & Arduino Intrefacing with 3 Project Examples

Alcohol Sensor Buy Link
https://nevonexpress.in/product/mq-3-...

MQ3 is a very easy to as well as less cost Gas sensor Module with used for Breath Alcohol Detection. This module uses MQ3 Alcohol gas sensor as a alcohol gas sensing element. All it needs is a Vcc and ground and is ready to go.

Alcohol Sensing Go Kart with Engine Lock
https://nevonprojects.com/alcohol-det...

Workplace Alcohol Detector With Instant Reporting
https://nevonprojects.com/workplace-a...

IOT Alcohol & Health Monitoring System
https://nevonprojects.com/iot-alcohol...

#mq3sensor #alcoholsensor #nevonprojects

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