2 layers130 × 77 mm
Hardware
1,802 boardsKiCad boards from 760 GitHub repositories tagged “hardware”, the most starred first; open any of them in PCBKit.
- 2 layers70.6 × 53.3 mm
- 2 layers9.5 × 20.6 mm
- 2 layers22.9 × 50.8 mm
- 2 layers22.9 × 50.8 mm
Potentiostat featherwing
iorodeo/rodeostat_featherwing
Design files for the Rodeostat FeatherWing
20 parts4CC-BY-4.0 - 4 layers80 × 30 mm
Logic board
jbush001/HeadphoneGuitarPracticeAmp
Portable headphone amplifier/effects processor for electric guitar practice.
55 parts4Apache-2.0 - 4 layers65 × 40 mm
HEXBERRY V-20Q100
logitiles/HEXBERRY-V-20Q100-0.91
Open Hardware FPGA platform
195 parts4CERN-OHL-S-2.0 - 4 layers24.8 × 67.1 mm
R2-Backplane
Manuvr/Digitabulum-Hardware
KiCAD source files for Manuvr's motion capture glove.
47 parts4 - 2 layers89.8 × 55.3 mm
- 4 layers95 × 67 mm
- 2 layers70 × 26.8 mm
Fan controller
mike42/fan-controller-athena-power
Custom PC fan controller for Athena Power rackmount computer cases
12 parts4GPL-2.0 - 4 layers68.4 × 52.4 mm
Openbms
open-batt/openbms-hardware
OpenBMS - Open Source Battery Management System Hardware
220 parts4MIT - 4 layers130 × 40 mm
- 4 layers69.5 × 62.6 mm
Sensors Module
Queens-Rocket-Engineering-Team/Avionics-23-26
QRET Avionics hardware, firmware, and documentation for 2023 to 2025.
197 parts4 - 4 layers100 × 100 mm
KOTH V2
Salted-Peanuts/KOTH-Timer
DIY Arduino Nano ESP32 King of the Hill timer for Nerf, foam flinging, skirmish games, and objective-based events. Includes build guide, firmware, BOM, schematic, and phone referee UI.
49 parts4MIT - 2 layers58.3 × 15 mm
Vape light
sbyd-space/vape-light
An educational DIY kit for converting a disposable vape into a rechargeable flashlight
46 parts4CERN-OHL-P-2.0 - 4 layers286.3 × 133.3 mm
Phnx
sini6a/phnx
PHNX is an ergonomic keyboard featuring 54 MX compatible switches. It is inspired by the Miryoku layout and includes one additional row at the top along with macro keys on both sides.
186 parts4 - 2 layers58.8 × 60.2 mm
- 4 layers40 × 20 mm
Hdmi pmod
sparkengineering/hdmi-pmod
HDMI type A receptacle to Digilent Pmod™ breakout board
7 parts4CERN-OHL-P-2.0 - 6 layers228.6 × 110.7 mm
Driver
thewonderidiot/lachesis
Portable, safe readers for Apollo Guidance Computer core rope memory modules
690 parts4MIT - 2 layers
Mars rover navigation system
tjiuce/rover
Rover Navigation Optimization System (R-NOS): An ESP32-powered autonomous robotic prototype designed for real-time environmental monitoring.
4 parts4 - 4 layers110 × 100 mm
Fidget
transistorfet/fidget
An FPGA board that can interface to the Computie expansion bus using an iCE40HX1K
99 parts4GPL-3.0 - 2 layers100 × 100 mm
- 2 layers100 × 100 mm
