Browse hardware designs
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Public designs
A feedback stepper driver
Extension board for ECP5_BGA381_RISCV
GitHub repo for SDSU Senior Design Team 18, Filter Frequency Response Visualizer, or FFRV
General purpose ECU for robotics applications
UiO Lora E5 logger hardware design
Arduino code and electrical schematics for Waterloo Rocketry Remote Launch Control System V3
An open source EchoLink/AllStarLink implementation that runs on a simple microcontroller.
Lo-fi programmable guitar pedal based on pedalSHIELD MEGA by Electrosmash.
one port (usb c) to rule them all!!!
OSHW GPS Tracker (Logger)
Auren Hearing Probe Hardware
OLD Repo for v2 of the EPL Badge Access System
A crude reverse engineering of the Pi5 PCIe connector & potential breakout boards.
A PCB for switching the signal path between RX and TX in a high-power HF amplifier, such as the Forte 600. It includes RX/TX relays, an input SWR bridge, and analog input over power protection.
LPRS2 gas
Peripheral and breakout board for the ESP-32, with firmware designed for use with Microsoft MakeCode
USB High-Speed to 8x RS-232 TTL level with the CH348Q IC.
An Arduino mega shield for interfacing with Chrysler's legacy CCD databus.