One of the great unsolved problems in the world of DIY electronics is a small keyboard. Building your own QWERTY keyboard is a well-studied and completely solved problem; you need only look at the ...

The Raspberry Pi Pico is probably a dream come true for those who just love to tinker around and discover as well as create new things. Emulating a particular computer, hardware, or piece of ...

Here on Hackaday, we like keyboard hacks. Given how much time we all spend pounding away on them, they’re natural hacks to come up with. If you’re pulling the circuitry from an existing keyboard then ...

At 10 p.m. on June 29, 1975, Steve Wozniak was ready to test his odd new computer. It didn’t look like much—just a circuit board with 32 chips attached, connected to a video monitor and a keyboard.