A 20 keys gamer mechanical keyboard with Raspberry Pi Pico. There are two PCBs, one for the keyboard (Main-board) and another for the panel. The design of the boards and the source code of the firmware are open and free to use.
Donating to KiCad via The Linux Foundation provides funds for project development and the developers behind it. Donations are accepted via credit card and purchase order (US$ only). The Linux Foundation is a 501(c)(6) non-profit organization in
the US.