4 layers81.2 × 81.2 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 layers74.4 × 72.5 mm
OpenAmiga600FastRamExpansion
SukkoPera/OpenAmiga600FastRamExpansion
4 MB Fast RAM Expansion for the Commodore Amiga 600
27 parts47 - 2 layers
- 2 layers200 × 83.7 mm
BrkOut
weteor/BrkOut
38 key orthogonal keyboard with split alphas and offset space
86 parts47CERN-OHL-P-2.0 - 4 layers70 × 60 mm
Marelleo
Zebra-Rodeo/marelleo
Une boîte qui raconte une histoire quand on pose une figurine dessus. Boîtier, carte, micrologiciel et doc pour la refaire.
57 parts47 - 4 layers68.8 × 53.6 mm
- 12 layers55 × 40 mm
- 10 layers120 × 120 mm
K410t devboard
antmicro/kintex-410t-devboard
This repository contains open hardware design files for a devkit created for AMD-Xilinx Kintex-7 K410T FPGA.
1,020 parts46Apache-2.0 - 2 layers48.7 × 63.5 mm
- 2 layers35 × 17 mm
- 2 layers30 × 94 mm
- 2 layers96 × 56 mm
- 2 layers140.3 × 101.6 mm
Temporal
curbol/temporal
Temporal is a 36-42 key split ergonomic keyboard with wireless support. Features a breakoff pinky column and optional encoders in the thumb cluster.
56 parts46CERN-OHL-P-2.0 - 2 layers244 × 113 mm
- 2 layers60 × 55 mm
ESP Plants
exen904/ESP32-Plant-Sensor
ESP32 Plant monitor using ADC moisture sensors
11 parts46CERN-OHL-P-2.0 - 2 layers21 × 7.7 mm
Gmdrec
fijam/gmdrec
gmdrec is a USB interface between your late 90's Sony portable MiniDisc recorder and your PC.
13 parts46BSD-3-Clause - 2 layers64 × 55 mm
- 2 layers101.6 × 96.5 mm
27C160 Adapter panel
gaggi/27c160-tl866-adapter
Adapter to program EPROMs with more than 40 Pins on the popular TL866 universal programmer
20 parts46GPL-3.0 - 2 layers315.3 × 186 mm
Keychron optical keyboard
girishji/keychron-optical-keyboard
Keyboard PCB in KiCad using Keychron low-profile optical switches
187 parts46MIT - 2 layers447.8 × 139.3 mm
- 4 layers28.7 × 27 mm
Neurband c
jlcjak/neurband
Open, minimal sEMG wristband like the Meta Neural Band: 8-ch ADS1298 + nRF52832 BLE, dry gold electrodes on a flex, 3D-printed band. KiCad, FreeCAD, Zephyr, Python, simulations.
70 parts46 - 2 layers75.8 × 92.5 mm
ESP32 STEPPER CONTROL PCB
JohnDecebal/UNDR
UNDR AUTO is a fully automatic WDT (Weiss Distribution Technique) tool designed for espresso enthusiasts. This open-source DIY project combines 3D printed parts with electronic and mechanical components to create a…
48 parts46 - 4 layers58 × 18 mm
- 4 layers141.9 × 131.1 mm
