NES Expansion Port Sound Generator
Perkka2
62
My own FPGA architecture simulated in VHDL, realized with 7400-logic on PCB.
mnemocron
41
An Apple II 80-Column Card. Based on the Videx Videoterm
btb
29
Amiga 500 6A Dual Internal Floppy Drive Interface
roddersuk
9
GeraKuznetsov
9
GeraKuznetsov
9
Debugger/Monitor for small "computers"
palazzol
8
CoPiCo PCB KiCad
thomasshanks
6
Exidy Sorcerer DreamDisk Disk Controller
RetroStack
4
Dragon Rev X4 Kitchen Sink
jimbro1000
1
attraktorhh
1
Powertran/ETI polysynth
icnagy
0
Keyboard breadboard devboard cupboard
tzarc
0
kecajtop
0
afiglee
0
A combined Winchester and 2nd Processor for the BBC Micro
marrold
0
Hardware version of z-controller (SD Card)
7FFD
0
sim82
0
ILI9341 TFT LCD display controller
ryanhaus
0
Dragon Pal with External Character Rom for Rev 3.1
jimbro1000
0
6809 PC
danwerner21
0