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.
Public designs
using ESP32C3 chip to collect and analyze air quality data
LibreCellular RF Front-End Hardware Design
A small CubeSat On-Board Computer with lots of processing headroom, utilizing a low power ARM Cortex M33 processor at its core. This OBC is designed to accept miniaturized GOMSpace modules for ease of use and compactness.
I made my 4 layers board wearble with microphone, ESP32 S3. Everything works but bluetooth is broken, can anyone tell my whyyyy
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
A minimalist 1W LoRA PCB design for Meshtastic-device firmware
NNA-FPGA-Power-Measurement-System
Silversat Ground Station Radio Board
A collection of open source hardware that has been designed by Spaceboards
This is a DC-DC charging unit that has 5V, 2A input and outputs 12V, 350mA to 10-cell, 1.2V each, NiMH Battery pack (Dsub 15pin
It's a custom computer for indoor bikes to measure cadence, speed and power, store sessions, visualise ongoing statistics and replace non chargeable solutions
Open source Vaporizer KiCad schematics (requires DIY PCB layout, would love it if someone contributed a laid out PCB but there's no expectation of that here!)
An open source hardware device that has cellular, wifi, bluetooth, GPS, and more!
Custom 4-Layer Boards for better servo control.
Driver board for an dual stepper motors in an equatorial mount for astrophotography.
No description.
【小型 35mm 伺服电机】支持 CAN 协议的闭环功能的步进电机，支持功率和通信级联(节点串联连接)，适用于 3D 打印机，舵机，小型机械臂
Quick and dirty stepper motor controller based on Raspberry Pi Pico and Trinamic TMC5160-BOB [PCB] [ARDUINO]