Detects alcohol vapor in the driver’s breath, providing an analog output proportional to the concentration of alcohol. Arduino Uno Microcontroller: The core processing unit that receives input from ...

The Alcohol Detection and Engine Locking System is a technologically advanced solution designed to mitigate the risks of drunk driving by automatically detecting a driver's alcohol consumption and ...

Abstract: Drunk driving remains a significant issue worldwide, with thousands of lives lost every year due to accidents caused by individuals operating vehicles under the influence of alcohol. The ...