Browse 856 open source reference designs tagged "usb c", including schematics, PCB layouts, and bills of materials sourced from public GitHub repositories.
This repository contains the schematic for a USB-powered microphone module designed in KiCad. The circuit is based on the MAX9814 microphone amplifier and PCM2906 USB audio codec.
Custom STM32-based USB audio interface for a dynamic XLR microphone, featuring low-noise analog front-end design, audio ADC, USB Audio Class, and real-time DSP.
Open-source USB MIDI-controlled signal generator built with Rust (Embassy) on RP2040 + AD985x DDS for education, labs, and music synthesis.