Buchla inspired 218 Touch Activated Voltage Source DIY module.
The set includes 3 PCBs and a STM32 microcontroller card.
This version comes pre-coated so need to varnish PCB 1 and PCB2. This also means that PCB1 and PCB2 are already soldered together.
The PCBs are sold unpopulated and need to be stuffed by yourself. Basic electronic skills are needed.
We will not take any responsibility for damages or injuries when building and running the offered PCBs or full sets.