With Blinka, you can run your favorite CircuitPython displayio applications and games on boards such as the Raspberry Pi or even the FT232H.

The PCB has been designed to mount directly onto the back of a Raspberry Pi Pico, which is running some CircuitPython code to read the switch matrix and act as a standard USB Human Interface Device.

Built into its own $5 Raspberry Pi Pico, it’s a quick way to build your own low-power devices using open-source languages like CircuitPython.