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.

If you are interested in learning how to build your very own Raspberry Pi RP2040 powered programmable keypad, you may be interested in a new article published to the Tom’s Hardware website this week ...

Baguette S3 breadboard-friendly ESP32-S3 board takes only one row through its 30-pin GPIO header, also offers a microSD slot, ...