We have occasionally featured vacuum tube computers here at Hackaday and we’ve brought you many single board computers ... 24 6AU6 pentodes on board that implements a simple one-bit CPU.

Writing ‘816 code is as simple as plugging the board into ... you’re not going to get if you build your own 6502 single board computer. With the simulator and debugger, you can step into ...

Last year Orange Pi introduced its first single-board computer with a quad-core RISC-V processor. Now the company is ready ...

Raspberry Pi Pico microcontrollers come with a variety of different features for a few bucks, and a few interesting ...