Joachim Fenkes

Twonkie. A USB-PD sniffer/injector/sink based on Google's Twinkie, re-designed to be manufactured by mere mortals.

roland-mram-card. A multi-bank MRAM based memory card for Roland instruments

noiseplug. The Noiseplug, an ATtiny9 µC playing a chiptune

K2500-PRAM. A P/RAM extension remake for Kurzweil K2500 synthesizers

traktouch. Improve Traktor's usability with a touch screen

dmx. DMX-related stuff

imvitation. Imvitation - a demo by Wursthupe, DDK and Brain Control

eagle. Random Eagle stuff I've been making

plasma. A 16x16 LED matrix display displaying a nice plasma effect

ghidra-scripts. A collection of Ghidra scripts I wrote

keyboardv2. A key "hanger" that reminds you to put back keys you removed. With extra overengineering!

anttweakbar. Development fork from kypp/anttweakbar. Unless I have changes kypp hasn't merged yet, his is the canonical copy.

timelapse. Some stuff I wrote related to timelapse videos

hackmeifyoucan. An extensive writeup of the "Hack me if you can" challenge of the MCH2022 CTF

i2c-tiny-usb-avr. A simple USB-I2C adapter firmware for ATmegaXU4 controllers.