A custom RGB keyboard that features three 1D capacitive touch sliders, two joysticks, an OLED screen, a fingerprint sensor, and plenty of macro keys!
DIY audio-related projects of questionable quality and dubious utility; delivered in 30 minutes or less or the next one is free
DIY audio-related projects of questionable quality and dubious utility; delivered in 30 minutes or less or the next one is free
Custom 2-channel digital oscilloscope DAQ with 20MHz bandwidth. Built with a custom KiCad analog front-end (AFE) PCB, Gowin FPGA (Tang Nano 9K) for high-speed signal buffering (VHDL), and an RPi Pico MCU for SCPI-like control. Includes a simple Python GUI for data visualization.
This repo includes all software necessary to operate the Test Rover Platform that is being designed and developed in the 502 project.
RP2040-based AZ/EL rotator controller for SatNOGS-compatible satellite ground stations. Custom PCB, PID motor control, EasyComm/hamlib protocol over USB.