Hardware projects tagged pcb-layout

Open hardware projects tagged pcb-layout on BoardRepo. View schematics and PCBs in the browser and download the sources.

Projects

37 boards
door-alarm
@roicorporation

Repository with the PCB design for the door alarm project.

schematicpcbbomgerbersbatteryswitchpotentiometerbuzzer
MIT0 stars0 commentsOct 4, 2026
tiny-oled.hardware
@stephendpmurphy

A project built around learning new concepts and challenging my current understanding and capabilities in Electrical Hardware design

pcbbom
CC-BY-SA-4.00 stars0 commentsOct 4, 2026
Battery-Management
@singularteabag

A Repository for Battery Management PCBs

schematicpcbbomUSB-CUSBresistorcapacitor
AGPL-3.00 stars0 commentsOct 4, 2026
elec-dice
@pierreblavy2

An electronic dice on attiny85, including PCB

pcbbom
AGPL-3.00 stars0 commentsOct 2, 2026
BNO085-PCB
@jo5huajohn

KiCad project files for a BNO085 breakout board.

schematicpcbbomswitchcrystalresistorcapacitor
CC0-1.00 stars0 commentsOct 1, 2026
fiberaudio-pm
@islandcontroller

A Pmod™ Compatible peripheral module featuring a pair of active optical audio transmitter/receivers

schematicpcbbomcapacitorinductorconnector
CERN-OHL-S-2.00 stars0 commentsOct 1, 2026
ENC28J60_Development_Board
@embeddedalpha

Ethernet Breakout Board based on Microchip's ENC82J60

pcbbomgerberscrystalresistorcapacitorconnector
MIT0 stars0 commentsOct 1, 2026
CM5-Carrier-Board-Rev2
@asadimranrafique

Open-source six-layer Raspberry Pi CM4/CM5 carrier board with USB-C, 25 W PoE, M.2 NVMe, microSD, I2S, and expansion-board connectors.

schematicpcbbomUSB-CcrystalUSBresistor
Apache-2.00 stars0 commentsOct 1, 2026
CM5-Carrier-Board
@asadimranrafique

Custom Raspberry Pi CM4/CM5 carrier board with PoE, Gigabit Ethernet, M.2 NVMe, microSD and peripheral interfaces.

schematicpcbbomUSB-CcrystalUSBresistor
Apache-2.00 stars0 commentsOct 1, 2026
LightPCB
@aleberta311

A simple PCB schematic for USB LED light that turns on when it's dark.

schematicpcbbomgerbersSTM32USBswitchregulator
AGPL-3.00 stars0 commentsOct 1, 2026
AT89S51-8051-General-Purpose-Board
@1sand0s

This is a general purpose AT89S51 (8051) board.

pcbbom
MIT0 stars0 commentsOct 1, 2026
attiny85_time_switch
@ucsig

Low-power time switch using the ATtiny85 microcontroller.

schematicpcbbomgerbersAVRswitchresistorcapacitor
MIT1 star0 commentsOct 1, 2026
noMoreAAbatts
@fumblau

A substitute for 4xAA battery holders, with rechargeable lipo.

pcbbom
AGPL-3.01 star0 commentsOct 1, 2026
Circuits
@brentseidel

A collection of my electronic circuits that may be used by other projects.

schematicpcbbomresistorconnectorIC
AGPL-3.01 star0 commentsOct 1, 2026
MatrixClock
@middelink

MatrixClock - source code, schematics and pcb layout

pcbbomgerbers
MIT2 stars0 commentsOct 1, 2026
R.F.-Transceiver-PCB
@ad-astra-et-ultra

STM32 based radio-frequency transceiver PCB for IoT applications on KiCad

schematicpcbbomSTM32USBregulatorcrystal
MIT2 stars0 commentsSep 30, 2026
raspberry_pi_rs485
@franzs

Raspberry Pi RS485 module

pcbbom
BSD-2-Clause3 stars0 commentsSep 30, 2026
OpenTimeWatch-1
@opentimewatch-project

