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
Dev board for RP2040 and FUSB302B
Framework Expansion Card that includes a USB hub to hide a bare dongle inside and still have a USB-A port externally
A TS100 USB-PD replacement PCB.
Convert power delivered over USB-C PD to charge 10S/12S Li-Ion battery
Without using a USB-C PD controller chip, handling communication over the USB cable, USB-C standard allows to get 5V up to 3A through a hardware availability detection. Here I show a design developed on KiCad and made through JLCPCB, powering from a USB-PD source and providing 5V and 3.3 (through a step-down converter) up to 3A.
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