An automatic toll gate system using Arduino revolutionises traditional toll collection by eliminating manual intervention.

Just about every “getting started with microcontrollers” kit, Arduino or otherwise, includes an ultrasonic distance sensor module. Given the power of microcontrollers these days, it was only a matter ...

This article explains an upgraded smart solid-state AC switch system that uses microwave Doppler radar instead of traditional ...

An hourglass tells you what it is in the name — a glass that you use to measure an hour of time passing by. [EDISON SCIENCE CORNER] has built a digital project that mimics such a thing, with little ...

“As the neck is particularly prone to showing signs of aging due to its thinner skin and constant movement, these devices offer targeted treatment that can help firm sagging skin, reduce fine lines, ...

Arduino project for receiving and (in the future) transmitting signals using a 433 MHz RF module. Currently, this repository contains code for a 433 MHz signal receiver, which allows reading signals ...

For setups that rely on stored water, clear awareness of tank level and water quality is essential. Traditional level ...