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 ...

Intoxi-Lock is an IoT-based project designed to enhance vehicle safety by preventing drunk driving. The system detects the presence of alcohol in the driver's breath and automatically stops the ...

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 ...