4 layers26 × 50 mm
PCB
2,721 boardsKiCad boards from 1,297 GitHub repositories tagged “pcb”, the most starred first; open any of them in PCBKit.
- 4 layers70 × 70 mm
Compaq S3 Virge GX VRAM Addon Board
jeffqchen/CompaqS3VirgeGXVRAM
A VRAM Expansion Board for the Compaq S3 Virge GX & Matrox Mystique 220 Video Card
22 parts6CC-BY-SA-4.0 - 2 layers135.9 × 47 mm
- 2 layers34 × 34 mm
Km-2032
kiisu-io/kiisu-smol
Hardware design files, schematics, and 3D models for KIISU SMOL — modular networking development board
9 parts6CERN-OHL-S-2.0 - 2 layers40.6 × 65.5 mm
ColoLightCustom
klein0r/pcb-cololight-custom
Build your own controller for the SmartLife ColoLight LS160 with this connector PCB
6 parts6MIT - 2 layers42.2 × 37.3 mm
- 2 layers56 × 65 mm
SmarterPi
klein0r/pcb-smarter-pi
Just a simple Hat for your Raspberry Pi (2,3,4) to provide an easier connection for peripherals
27 parts6MIT - 2 layers55.5 × 26.8 mm
- 4 layers60 × 130 mm
Parsnip
LimesKey/parsnip-node
A portable LoRa communicator. Custom 4-layer PCB (ESP32-S3 + E22P-915M30S LoRa + NEO-M9N GNSS), designed in KiCad for 915 MHz.
481 parts6 - 2 layers15 × 3.1 mm
F91 nfc
MacroLens/NFC_F91W
This is a mod for the Casio F91-W to include a 125kHz NFC chip, specifically the T5577. The goal of this was to create a working tag that would fit in the watch with no modification to the outer case and water…
2 parts6MIT - 2 layers134.4 × 106.7 mm
Led controller
MbFredys/PCB-LEDs-Controller
LED-controller PCB design exercise focused on PWM control, power distribution, and hardware documentation.
42 parts6 - 2 layers50.3 × 40.1 mm
- 2 layers316.4 × 95.2 mm
- 2 layers50 × 40 mm
Bldc controller
nerdmaennchen/motorcontroller-hw
An open hardware PCB to control motors with (BLDC and DC)
67 parts6MIT - 2 layers320.7 × 158.3 mm
Quanta75 BareRP2040 JLCPCBAoptimized
obsilab/Quanta75
Custom 75% keyboard (currently ISO layout only)
276 parts6CERN-OHL-P-2.0 - 2 layers54.8 × 28.1 mm
Gulu ESP32-C3 ePaper
Plaenkler/Gulu_ESP32-C3_ePaper
ESP32-C3 based ePaper Devboard
34 parts6BSD-3-Clause - 2 layers16 × 21 mm
- 2 layers85 × 50 mm
DataAcquisitionUnit
RobertGawron/HardwareDataLogger
Data logger shield based on STM32+ESP32. Has: LCD, keyboard, WIFi, UART and SD card for data storage. Input is as pulse counter and UART communication.
70 parts6MIT - 4 layers179 × 179 mm
A10c mfcd
w3z315/a10c-simpit-pcbs
A collection of my DIY PCBs, including their code, for DCS:World's A10CII
129 parts6GPL-3.0 - 2 layers26 × 41 mm
Driverino
weirdgyn/Driverino
BLDC motor driver based on Arduino Micro Pro and TI MCT8316ZR
73 parts6GPL-3.0 - 2 layers80.5 × 91.4 mm
- 2 layers100 × 100 mm
- 4 layers25 × 29.6 mm
Micro
0xCB-dev/0xCB-micro
1% - 65% keyboard controller with RGB underglow and a backlight driver
45 parts5 - 2 layers122.3 × 85 mm
