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

One of the first projects that most people do on an Arduino is to light up or flash an LED. It seems ultra-simple because it ...

Build festive decorations using Arduino and Raspberry Pi with these five creative holiday projects and video tutorials ...

If you wanted to build an electronic dice, you might grab an Arduino and a nice OLED display to whip up something fancy. You ...

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

People enjoy retrocomputing for a wide variety of reasons – sometimes it’s about having a computer you could fully learn, or ...

Like many nerds, I have an interest in cryptography rooted in the wartime exploits of codebreaker and Ur-computer scientist Alan Turing. So I’ve followed with interest IEEE Spectrum’s reporting on the ...

Espresso machine test 2025: 7 home setups compared – design, tech & daily grind. Which one’s the best espresso machine for ...

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

Overview: The list covers basics, system design, and practical uses to give a full view of modern IoT growth.Each book ...