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 ...

The built-in web server, which is hosted on the ESP32, allows monitoring through any device connected to the local network, ...

Simulators overcome hardware limits, helping you prototype faster and smarter with open-source tools. Explore three powerful ...

CRN rounds up the 10 hottest semiconductor startups of 2025, including Celestial AI, FuriosaAI and Tenstorrent.

Discover how the Arduino Opta Pro can be leveraged beyond its industrial roots for smart home and DIY automation. In my ...

If you’ve got an old black and white TV, it’s probably not useful for much. There are precious few analog broadcasters left ...

Designed by Nova Radio Labs in the US, the Novaduino Environmental Sensor Kit is an Arduino-programmable air quality and ...

The ESP32 by Example course, paired with Prof. Jim Solderitsch’s guidance, teaches you the hardware, code, and systems behind ...

Hi, I'm Bill. I'm a software developer with a passion for making and electronics. I do a lot of things and here is where I document my learning in order to be able to inspire other people to make ...

We did the research and math to find out just how much cash LEDs net you each year, and it may be more than you think.

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

When the iconic “Boing Ball” first debuted 40 years ago, it was a wonder to behold. There was nothing like it in the home compuing world upto that time, and it showed that ...