For a while now, I've been working on my first DIY Eurorack module, which I've named DOTS. It’s a module that creates triggers and gates for audio signals.

DOTS open source Eurorack trigger module prototype

I have built it over the course of the last year. I learned a lot of things, like making basic schematics, soldering, and writing some C code as well as flashing a microcontroller. It’s open source code and hardware.

I have also coded a small website with all the information needed to build one.