2 layers26 × 30 mm
Microcontroller
FrameworkComputer/ExpansionCards
Reference designs and documentation to create Expansion Cards for the Framework Laptop
34 parts1.1kCC-BY-4.0
Hardware designs
194 boardsKiCad boards from 92 GitHub repositories tagged “hardware-designs”, the most starred first; open any of them in PCBKit.
- 4 layers51.4 × 61 mm
- 2 layers151.5 × 95 mm
Aciduino pcb
midilab/aciduino
Affordable and DIY, Roland TB-303 and TR-808 step sequencer clone and midi controller. Packed with additional features, specifically designed for musicians and DJs to use on live performances or streamline their studio…
39 parts334MIT - 2 layers58 × 110 mm
- 2 layers321.8 × 129.3 mm
Pico keyboard v1
zli117/Pico-Keyboard
Hardware design for a mechanical keyboard based on RP2040
160 parts104CC-BY-SA-4.0 - 4 layers79 × 79 mm
Minuet
brown-studios/minuet
Minuet upgrades your MAXXAIR Maxxfan with a brushless DC motor, home automation features, and accessories.
103 parts67MIT - 8 layers38.5 × 38.5 mm
Flight Controller
rishikesh2715/STM32F7_FC
STM32F722RET6 Based Flight Controller with ICM-42688-P IMU, BMP388 Barometer, and much more!
133 parts57MIT - 2 layers82 × 42 mm
Open authenticator
Open-Authenticator/hardware-design
Hardware design files for open authenticator
86 parts42MIT - 2 layers10 × 12 mm
Project Resonator Crossover Circuit PCB PANEL
DriftingOtter/Project-Resonator
*The* Open-Source IEM.
24 parts35CERN-OHL-W-2.0 - 4 layers536.5 × 385.7 mm
- 2 layers31.5 × 75.7 mm
- 2 layers21.8 × 16.3 mm
Fido2-lpc55
Nitrokey/nitrokey-3a-nfc-lpc55-hardware
Nitrokey 3 USB-A NFC LPC55 hardware
39 parts23CERN-OHL-S-2.0 - 2 layers26 × 45 mm
Freesk8-Robogotchi v1.5
FreeSK8/FreeSK8-Robogotchi-Hardware
Hardware repository for FreeSK8 Robogotchi
32 parts19 - 2 layers60 × 35 mm
RibbonCable MB BreakdownBoard
darknode/cr-10s-pro-mods
Hardware modifications for CR-10S Pro 3D printer
18 parts16 - 4 layers100 × 100 mm
GammaSpectrometer
RobertGawron/GammaSpectrometer
Device for quantitative analyze energy spectra of gamma-ray sources. Allows to study what radioactive isotopes in what quantities are present in measured sample.
326 parts16MIT - 2 layers54 × 24 mm
MicroBBPS
stasiselectronics/MicroBBPS
Small breadboard power supply that offers MicroUSB connector for 5V power, a screw terminal for max 20v DC power. Select between 5V, 3.3V or Vin for each power rail.
23 parts14 - 2 layers65 × 30 mm
Gardening pHAT
AnaviTechnology/anavi-gardening
ANAVI Gardening uHAT is an open source hardware add-on board for Raspberry Pi that helps you develop smart solutions for monitoring and growing plants.
27 parts11 - 4 layers53 × 40 mm
- 4 layers86 × 62 mm
Pedals
janc18/CAE32
Simracing equipment, including hardware, software, and firmware design.
127 parts10GPL-3.0 - 4 layers16.4 × 11.1 mm
Nk3-nrf mini
Nitrokey/nitrokey-3a-mini-nrf52-hardware
Nitrokey 3 USB-A Mini NRF52 hardware
35 parts10CERN-OHL-S-2.0 - 4 layers43 × 66 mm
- 4 layers170 × 130 mm
Z80Atmega128
46nori/Z80Atmega128
Real Z80A system with I/O emulated by AVR(ATmega128)
109 parts9GPL-3.0 - 6 layers44 × 118 mm
3210retro test
DasBasti/NokiaRetroFit
Retrofitting a Nokia 3210 with modern Processor
195 parts9Apache-2.0 - 4 layers85 × 50 mm
