Electronics

1,429 boards

KiCad boards from 602 GitHub repositories tagged “electronics”, the most starred first; open any of them in PCBKit.

2 layers170 × 170 mm
QMTechBaseBoard
carlosedp/QMTechBaseBoard
BaseBoard design for QMTech Kintex 7 FPGA
71 parts25MIT
2 layers66.1 × 33 mm
Picoprobe pcb
tjko/tiny-picoprobe
Tiny PicoProbe PCB
6 parts25GPL-3.0
2 layers
Foxie clock nano
afoxinsocks/foxie-clock
A Nixie-like, retro, RGB LED, Arduino-powered clock
133 parts24GPL-3.0
2 layers249.6 × 78.7 mm
Apple II Prototype
tebl/Apple2-Prototyping-Card
Prototyping card for developing new hardware for legacy Apple ][, //e and //gs computers.
99 parts23
2 layers127 × 73.7 mm
RetroZ SBC
formix/RetroZ
An S80 Single Board Retro Computer
60 parts22Apache-2.0
2 layers152.9 × 74.9 mm
Clock
erikvanzijst/clock
24H digital quartz clock from scratch
82 parts21
4 layers45 × 38 mm
Pd adapter
fullyautomated/ferret
Fully Automated line of USB-C PD PPS boards
63 parts20
2 layers30 × 13 mm
MCP DEMO
oaslananka/kicad-studio-kit
VS Code extension for KiCad EDA workflows with schematic/PCB viewers, DRC/ERC, BOM and export tooling, plus MCP discovery, configuration, compatibility metadata, and AI-assisted developer workflows.
3 parts20MIT
2 layers289.7 × 109.1 mm
Wlfkbd
WillACosta/wlfkbd
The WLF is a 40-key split keyboard (20 keys per half) with a column-staggered matrix and a splayed thumb cluster.
214 parts19MIT
2 layers70 × 35 mm
Programmer
Cuprum77/PawPad
PawPad programming header
19 parts18CERN-OHL-W-2.0
2 layers65 × 120 mm
Nomad
0Zane/Nomad
One Adventure - One device,Nomad is a custom outdoor mobile device built around the ESP32-S3. It is designed for explorers, researchers, and outdoor enthusiasts who need reliable positioning, long-range communication…
81 parts17MIT
2 layers50.3 × 25.8 mm
U3 MLAB ADAPTER
MLAB-project/Modules
MLAB hardware modules and building blocks
22 parts17GPL-3.0
4 layers
6-Slot Backplane
transistorfet/retroverse
A collection of VME-based hardware and software for modular computers
136 parts17
2 layers199.4 × 50.8 mm
Nixie board
vascofazza/cloxie_nixie_clock
Schematics and code for Cloxie: my Nixie Tube Clock.
85 parts17GPL-3.0
4 layers29.5 × 64.5 mm
Iot esp eth ind
wayri/SPIKE
PCB-focused multiphysics simulation, from board to complete assembly: PI, SI, circuits, thermal, EM/RF and mechanical workflows, with MCAD collaboration and a roadmap toward large-scale coupled assemblies.
150 parts17
2 layers32 × 29 mm
BeeLight
Kampi/BeeLight
Zigbee environment sensor device with Zigbee2MQTT support.
25 parts16GPL-3.0
2 layers44.6 × 21.8 mm
DC DC only
Chrismettal/ESP-Hiro
ESP-8266 Smart home dev board / general purpose IO for your home!
24 parts15GPL-3.0
2 layers67.9 × 38.8 mm
DT770 Bluetooth Mod
farbefreak/DT770-BT-Mod
Hardware + Modding guide to add Bluetooth to DT 770 Headphones
38 parts15
2 layers80 × 30 mm
Front panel
ikajdan/reflow-hot-plate
A soldering reflow hot plate based on STM32
19 parts15MIT
2 layers26.5 × 17 mm
TmpUsb'H2
medo64/TmpUsb
Self-erasable USB drive.
20 parts15MIT
2 layers
Alim10o
acmo0/PedalBoard-Power-Supply-Diy
This is a description of pedalboard power supplies that I designed an made. I use this power supplies, they are fully working. Pay attention : they are made for 230VAC.
110 parts14GPL-3.0
4 layers40 × 40 mm
Little Boy - External
Alex-C-EE/DCServo
A platform designed to convert any brushed DC Motor to a smart continous servo
71 parts14
2 layers339.1 × 121 mm
Arisutea pcb
mattyams/arisutea-pcb-rgb
PCB design files for Arisutea RGB Keyboard
220 parts14GPL-3.0
4 layers18.5 × 15 mm
Openstint transponder
zsellera/openstint-transponder
Reference design of OpenStint transponder with ATTiny816
39 parts14