We may receive a commission on purchases made from links. There's a certain charm in seeing simple electronic systems at work. Don't you just get excited as you watch a mobile robot solve a maze or ...

I didn't set out to avoid official ESP32 developer boards. In the beginning, the DevKitC was my default. It's the board that shows up in every tutorial, the one Espressif clearly intended as a ...

If you’re building your first plotter, or you just like thinking in right angles, you’d probably consider a Cartesian design ...

The sport of fencing requires keeping score, just like so many other similar pastimes. When their club’s existing scoring rig broke, [jc0025] stepped up to build a scoring box of their own, ...

Currently your Arduino can only beep like a microwave oven. Mozzi brings your Arduino to life by allowing it to produce much more complex and interesting growls, sweeps and chorusing atmospherics.

Digital clocks are one of the most popular Arduino projects, and most of them use traditional seven-segment displays to… ...

CNX Software – Embedded Systems News Reviews, tutorials and the latest news about embedded systems, IoT, open-source hardware, SBC's, microcontrollers, processors, and more ...