Cern ohl

59 boards

KiCad boards from 19 GitHub repositories tagged “cern-ohl”, the most starred first; open any of them in PCBKit.

2 layers28 × 13 mm
DHT22 pcb
MakersAsylumIndia/M19O2
M19O2 open source hardware Oxygen Concentrator based on the Pressure Swing Adsorption cycle aka Skarstorm cycle
5 parts68MIT
2 layers82.3 × 35.5 mm
Fc980c controller
wlhlm/fc980c-controller
Leopold FC980C replacement keyboard controller
38 parts20
2 layers65 × 54 mm
Coffeecaller
tiacsys/ecad-coffeecaller
CoffeeCaller. Once a nice office gadget it now evolved to a small development board for the Nordic nRF52840.
85 parts14CERN-OHL-S-2.0
2 layers46.4 × 46.4 mm
2ch-4-20mA
Fescron/2ch-4-20mA-converter
1/2 channel 4-20 mA to voltage converter boards using LMP8640 current sense monitor.
30 parts10
2 layers74.9 × 89.2 mm
Pictas
bigbass1997/PICTAS
Low-cost replay device for playing back Tool Assisted Speedruns on real hardware
37 parts9
6 layers330 × 200 mm
Pcb b compute
meshsat/meshsat-fieldkit
MeshSat field kit hardware: the V1 kits as built, the V2 carrier PCB set for the Peli 1450 and the compact pocket-sized node (KiCad and OpenSCAD sources, generators, release files, build guides).
957 parts4CERN-OHL-S-2.0
2 layers86 × 36 mm
Vacuum Tweezers
ARENARobotics/MiniPic
Open-source benchtop vacuum tweezer engineered for SMD soldering, rework, and precision part handling
31 parts3CERN-OHL-S-2.0
4 layers99.1 × 73.7 mm
BoxTurtle DC motors RPiPico
VinnyCordeiro/BT_DC_motor_board
BoxTurtle DC motors standalone board
84 parts3CERN-OHL-S-2.0
2 layers68.6 × 36.6 mm
High accuracy logging volt ampmeter
Fescron/diy-logging-volt-ampmeter
DIY logging voltage/current meter
52 parts2
4 layers92 × 99.5 mm
Granit
laenzlinger/granit
Custom carrier board for Raspberry Pi CM4/CM5 — minimal offsite backup appliance with JMS578 USB-to-SATA bridge
120 parts2CERN-OHL-P-2.0
6 layers268 × 230 mm
Rf board
PE1RGU/hf-antenna-switch
Remote HF antenna switch: 3 radios x 4 antennas (path to 8), outdoor relay unit with a hardware safety chain, controlled over Cat6 from a shack interface. KiCad 10, open hardware, designed together with an AI.
357 parts2CERN-OHL-S-2.0
2 layers70.7 × 70.7 mm
Whistler mic array
ccc909/Whistler
Open-source 16-channel USB MEMS microphone array: KiCad PCB design, XMOS XU316 (xcore.ai) USB Audio Class 2 firmware with DFU, BOM and JLCPCB-ready production files. CERN-OHL-S.
96 parts1CERN-OHL-S-2.0
2 layers72 × 59 mm
Muon
Dekanova/muon-kbd
Simple OSU! keypad
61 parts1
4 layers116.6 × 55.6 mm
ECG Learning Board
emptydave/ecg_teaching_board
Educational bio-signal acquisition board for teaching electrophysiology
97 parts1CERN-OHL-W-2.0
4 layers45 × 69 mm
OpenVault
NoctaLabs-Sh/Nocta-One-Hardware
Open hardware for the Nocta vault: an offline password manager with a 2.7 inch e-ink screen. KiCad schematic, board layout, gerbers and BOM. CERN-OHL-S v2.
64 parts1CERN-OHL-S-2.0
2 layers53.3 × 68.6 mm
Arduino uno
Chicken-Fried/Cave-Uno
Modernized Arduino Uno R3 compatible board powered by Microchip ATmega328PB. Features driverless USB-C, 1.5A sync buck, ideal-diode OR-ing, dual I2C/SPI/UART, and LiDAR topographic artwork.
85 parts
2 layers40 × 38.1 mm
Dc dc-3-3V RT8259GE
Fescron/Project-LabAnalogDesign2
Project-LabAnalogDesign2
27 parts
4 layers133 × 93 mm
Project GP8B
JonathSpirit/GP8B
G_Processor8Bits a homemade without any microcontroller 8bits processor
110 parts
2 layers75 × 65 mm
Motormodul
Meo98/picostack
Stackable, contract-driven module system for the Raspberry Pi Pico — open hardware, built by code
63 partsGPL-3.0
2 layers82.3 × 35.5 mm
Fc980c controller
wlhlm/fc980c-controller
Leopold FC980C replacement keyboard controller
36 parts20
2 layers32.4 × 24.8 mm
1ch-4-20mA
Fescron/2ch-4-20mA-converter
1/2 channel 4-20 mA to voltage converter boards using LMP8640 current sense monitor.
13 parts10
2 layers75.1 × 80.6 mm
A2600-joystick vizboard
bigbass1997/PICTAS
Low-cost replay device for playing back Tool Assisted Speedruns on real hardware
18 parts9
2 layers113 × 43 mm
Vizboard nes
bigbass1997/PICTAS
Low-cost replay device for playing back Tool Assisted Speedruns on real hardware
27 parts9
6 layers240 × 160 mm
Pcb a power
meshsat/meshsat-fieldkit
MeshSat field kit hardware: the V1 kits as built, the V2 carrier PCB set for the Peli 1450 and the compact pocket-sized node (KiCad and OpenSCAD sources, generators, release files, build guides).
397 parts4CERN-OHL-S-2.0