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 ...

Here we discussed about MQ3 Alcohol Sensor's Pinout, Working Principle, Circuit Diagram, etc. Also you will get to know how to use MQ3 sensor with Arduino to detect alcohol ...

Alcohol-Detector-and-Engine-Locking-System-Using-Arduino-Uno-and-MQ3-Sensor The Alcohol Detection and Engine Locking System is a technologically advanced solution designed to mitigate the risks of ...

This research presents the development and evaluation of a breath alcohol measurement device utilizing the MQ-3 alcohol sensor and an Arduino Nano-based control system. The primary objective was to ...

今回「アルコールセンサー」を作るにあたり、2005年イタリア生まれの「Arduino（アルドゥイーノ）」というコンピュータシステムを使うことにした。 これは電子工作に明るくない私のような者でも比較的簡単に扱える、非常にありがたい装置なのだ。

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 ...

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.

With all the hands-free dispenser designs cropping up out there, the maker world could potentially be headed for an Arduino shortage. We say that in jest, but it’s far too easy to use an Ardu… ...