An ESP32 based smart watch (WIP)

schematicpcbbomESP32USBbatteryswitch
MIT4 stars0 commentsSep 30, 2026
ZYNQ_Ruler
@stanlazy

Yet Another XC7Z010 Board

schematicpcbbomgerbersFPGAUSBbatterycrystal
LGPL-2.117 stars0 commentsSep 30, 2026
PCBruler
@jbtronics

A PCB Ruler created in KiCAD

pcbbom
CC-BY-4.083 stars0 commentsSep 30, 2026
ZX21
@fordp2002

40 Years after the Sinclair ZX81 was released this project aims to preserve the first 4 chip computer

pcbbomgerbers
BSD-3-Clause9 stars0 commentsSep 30, 2026
raspberrypi-3-usb-hub
@ar13pit

KiCAD files of USB Hub for SMPS powered Raspberry Pi 3 Cluster

pcbbom
AGPL-3.09 stars0 commentsSep 30, 2026
NixiePowerSupply
@drkmsmithjr

170v Nixie Tube Power Supply from 5v Supply

pcbbomgerbers
MIT96 stars0 commentsSep 30, 2026
franzininho-diy-board
@franzininho

Placa Franzininho DIY - Placa compatível com Arduino no formato DIY para oficinas de soldagem

pcbbomgerbers
CC-BY-SA-4.0114 stars0 commentsSep 30, 2026
zynq-som
@pinguz97

Kicad design files for a Zynq 7020 SoM

schematicpcbbomSTM32FPGAcrystalresistor
CERN-OHL-S-2.00 stars0 commentsSep 24, 2026
pcb-design
@embeddedalpha

Repository for PCB Design Projects

pcbbom
MIT69 stars0 commentsSep 23, 2026
gpstracker-pcb
@blemasle

Connected GPS tracker PCB

pcbbom
MIT30 stars0 commentsSep 5, 2026
power-wheel-ubuck
@aleggeup

This project is a synchronous buck converter providing 5V at 3A from 4.5-V to 17-V input.

pcbbom
CC-BY-SA-4.00 stars0 commentsSep 5, 2026
retroz
@formix

An S80 Single Board Retro Computer

pcbbom
Apache-2.021 stars0 commentsSep 5, 2026
mls800-pcb
@blemasle

8 MIDI controlled loops switcher PCBs

pcbbom
GPL-3.03 stars0 commentsSep 5, 2026
lora-circuits-pcb
@mustafaakgul

Collection of LoRa peripheral circuits for various applications

pcbbom
MIT0 stars0 commentsSep 5, 2026
hardware-design
@open-authenticator

Hardware design files for open authenticator

pcbbom
MIT41 stars0 commentsSep 5, 2026
pi485
@bvarner

An open-source TTL UART <-> RS485 converter, intended for a Raspberry Pi or Arduino

pcbbom
MIT41 stars0 commentsSep 5, 2026
raesp_gateway
@cziter15

:satellite: A standalone device project featuring SX1278 and ESP8266 components, serving as a radio-WiFi gateway. The primary objective is to provide support for OOK remote power outlets, with the flexibility for potential future integration of LoRa 433 and other communication protocols, thanks to its adaptable hardware.

schematicpcbbomESP8266USBregulatorresistor
GPL-3.011 stars0 commentsJul 9, 2026
esp8266_programming_d1_mini_pogo_jig
@wingtangwong

Programming jig for ESP-12 modules using Wemos D1 Mini ESP8266 Module and Pogo Pins

schematicpcbbomESP8266
GPL-3.014 stars0 commentsJul 9, 2026
tue-cbl-circular-electronics
@bgb-0

A simple and compact bluetooth audio PCB for the TU/e Multidiscplinary CBL track "Circular Electronics"

schematicpcbbomESP32USB-Cbatteryswitch
CERN-OHL-P-2.00 stars0 commentsJul 9, 2026
stm32_rf_demo_pcb
@venky474

Custom STM32 RF board designed in KiCad.

schematicpcbbomSTM32USB-Cswitchregulator
MIT0 stars0 commentsJul 9, 2026

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