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Public designs

8 boards
hardware
@spokespice

Schematics and layouts

schematicpcbbomcapacitorresistorbatteryconnector
CERN-OHL-S-2.000Jul 9, 2026
omnicontroller
@rp958

OmniController is an all-in-one controller designed with retrogaming solutions in mind.

schematicpcbbomcapacitorresistorcrystalconnector
CERN-OHL-S-2.000Jul 9, 2026
watto-meter
@esiealab

Watto-Meter: An open-source USB-C power consumption meter with real-time measurements, data logging, and a web interface for control and monitoring.

schematicpcbbomcapacitorresistorswitchconnector
MIT00Jul 9, 2026
webscreen-pcb
@hw-lab-hardware-design-agency

WebScreen PCB designs, BOM and other manufacturing files.

schematicpcbbomresistorcapacitorinductorconnector
CERN-OHL-P-2.000Jul 9, 2026
arduino_opentherm_shield
@michpro

Arduino hardware shield to send and receive data from OpenTherm devices

schematicpcbbomresistorcapacitorrelayinductor
CERN-OHL-P-2.000Jul 9, 2026
einstein-boltzmann
@carloscraveiro

Remake of the board of the 5-th EPO (2017), using KiCAD 7.0, to measure the Boltzmann constant through the analysis of the thermal noise of a resistor.

schematicpcbbomcapacitorresistorICconnector
CERN-OHL-S-2.000Jul 9, 2026
zereader-kicad
@allegra42

ZEReader is an open source hardware and software E-Book Reader platform. Originally developed as a bachelor's thesis in electrical engineering, the project now evolves as a hobby initiative dedicated to further develop this hackable and customizable platform.

schematicpcbbomresistorcapacitorinductorIC
CERN-OHL-S-2.000Jul 9, 2026
ecad-coffeecaller
@tiacsys

CoffeeCaller. Once a nice office gadget it now evolved to a small development board for the Nordic nRF52840.

schematicpcbbomcapacitorinductortransistorresistor
CERN-OHL-S-2.000Jul 9, 2026