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 ...

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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 ...

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

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