2 layers232 × 134 mmType2 v2Alxdreee/TYPE-2Touch-capacitive polyphonic synthesizer powered by ESP32-S318 parts68GPL-3.0
2 layers48.9 × 99.7 mmSID Arduino 2024Blinken-Lights/synth-modulesSynth module schematics and code72 parts30MIT
2 layers19 × 100 mmBoost mult.kicad pcb.pre toggle switchdrichert/boost-multBuffered mult with level boost29 parts