Software

eXaDrums software is fully open source and runs on PC as well as Raspberry Pi.
It also brings high sound quality and very low latency, that are comparable to those of professional drum modules.
Hardware

eXaDrums runs on multiple platforms, including Raspberry Pi.
The DIY sensor board allows up to 8 triggers, and a 16-trigger version is on its way.
You can use any Raspberry Pi-compatible soundcard or DAC to achieve the best sound quality you can get.
Enclosure
If you own a 3D printer, you can also 3D-print an enclosure for your module.
The enclosure has been designed for Raspberry Pi 3B+ and its official 7" touchscreen.
Every piece of the enclosure is 3D printed, even the screws.