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
Three-Phase Energy Monitor (3P4W) with RJ45 Ethernet communication, powered via PoE and based on the ESP32-S3. Designed for the real-time acquisition and visualization of electrical parameters in 4-wire systems within Office Blocks.
BaseBoard design for QMTech Kintex 7 FPGA
PCB and Firmware of our first universal RGB light installation controller.
Open-hardware Meshtastic feature phone — RP2350B dual-core, SX1262 LoRa, GNSS, 36-key keyboard, 2.4″ IPS display. CERN-OHL-S-2.0.
ESP32 Dev Boards PCB
12.5 MHz - 6400 MHz (LMX2572) or even up to 20 GHz (LMX2595) generator board with int./ext. reference.
Open source ASIC Bitcoin miner hardware
An Open Source Oxygen Concentrator Brain Board for Oxikit with Particle or ESP32 board !
STM32 and AVR128 Printed Circuit Board for creating IOT nodes with the RFM95 LORA chip
Small embedded dev board with an STM32H7 and a full J-link connector
RP2040-based flight computer for rockets
Ortholinear split keyboard for Framework 16
Solar powered noise measuring business card
ESP32 ATX Power Controller
PCB and KiCad-Files for a 8Port WLED ESP32_mini Board
Firmware and Kicad project for my USB to UART/I2C/SPI converter
STM32 and SIM808 GPS tracker with a custom PCB design and support for MQTT and AES-128 encryption.
Open source USB adapter for connecting Wii Nunchuk Controller to a PC