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HacKeys

DIY audio-related projects of questionable quality and dubious utility; delivered in 30 minutes or less or the next one is free

velvia-fifty

1

EurorATX

DIY audio-related projects of questionable quality and dubious utility; delivered in 30 minutes or less or the next one is free

velvia-fifty

1

PSU

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.

Blaze-Pascal

1

motorPCB

RP2040-based AZ/EL rotator controller for SatNOGS-compatible satellite ground stations. Custom PCB, PID motor control, EasyComm/hamlib protocol over USB.

Just4Stan

4

rlcv4

nksb92

0