DIY Alcohol Detector | MQ3 sensor | Arduino UNO
DIY Alcohol Detector | MQ3 sensor | Arduino UNO
Requirements:
1) MQ3 Sensor (Alcohol Detector)
2) LED
3) Buzzer Module
4) Arduino UNO
5) Jumpers
Coding and circuit diagram link:
https://drive.google.com/drive/folder...
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Editor:@Chandrakant Pimpale
Photographer: @Pranav Barbuddhe