Every single board computer I tested in 2025(bret.dk)

210 points by speckx 7 months ago | 65 comments

Show HN: I made a game where you build a CPU from logic gates(select.supply)

67 points by laurentiurad 2 months ago | 58 comments

Atopile – build electronic circuit boards from code(atopile.io)

39 points by PaulHoule 2 years ago | 2 comments

DIY open-source ultrasound hardware on the rp2040/rp2350(un0rick.cc)

70 points by kelu124 5 months ago | 6 comments

80286 ATX mainboard based on the IBM 5170 AT PC(github.com)

121 points by magicalhippo 1 year ago | 62 comments

Unihiker, an $80 single-board PC with 2.8“ touchscreen, quad-core ARM Cortex-A35(unihiker.com)

360 points by nathanasmith 3 years ago | 209 comments

Product homepage for UNIHIKER, a single-board computer with a built-in 2.8-inch touchscreen and quad-core ARM Cortex-A35 processor.