2 layers249.3 × 123.5 mm
Open-source KiCad boards
107,410 boardsPrinted 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 layers130 × 87.5 mm
- 2 layers35 × 45 mm
Aether
EnriqueNeyra/aether
All-in-one home air quality monitor measuring Temp, Humidity, CO2, VOCs, Particulate Matter, and NOx. Powered by ESP32-C3 running esphome, and built with Home Assistant integration
57 parts129 - 4 layers100 × 83 mm
Module17-Mainboard
M17-Project/Module_17
M17 modem board for 9600-baud capable radios
209 parts129CERN-OHL-W-2.0 - 2 layers157.4 × 74.2 mm
- 2 layers371.5 × 145.3 mm
Basketweave
null-ll/basketweave
Through-hole Alice-style keyboard with arrow keys and a rotary encoder
177 parts129GPL-2.0 - 2 layers100 × 71.8 mm
- 2 layers99.1 × 99.1 mm
BE6502 SBC
tebl/BE6502-Build-a-65c02-computer
A PCB being made while watching Ben Eaters "Build a 6502 computer" video series. Includes the computer itself, a standalone slow clock and an Arduino Mega shield for the bus monitor sketch..
61 parts129 - 2 layers94 × 79 mm
- 2 layers24.1 × 18 mm
- 4 layers72.4 × 95.3 mm
DingoPDM
corygrant/dingoPDM
Hardware - dingoPDM is an open source, affordable automotive PDM (Power Distribution Module). Pre-assembled and tested units are available or the design can be used to build a DIY version.
156 parts128MIT - 2 layers165.8 × 130.8 mm
YAEMK
KarlK90/yaemk-split-kb
5x8 Split keyboard with thumb-clusters, rotary encoders and oleds.
218 parts128GPL-3.0 - 2 layers106 × 55 mm
Ioboard 4ports isolated
OpenLightingProject/rp2040-dmxsun
RP2040-based USB DMX dongle with integrated web server
60 parts128Apache-2.0 - 2 layers135.9 × 87 mm
- 2 layers152 × 57.6 mm
Videoslotadapter
LinuxJedi/AmigaRGBtoHDMI
LinuxJedi's designs for Amiga RGBtoHDMI boards.
22 parts127GPL-3.0 - 2 layers303.6 × 96.1 mm
- 2 layers40 × 95.3 mm
Lora tracker
sh123/esp32_loradv
ESP32 based Codec2/OPUS DV hobby UHF 3d printed handheld transceiver aka walkie-talkie
34 parts127GPL-2.0 - 2 layers263.5 × 63.5 mm
Tobor
evezor/tobor_v00
Tobor (robot spelled backwards), was built to be the most versatile open-source robotics system
124 parts126CERN-OHL-P-2.0 - 2 layers114.3 × 106.7 mm
- 2 layers120 × 60 mm
Overglade Badges
KaiPereira/Overglade-Badges
NFC hackathon badges for the Overglade game jam in Singapore!
69 parts126 - 2 layers226.9 × 108.5 mm
- 2 layers49.8 × 24.3 mm
FSP Display5S
MobiFlight/mobiflight-panels
A repository with open source panel designs for flight simulation.
13 parts126GPL-3.0 - 2 layers45.7 × 22.9 mm
- 2 layers44.8 × 51 mm
Blank plank rev0b
DangerousPrototypes/BusPirate5-hardware
Bus Pirate Hardware and accessories for v5 and higher
1,657 parts125MIT