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 ...

Creating an alcohol sensing engine lock system with GPS using Arduino involves integrating an alcohol sensor, GPS module, and a relay to control the engine. Hardware Components: Arduino Board (e.g., ...

As per the accident studies, every year, approximately 1.5 lakh people die on Indian roads, on average, into 1130 accidents and 422 deaths every day or 47 accidents and 18 deaths every hour. In year ...

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 ...

In this tutorial, we'll guide you through interfacing an Arduino with an ultrasonic sensor to measure distance and show it on the Serial monitor. We'll start by explaining how to interface the ...

Scientists from York University in Toronto are using alcohol as a method for sending text messages. How, exactly? By converting sprays of isopropyl alcohol into binary code, using off-the-shelf ...