BoardRepo electronics project sharing

Browse hardware designs

BoardRepo is the GitHub for hardware. View any KiCad schematic, PCB, and BOM in your browser and download the sources, no install and no account needed.

Help make open hardware sharing better. Join other builders on the BoardRepo Discord.

Join Discord

Public designs

487-504 of 715 boards
sensetech-competition-2026
@boardoza

No description.

schematicpcbbomresistorcapacitortransistorinductor
No license00Jun 28, 2026
improvisationalantagonist
@blackistone

Files from the development of the project merging hostile architectural approaches with machine learning strategies to produce systems that actively oppose performative predictability.

schematicpcbbomconnectorledresistor
MIT00Jun 28, 2026
ecg-esp32
@doenec

open source project ecg with esp32 and ad8232

schematicpcbbomresistorcapacitorinductortransistor
No license00Jun 28, 2026
industrial-usb3-hub-usb5744
@shyver

A custom 4-layer, 4-port industrial USB 3.0 (5Gbps) hub based on the Microchip USB5744. Features strict 90Ω impedance control, per-port power distribution, and robust ESD protection."

schematicpcbbomcapacitorinductorresistorconnector
MIT00Jun 28, 2026
expansioncards
@hoellwerth

A collection of expansioncards for the Framework Laptop

schematicpcbbomresistorcapacitorregulatormounting hole
MIT00Jun 28, 2026
s1-ecg-demo
@siliconwitchery

An all-in-one kit to deploy and test ECG algorithms with ease. Based on the AD8233 and S1 Module, this open source board is a great for new products, as well as research and teaching.

schematicpcbbomresistorcapacitorICbattery
CERN-OHL-P-2.000Jun 28, 2026
solarlorabox
@h0lad

An experimental low power LoRa platform based on the ST STM32U083CCT6 + Heltec RA-62 (Semtech SX1262) + 128MBit Flash and the solar charge controller TI BQ25185

schematicpcbbomresistorcapacitorICbattery
CERN-OHL-S-2.000Jun 28, 2026
thundermxm
@mothenjoyer69

An MXM eGPU board featuring an Intel JHL7440 TB3 controller module, with support for 200W of power delivery, and Clevo cards too!

schematicpcbbomresistorcapacitorinductorIC
No license00Jun 28, 2026
rc-car
@alaotach

No description.

schematicpcbbomresistorcapacitorinductorregulator
No license00Jun 28, 2026
qaxe
@shufps

qaxe bitcoin miner

schematicpcbbomresistorICcapacitorregulator
CERN-OHL-S-2.000Jun 28, 2026
mppt-charge-controller
@bytesizedengineering

No description.

schematicpcbbomresistorcapacitorinductortransistor
GPL-3.000Jun 28, 2026
quantumhub
@timicasto

A USB Hub based on TUSB8041

schematicpcbbomcapacitorresistorfuseinductor
AGPL-3.000Jun 28, 2026
racer
@stuckatprototype

No description.

schematicpcbbomcapacitorresistorinductorIC
Apache-2.010Jun 28, 2026
rp2040-decoder
@gab-k

Cost effective DIY DCC Decoder for model railroad locomotives

schematicpcbbomconnectorcapacitorresistorRP2040
CERN-OHL-S-2.000Jun 28, 2026
winchesterduino
@climatex

Arduino MFM/RLL hard disk interface.

schematicpcbbomcrystalresistorcapacitorconnector
GPL-3.000Jun 28, 2026
ukmarsbot
@ukmars

A simple beginners multi purpose robot platform

schematicpcbbomcapacitorresistordiodeIC
MIT00Jun 28, 2026
el-load
@fietser28

No description.

schematicpcbbomresistordiodecapacitorconnector
CERN-OHL-W-2.000Jun 28, 2026
xesc
@clemenselflein

The xESC is an easy to use, low cost electronic speed controller (ESC) design for sensored brushless DC (BLDC) motors.

schematicpcbbomcapacitorresistorconnectorcrystal
CC-BY-NC-SA-4.000Jun 28, 2026

Page 28 of 40