74LVC2G53

se

Modern, low-cost 10/100 Ethernet for the Macintosh SE and SE/30

rhalkyard

144

mbc5 FRAM typeA 1 1

A collection of my Game Boy cartridge circuit board designs

MouseBiteLabs

12

mbc3 FRAM typeA 1 0

A collection of my Game Boy cartridge circuit board designs

MouseBiteLabs

12

IO

GeraKuznetsov

9

nabu keyboard usb

Adapter to connect to a NABU PC keyboard via USB

thorpej

7

AVI1861

An update of the AVI1861 drop-in replacement for the CDP1861

dmadole

7

microcontroller

Kinetoscope: A Sega Genesis Video Player

joeyparrish

6

wled

A small PCB with step-down for use with WLED firmware

3komma3volt

5

AtariHDisk4

SD card to ACSI hard drive interface

smonson78

4

kim 1 programmable memory

KIM-1 Programmable Memory Board for the MTU Backplane

eduardocasino

4

SOM

An open source system on chip based on the GateMate FPGA from Cologne Chip (Supports: CCGM1A1 & CCGM1A2)

fsnitz

3

lc29h mikrobus PCB

i2hm

3

LaserBoard

matthewSorensen

2

Uart Sdi

MoleNet: A Wireless Underground Sensor Network platform

ComNets-Bremen

2

spr23e bmu

Battery Management Unit for the Scuderia Mensa SPR23e/SPR24e electric race car

derlucae98

1

GPSDO

A GPSDO built around readily available hardware

NeedsMoreMayo

1

BoardLights

Schematic for Meepo V3S Skateboard Lights

meme8383

0

ECcircuit

TKG Wiki

TKG-Tou-Kai-Group

0

zigzag

huardti

0

better lamp controller

A custom lamp controller with audio, controlled with an RP2040

super-cow-powers

0

kasm pcb rev2

PCBA to drive adaptive mirrors at Keck and UH88

gabeak2

0