74LS37

Quapple

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

schlae

86

myFPGA CLB slice

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

mnemocron

41

mbc3 multi typeB 2 0

A collection of my Game Boy cartridge circuit board designs

MouseBiteLabs

12

mbc5 multi typeB 2 0

A collection of my Game Boy cartridge circuit board designs

MouseBiteLabs

12

junior universal memory

A replica of the Junior Computer (a KIM-1 clone) published by Elektor in the 80's

laurent-fr

10

VGA Riser

GeraKuznetsov

9

AmigaDualFloppyInterface

Amiga 500 6A Dual Internal Floppy Drive Interface

roddersuk

9

SF 7326

fabiodl

8

Sorcerer DreamDisk

Exidy Sorcerer DreamDisk Disk Controller

RetroStack

4

z80

A z80 based computer, designed from scratch

tristanvandeweg

4

kim 1 mtu motherboard

Buffered expansion backplane for the KIM-1 that follows MTU's standard for cards like the K-1008 Visable Memory

eduardocasino

2

aZ80 DIO

attraktorhh

1

8051

8051 board for RC2014

jblang

1

DragonRevX4Plus

Dragon Rev X4 Kitchen Sink

jimbro1000

1

DigiTrainer

A trainer board for digital electronics

RetroStack

1

PCB

Bican-Valeriu-Cristian

1

Main

SEGA Secret Base Arcade Game

stonedDiscord

0

6809PC 6U

6809 PC

danwerner21

0

FloppyController

afiglee

0

f103 V2

vuthang123

0

gb 1 0 pico

Concept handheld game console

spaceape

0