
PCB layout
319 boardsKiCad boards from 113 GitHub repositories tagged “pcb-layout”, the most starred first; open any of them in PCBKit.
- 4 layers68 × 61.3 mm

- 2 layers55 × 74.1 mm

- 4 layers353.9 × 122.8 mm

- 2 layers142.4 × 110.5 mm

- 2 layers142.4 × 110.5 mm

- 2 layers223.5 × 112.5 mm

- 2 layers70 × 30 mm

Pi485bearer
bvarner/pi485
An open-source TTL UART <-> RS485 converter, intended for a Raspberry Pi or Arduino
25 parts41MIT - 2 layers

- 2 layers76.2 × 73.7 mm

- 2 layers20.4 × 10.1 mm

- 4 layers82 × 55 mm

PulseOximeter
Choaib-ELMADI/pcb-projects
This repository includes a collection of electronic PCB designs and custom KiCad libraries. It features various hardware projects, reusable components, and detailed documentation for learning and development.
19 parts9 - 2 layers100 × 100 mm

Power Supply
adsehgal/Bench_Power_Supply
A design for a custom bench top power supply for prototyping.
19 parts2 - 2 layers62.6 × 23.4 mm

- 2 layers

- 2 layers58.4 × 31.8 mm

- 2 layers49.5 × 30 mm

Business card round
t-mullin/Business_Card
Repo for the Stepped tone generator business card.
11 parts1 - 2 layers

ATtiya85-smart diya
tejashviraj19/PCB-Design-Lab
PCB Design projects, KiCad layouts, embedded hardware experiments, and fabrication-ready PCB designs.
10 parts1 - 2 layers28 × 20 mm

5V to 3V3 LDO Board
ehasunchy/kicad-pcb-projects
KiCad PCB design portfolio featuring ESP32 IoT hardware, power regulation, USB interfaces, schematics, PCB layouts, and manufacturing files.
7 parts - 2 layers35.5 × 21.5 mm

555 Timer LED Blinker
ehasunchy/kicad-pcb-projects
KiCad PCB design portfolio featuring ESP32 IoT hardware, power regulation, USB interfaces, schematics, PCB layouts, and manufacturing files.
10 parts - 2 layers30 × 20 mm

LED Basic Board
ehasunchy/kicad-pcb-projects
KiCad PCB design portfolio featuring ESP32 IoT hardware, power regulation, USB interfaces, schematics, PCB layouts, and manufacturing files.
3 parts - 2 layers22 × 25.5 mm

USB C 3V3 Interface Board
ehasunchy/kicad-pcb-projects
KiCad PCB design portfolio featuring ESP32 IoT hardware, power regulation, USB interfaces, schematics, PCB layouts, and manufacturing files.
15 parts - 2 layers98 × 20 mm

LIBV Pannel
LIBVproject/LIBV-ventilator-pcb
Low Resource Ventilator Project to fight against COVID-19.
9 partsMIT - 2 layers53 × 44 mm

- 2 layers25.9 × 25.3 mm

PROTEK 506 V2
Retro-Fitt/Protek-506-Bluetooth
Protek 506 Multimeter Serial to Bluetooth Interface For PC
25 partsGPL-3.0