This Module is currently available.
General-purpose Drum module for DIY
https://note.com/solder_state/n/nce8f7defcf98
A drum sound module designed with simplicity and low cost as the top priorities.
Based on the RP2350, this open-source module allows users to run custom programs freely.
It is ideal for implementing sample playback using 2MB of flash memory or synthesized drum sounds.
