Just 2-3 weeks until C128 USB keyboard adapter PCB comes back from fabrication.
This one is based on SEEDUINO XIAO SAMD21. It emulates whole C128 keyboard (incl. CAPS/DIN and 40/80 keys) with 4 predefined keymaps.
Joystick emulation can be enabled on numeric pad.
For debug there is optional OLED display.
I have been using the prototype with wired and wireless keyboards for the last 6 months w/o issues.
When all is done and tested, it will be published on github.

#c128 #keyboard #seeeduino

I just added my "Xiao/QTPy LCD HAT" KiCad PCB project to my Github repo. This board allows you to easily connect SSD1306 OLEDs and 7/8-pin 'blue' LCD breakout boards to the Xiao footprint. It also includes 2 pushbuttons and a QWIIC connector.

https://github.com/bitbank2/KiCad_Projects

#Arduino
#seeeduino
#xiao
#kicad

New RIOT #release online: https://github.com/RIOT-OS/RIOT/releases/tag/2021.07! Included are support for STM32 Nucleo-WL55JC and #Seeeduino XIAO boards, as well as lots of improvements and bug fixes of existing components #IoT #openSource #operatingSystem