MQ-3 Alcohol Sensor Module – Parts The MQ-3 Sensor is popular among novices since it is used in most Arduino projects to detect Alcohol. These are also low-cost, simple-to-use sensors with a wide ...

ALGORITHM The design of the alcohol detection and engine locking system aims to create a safety mechanism that prevents vehicle operation when the driver is under the influence of alcohol. This system ...

Build a Smart Helmet using Arduino featuring alcohol detection, drowsiness alerts, theft warning, helmet-wear detection, and wireless ignition control. The engine remains OFF if any safety condition ...

Cisco project - Y9. Contribute to Pandabel/Arduino-Alcohol-Watch development by creating an account on GitHub.

The researchers used an Arduino Uno board, an Adafruit LCD, a desk fan and a household spray bottle to transmit a short message across a tabletop, via molecular diffusion.

Another Arduino board was used for the receiver. It was linked to a custom-made PCB board on which three alcohol sensors with different sensitivities, power and operation circuit diagrams were ...

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 devastating ...

This paper aims to build a framework for keeping the vehicle protected and shielding it by the intruder's occupation. When running by less conscious we cannot take care of our own. When we do all the ...