Open-source KiCad boards

107,410 boards

Printed circuit boards designed in KiCad and published on GitHub, each with its parts, layers and size, its README and its files; open any of them in PCBKit.

2 layers35.6 × 17.8 mm
FlexROM 200 M13
bkw777/aDIPters
PCBs to plug various newer SMT parts into vintage DIP sockets. Generaly to use a newer PLCC, SOIC, or TSOP EEPROM or Flash part to replace a DIP mask ROM or UV EPROM in a vintage computer.
9 parts32CC-BY-SA-4.0
2 layers76.7 × 58.2 mm
Rom reader
blackjetrock/postal-pico-rom-reader
Postal Pico ROM Reader
25 parts32
2 layers41.3 × 51.8 mm
A500plus chipram expansion
blark/a500plus-chipram-expansion
A 1MB chip RAM expansion for the A500+
13 parts32
2 layers26.2 × 26.2 mm
Microcontroller
bountylabs/blocks-with-screens
It's a Twitterversary block, but with a screen and the internet.
15 parts32MIT
2 layers45.7 × 39.4 mm
AT2XT
cr1901/AT2XT
[Moved to Codeberg] AT to XT Keyboard Protocol Converter firmware + schematic
15 parts32GPL-3.0
2 layers79.2 × 69.2 mm
Pci2nano
defparam/PCI2Nano-PCB
An FPGA/PCI Device Reference Platform
5 parts32CC-BY-SA-4.0
2 layers64.7 × 47.9 mm
Cable to banana
devEmbedded/differential_probe
Modular differential probe (DEDP-100)
150 parts32
4 layers170 × 181 mm
3ric
ebadger/3ric
3ric homebrew computer repository
150 parts32
2 layers65 × 56 mm
Pico ModXo
Electrical5/Pico-ModXo
PCB board for Original XBOX LPC to Pi Pico (ModXo)
16 parts32GPL-3.0
2 layers46 × 19 mm
MCU Link Standalone
ErichStyger/McuLink-Mini
Version of the NXP MCU-Link Debug CMSIS-DAP Debug Probe.
69 parts32MIT
2 layers100 × 100 mm
Choc spacing choc
ezxzeng/hector36
sub 100x100mm split wireless keyboard similar to a totem without the extra pinky key
28 parts32
4 layers79 × 100 mm
Trackpadx2
geek-rabb1t/GR-Trackpad65
Azoteq TPS65 clone for Futaba
55 parts32MIT
4 layers89.5 × 29 mm
Meshnode
hansgaensbauer/polkadot
A low cost LoRa mesh network using STM32 and the SX1276
88 parts32
2 layers138.1 × 114.3 mm
Silakka54-HE
Hanthebot/silakka54-HE
54 key column staggered split, with hall effect
77 parts32GPL-3.0
2 layers258.3 × 196 mm
Snackymini keyboard
huytd/snackymini-keyboard
Snackymini Keyboard
92 parts32
2 layers188 × 193 mm
6800sbc
jefftranter/6800
Code related to the Motorola 6800 microprocessor.
164 parts32
2 layers159.5 × 99.8 mm
M68kcomp1
jtsiomb/m68kcomputer
Homebrew Motorola 68010 computer
55 parts32CC-BY-SA-4.0
2 layers143.9 × 118.7 mm
Cantaloupe
Kaleidogeist/Cantaloupe
~60% QMK-compatible Split Ergonomic Keyboard
121 parts32CERN-OHL-S-2.0
2 layers132 × 75 mm
Minisplit
kata0510/minisplit
Ergonomics Split 40% Keyboard(6×4 +1key)
65 parts32
2 layers42 × 48 mm
KERISE
kerikun11/micromouse-kerise-v3
MicroMouse KERISE v3
130 parts32
4 layers165 × 107 mm
Spla board
khaydarian/spla
SNES PPU Logic Analyzer
290 parts32
4 layers25.4 × 53.3 mm
IMUModule STM32
Kotakku/IMUModule_STM32_PCB
KiCad project to reproduce the contents of the following paper
86 parts32
2 layers
Sap be
kyllikki/eda-designs
EDA designs
148 parts32MIT
2 layers129.5 × 67.9 mm
GottaGoFastZ2
LIV2/GottaGoFastRAM2000
8MB autoconfig fast memory for the Amiga 2000
38 parts32