Real operating systems on a tiny microcontroller.

I programmed a $7 ESP32-S3 board to block all computer's web ads - and it took just minutes ...

SwarmDrive is a motor driver development board created for learning and experimenting with electric motors. SwarmDrive has been designed and built by NickStickIt and offers an approachable ...

Although much of the software that runs on the ESP32 microcontroller is open source, the Wi-Fi driver is not. Instead, it uses a proprietary binary blob. This was no problem for [Jasper Devreker]’s ...