These three 3D printing projects are far from the only prints I’ll do on my Arduino journey, I’m sure. I’m already looking ...

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

We all carry supercomputers in our pockets and use dozens of electric gizmos every day but rarely stop to marvel at the magical act of flicking a switch. Use your ordinary conducting and extraordinary ...

PegorK's f32 might be the world's smallest ESP32-C3 board. It measures just 9.85 x 8.45 mm, or slightly larger than the area ...

Diodes Incorporated has unveiled a new automotive-grade boost controller aimed at the growing market for high-resolution ...

Whenever there’s a superlative involved, you know that degree of optimization has to leave something else on the table. In ...

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 ...

All switches are connected at one end to a pull-up input, and connect to ground on close. The analog input for the food pedal expects a potentiometer (e.g. 10k). Note that the MIDI output is used.