The back of the build is the Raspberry Pi Pico 2 and the TXU0104 level shifters. If you’d like to follow along at home, all the build instructions and design files are available on GitHub.

The ESP32 and Raspberry Pi Pico. The MIDI controller itself is quite fetching. It’s built with a 4 x 4 array of arcade buttons to act as triggers for MIDI notes or events.

The CubeSats provide their own deployment and propulsion systems that will take them to specific destinations including the Moon and an asteroid. (NASA) 10 shoebox-sized CubeSats will hitch a ride ...