We would like to announce that CircuitBrains now has Eagle part definitions for both the standard and hand solderable footprints! This means that you can now import the Eagle .lbr file and use CircuitBrains in your Eagle electronics projects.
The Eagle library file can be located in the CircuitBrains GitHub repository.
A USB hub with per-port power and data disconnects + dev board + I2C, GPIO, and SPI bridges
An open-hardware Python microcontroller for LEGO®
A single-board computer in the Adafruit Feather form factor