a very skibidi usb hub with ethernet and 3.5mm to clip on my laptop. helps fix my broken 3.5mm jack too. usb 3.2 gen 1 hub
The fastest way to install classic Mac OS on a Maclock + USB, sound, buttons, and brightness control
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120
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.