74LS05

Quapple

Quadlink clone turns your ancient IBM PC into an Apple ][

schlae

86

ISA CGA

The Color Graphics Adapter Redux board is a more or less faithful clone of the original IBM CGA, based on the original schematics

hkzlab

46

myFPGA CLB slice

My own FPGA architecture simulated in VHDL, realized with 7400-logic on PCB.

mnemocron

41

Neptune

Recreation of the cancelled Sega console that combines Mega Drive/Genesis with 32X.

Board-Folk

40

sg1000

A homebrew Sega SG-1000, with an eye towards SC-3000 compatibility

barbeque

25

Dragon32

Recreation of early Dragon 32 mainboard

jimbro1000

8

SF 7017

fabiodl

8

copico

CoPiCo PCB KiCad

thomasshanks

6

PC110

Figuring out the schematic of PC110's mainboard

ahmadexp

4

Dragon32

jimbro1000

3

cpuZ80

Hardware designs for 8-bit homebrew computer

nandgate

2

cpu mem cpld

Steckschwein

2

sbc

Steckschwein

2

PCB

Bican-Valeriu-Cristian

1

DragonRevX4Plus

Dragon Rev X4 Kitchen Sink

jimbro1000

1

gp mpu

GamePlan multi MPU board

jfleitz

1

gb 1 0 pico

Concept handheld game console

spaceape

0

preperf 10x10

ApophisXIV

0

senior design

HeavenPityD

0

ili9341 controller

ILI9341 TFT LCD display controller

ryanhaus

0

Main

SEGA Secret Base Arcade Game

stonedDiscord

0