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

415-432 of 686 boards
datalogger
@neuesfliegen-ev

No description.

schematicpcbbomcapacitorresistorledconnector
No license00Jul 7, 2026
lna_1mhz
@h4w4k4

10Hz to 1MHz Low Noise Amplifier based on Linear Technology AN-159.

schematicpcbbomresistorcapacitorbatteryconnector
No license00Jul 7, 2026
electroencephalogram
@stephan-biomedical-engineer

This project focuses on developing a wearable Electroencephalogram (EEG) device, integrating key concepts from Internet of Things (IoT) and embedded systems for biopotential acquisition.

schematicpcbbomcapacitorresistorinductorbattery
No license00Jul 7, 2026
prntrboardv2
@ghent360

32-bit 3D Printer controller board using STM32F407 and replaceable TMC2660/2209 stepper drivers.

schematicpcbbomcapacitorresistordiodecrystal
CC-BY-SA-3.000Jul 7, 2026
opendeck
@shanteacontrols

A platform for building interactive control and sensing devices using MIDI and OSC built with Zephyr RTOS.

schematicpcbbomresistorcapacitordiodeIC
Apache-2.000Jul 7, 2026
esp32-bldc-motor-controller
@paulmikael02

ESP32-based BLDC motor controller built with ESP-IDF, utilizing Hall sensors and the hardware MCPWM peripheral.

schematicpcbbomresistorcapacitordiodeconnector
No license00Jul 7, 2026
Project Aether
@shiva233

This board is a Bluetooth to PC audio bridge! It lets you connect devices such as consoles or phones to it via Bluetooth to transmit audio, and then the board sends the audio through to your PC headphones with a wired connection!! TLDR: It lets you pass audio through to your PC from external devices :D

schematicpcbbomcapacitorfuseresistorinductor
MIT43Jul 6, 2026
esp32-geiger-counter
@aronaszucs

ESP32-based Geiger Counter

schematicpcbbominductorcapacitorresistorbattery
No license00Jul 6, 2026
frothfet
@hoeken

Yarrboard load controller board with current sense, volt sense, fuses, and sender support.

schematicpcbbomresistorfusecapacitordiode
GPL-3.000Jul 6, 2026
minidragon
@dragonminded

Hardware and software files for the MiniDragon CPU.

schematicpcbbomcapacitorresistortransistorconnector
No license00Jul 6, 2026
xg_mobile_station
@osy

Open source eGPU dock for ROG Ally and ROG Flow

schematicpcbbomresistorcapacitorinductordiode
CC-BY-4.000Jul 6, 2026
esp
@jayadeep14

Custom pcb Boards

schematicpcbbomcapacitorresistorcrystalled
No license00Jul 6, 2026
god-final-pcb
@team-anant

No description.

schematicpcbbomresistorcapacitorinductorIC
MIT00Jul 6, 2026
sgwdaughterboards
@lilylab-dev

No description.

schematicpcbbomresistorcapacitorinductorIC
No license00Jul 6, 2026
advent-calendar-of-circuits-2020
@gregdavill

1 circuit board design a day for 31 days.

schematicpcbbomcapacitorresistorinductorbattery
CERN-OHL-P-2.000Jul 6, 2026
karabas-go-pcb
@andykarpov

Karabas-Go PCB

schematicpcbbomresistorcapacitorcrystaldiode
CC-BY-NC-SA-4.000Jul 6, 2026
pd24
@thebadzhang

一个可以通过PD诱骗BOOST升压到24V(通过修改反馈电阻可调)输出的工具

schematicpcbbomcapacitorresistorinductordiode
No license00Jul 6, 2026
air-quality-sensor-mq135-breakout-with-easyc-hardware-design
@solderedelectronics

Hardware design, BOM, gerbers and 3D files for Air-quality-sensor-MQ135-breakout-with-easyC designed by Soldered Electronics.

schematicpcbbomcapacitorresistorICinductor
No license00Jul 6, 2026

Page 24 of 39