2 layers16 × 57 mm
Aquarium control
nebrius/aquarium-control
A Raspberry Pi based system for controlling the lights and monitoring temperature in my Aquarium with a Raspberry Pi
9 parts31GPL-3.0
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.
- 8 layers22.6 × 11.6 mm
- 2 layers148.6 × 192.2 mm
Badge
NuttyShell/NuttyBadge
NuttyBadge: A NuttyShell crafted multi-tool. Opensourced Hardawre and Software
169 parts31GPL-3.0 - 2 layers272.4 × 122.9 mm
- 2 layers60 × 60 mm
HighPower Mechaduino
pointhi/HighPower-Mechaduino
Mechaduino derivative which drives up to 10A, drawn using KiCad
140 parts31 - 2 layers60 × 150 mm
Kosmo multitool
polykit/kosmo-multitool
Arduino Nano Every based development platform for DIY synthesizer enthusiasts.
131 parts31 - 2 layers22 × 10 mm
Laser sensor
prusa3d/PRUSA_Laser_filament_sensor
Filament presence and velocity detection using a PAT9125EL optical laser movement sensor, operating at 850nm.
13 parts31 - 2 layers128.8 × 110 mm
- 2 layers58 × 42 mm
Rp2040 nema
raspberrypipress/raspberry-pi-pico-with-kicad
Project files from Design an RP2040 board with KiCad
32 parts31CERN-OHL-P-2.0 - 2 layers111.8 × 57.2 mm
- 2 layers74.1 × 92 mm
MyIMX233
samarjit/MyIMX233
MyIMX233 will be a homemade Single board computer based on Freescale iMX233 and 64MB DDR2 RAM built with KiCad
101 parts31 - 2 layers133.4 × 105.9 mm
- 4 layers97.8 × 23.5 mm
- 2 layers163.9 × 88.3 mm
Plaid bib cpld
schlae/plaid-bib-cpld
A replica of the Ad Lib MCA sound card, now with a CPLD instead of the bus interface chip
68 parts31 - 2 layers100 × 50 mm
- 2 layers227.8 × 110.4 mm
- 4 layers120 × 100 mm
- 2 layers108.5 × 36.5 mm
- 2 layers76.2 × 50.8 mm
Jerboa-8
strickyak/jerboa-attiny85-mod-synth
Modular Synthesizer using an ATtiny85 chip for each module.
23 parts31MIT - 2 layers9.4 × 12.9 mm
Qwiic sao
svenscore/vecdec
The vecdec is a versatile ergonomic computing device built in the style of a cyberdeck around a split ergonomic mechanical keyboard.
2 parts31 - 4 layers45 × 70 mm
- 2 layers99.7 × 64.1 mm
8bitWave Module
tebl/8BIT-Wave
An Arduino-based tape player for old school computers like the ZX Spectrum, Dragon 32 etc. Hardware is compatible with tzxduino/arduitape and Maxduino firmware.
55 parts31 - 2 layers99.1 × 99.1 mm
RC1802 CPU
tebl/RC1802-Cosmac-ELF
With the RC6502-project for making an Apple 1 replica done I wanted to do something different, so I started designing a simple version of the RCA 1802-based Cosmac ELF instead.
54 parts31GPL-3.0 - 2 layers334.7 × 118.8 mm
Split
tedraykov/spliteo
Ergonomic split keyboard with a 3x6 matrix layout and a 4 key thumb cluster.
102 parts31