For Thomson MO5s: ‘Firmware for upcycling old computers into USB keyboards’
Designed for the keyboard of the Thomson MO5 personal PC circa 1980s, this GitHub repository does exactly what it says and allows you to convert those keyboards into working modern USB standard.
The original idea was to use a Thomson computer to fit in a smaller computer, such as a CHIP or Raspberry Pi, but the software update support would have been difficult, the use limited to the builtin programs, and it would have required a separate screen. So I restricted myself to only making a keyboard. It was a big enough task, as we’ll see.
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Stop breadboarding and soldering – start making immediately! Adafruit’s Circuit Playground is jam-packed with LEDs, sensors, buttons, alligator clip pads and more. Build projects with Circuit Playground in a few minutes with the drag-and-drop MakeCode programming site, learn computer science using the CS Discoveries class on code.org, jump into CircuitPython to learn Python and hardware together, TinyGO, or even use the Arduino IDE. Circuit Playground Express is the newest and best Circuit Playground board, with support for CircuitPython, MakeCode, and Arduino. It has a powerful processor, 10 NeoPixels, mini speaker, InfraRed receive and transmit, two buttons, a switch, 14 alligator clip pads, and lots of sensors: capacitive touch, IR proximity, temperature, light, motion and sound. A whole wide world of electronics and coding is waiting for you, and it fits in the palm of your hand.