Hardware projects tagged retrocomputing

Open hardware projects tagged retrocomputing on BoardRepo, the GitHub for hardware. View schematics and PCBs in the browser and download the sources.

Projects

12 boards
oldworld
@demik

Development ressources for Old World Macintosh (68k and NuBus PPC) and a few related things…

schematicpcbbomresistorcapacitorswitchcrystal
CERN-OHL-P-2.000Jul 9, 2026
retro-uart
@rkujawa

Retro-fitting 16C750E into DIP socket! For all your retro hardware project needs.

schematicpcbbomcapacitorresistorICconnector
GPL-3.000Jul 9, 2026
vt100-atx-adapter
@lysol

Another VT100 ATX power supply adapter, with an integrated -23V supply for the NVRAM

schematicpcbbomcapacitorICconnectorregulator
GPL-3.000Jul 9, 2026
tashrecorder
@lampmerchant

Clone of the Farallon MacRecorder and Apple MIDI Interface.

schematicpcbbomresistorpotentiometercapacitordiode
GPL-3.000Jul 9, 2026
tinydiskii
@glgprograms

Homemade floppy disk emulator for Apple II series computers

schematicpcbbomresistorcapacitorICregulator
GPL-3.000Jul 9, 2026
floppy_disk_shield_2d
@yas-sim

This is a project to retain 2D/2DD floppy disk data as a raw bit-stream data. The project includes both HW and SW.

schematicpcbbomcapacitorresistorICconnector
Apache-2.000Jul 9, 2026
retrowifimodem
@mecparts

An ESP8266 based RS232 <-> WiFi modem with Hayes AT style commands and LED indicators

schematicpcbbomcapacitorresistordiodeIC
GPL-3.000Jul 9, 2026
memotron
@inmbolmie

Retro-inspired DIY 256KB memory expansion for the Amstrad CPC 464 computers

schematicpcbbomcapacitorresistorICconnector
GPL-3.000Jul 9, 2026
z80computer-release
@armcoderbr

A Z80-based computer for nostalgic enthusiasts. With video output!

schematicpcbbomresistorcapacitordiodeIC
GPL-2.000Jul 9, 2026
mackerel-68k
@crmaykish

A series of single-board Motorola 68k computers with support for modern Linux

schematicpcbbomcapacitorinductorresistordiode
MIT00Jul 9, 2026
retrolighting-app
@nicolaeandreivasile

Embedded lighting application to be used in various scenarios

schematicpcbbomresistorcapacitorconnectorled
No license02Jul 8, 2026
digits
@justinlindh

Encrypted retro phone network — private VoIP over vintage desk phones

schematicpcbbomcapacitorfuseresistorinductor
AGPL-3.000Jul 8, 2026

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