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
3 connection DIY watchman dongle
A low budget macro numpad based on ESP32 and CH9329.
Public repository for the official MHV 2025 badge.
DIY Multiple Connection Watchman Dongle for SteamVR
Versatile, cheap and portable USB to GPIB converter (USBTMC class based)
A module for the TI AMC13XM0X Delta-Sigma ADC
DIY Gonioreflectometer and neural BRDFs.
A simple SX1303 based LoRa Gateway for FeatherWing ecosystem.
High-speed USB isolator with external power based on ADuM3165/ADuM3166
Forked for upgrade from https://github.com/lukaneco/Raspberry-Pi-3-library-for-kicad Big thanks to lukaneco for his great job on Raspberry 3 version.
A Meshtastic device based on the Seeed Studio XIAO nRF52840 and EBYTE E22-XXXMXXS series LoRa modules. Pinout matches the Meshtastic xiao ble variant.
Hat Labs Marine Engine & Tank interface hardware design files
Clone of OpenBCI Brain Computer Interface Hardware using ESP32 Processor
CM5 LoRaWAN carrier board in a compact, feature-filled footprint
Documentation accompanying the "Make My Own EtherCAT device" video serie on Youtube.
the Evaluation Board base on ESP32-S3 with Xtensa® Dual-Core 32-bit LX7.
Artifact for "Battering RAM: Low-Cost Interposer Attacks on Confidential Computing via Dynamic Memory Aliasing"
NCU (Network Control Unit)