Project Description: 1. We are using alcohol detection Sensor(MQ3) module which is useful for alcohol 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.
2. A microcontroller board - Arduino Uno, which uses atmega 328p microcontroller.
3. Buzzer to alarm the if there is any alcohol detected