Browse 865 open source reference designs tagged "usb c", including schematics, PCB layouts, and bills of materials sourced from public GitHub repositories.
This projects provides alternate firmware for A2VGA cards to add USB support to the Apple II. It currently supports a USB mouse and fully emulates an Apple II Mouse Interface Card.
NotchDeck — open-hardware dual-mode (USB + BLE) train master controller (mascon) on nRF52840
Custom 4-layer interrupter control board for DRSSTC systems. STM32F405-based, fiber-optically isolated outputs, hardware E-brake safety chain, and controlled-impedance routing (90Ω USB, 50Ω FSMC/SDIO). Designed in KiCad 9.0.
RP2040-based AZ/EL rotator controller for SatNOGS-compatible satellite ground stations. Custom PCB, PID motor control, EasyComm/hamlib protocol over USB.
RP2040-based AZ/EL rotator controller for SatNOGS-compatible satellite ground stations. Custom PCB, PID motor control, EasyComm/hamlib protocol over USB.
RP2040-based AZ/EL rotator controller for SatNOGS-compatible satellite ground stations. Custom PCB, PID motor control, EasyComm/hamlib protocol over USB.
Stinger is a high-performance USB Audio Soundboard powered by the ESP32-S3 and the ES8388 Audio Codec. This repository contains the firmware, hardware design files, and tools for the Stinger project.
Stinger is a high-performance USB Audio Soundboard powered by the ESP32-S3 and the ES8388 Audio Codec. This repository contains the firmware, hardware design files, and tools for the Stinger project.
My 4th attempt (though the first public one) at building a 4-cylinder USB-powered solenoid engine desk ornament.
My 4th attempt (though the first public one) at building a 4-cylinder USB-powered solenoid engine desk ornament.
STM32 microcontroller with lots of periferials such as ADC, differential ADC, Input Capture, PWM, USB, Encoder, DAC, Digital Input, RTC, CAN-bus + Alarm etc.