The ZX-81 keyboard was bad, but IMHO the Oric-1 keyboard is worse. As bad as old school flat membrane keyboards are, chicklet keys are even worse IMHO. The IBM PC Jr. Keyboard is a VERY close second.

Control everything with a DAC, and you have a programmable load controlled by an Arduino. With such a small form factor, getting rid of all that heat was bound to be a problem.

To make that actually work, Robofun paired an Arduino board with some capacitive controllers for the base, and connected that to a Raspberry Pi that linked the keyboard to the TV.

BYO (Build Your Own) programmable mechanical keyboard 12:26 pm January 22, 2021 By Julian Horsey If you are interested in building your very own miniature keypad or learning more about the ...

Robofun Create has built a fully functional keyboard using Staropramen beer cans, demonstrating once more that the potential of systems like the Arduino and Raspberry Pi is only limited by the ...

This library is available for all Arduino devices, and can be used for both hardware and software serial ports. By using this library, in addition to easily handling common single-key events, complex ...

LittleBits adds programmable Arduino to quick-prototyping hardware modules May 15, 2014 - 4:00 pm The Arduino has become the darling of the electronics platforming world, with its easy to use ...

Features of the ElectroSmash open source programmable guitar pedal include: – Analog Input Stage: The weak audio input signal is amplified and filtered, preparing it for the Arduino UNO ADC ...

Arduino-compatible, USB programmable, BLE-enabled, STM32WB55-based development platform - kriswiner/Sasquatch-STM32WB5MMG ...