FEMU (Femto’s ESP32 ModUle) is an incredibly small micro-controller that fits in a USB port. It runs MicroPython, has an RGB LED, and has Wi-Fi/Bluetooth 4.2 capabilities! Take it with you anywhere, and start hacking!
Fort Bragg, CA · femtoduino.com
Alex Albino (@femtoduino) is an open-source hardware designer and developer with a focus on physical computing and IoT. His work has been used by a variety of research labs around the world.
An open-source, manual pick-and-place machine for PCB artisans
Classic NES games on open source hardware that fits in the palm of your hand
Wireless, fully programmable, open source, ESP32 macropad featuring 16 RGB, mechanical, hot-swappable keys and two RGB rotary encoders