joanaldojhon-droid / -JDRUMS-5.0-COM-ARDUINO-MEGA-2560 Star 2 Code Issues Pull requests J-DRUMS v5.0 — MIDI Drum Controller · Arduino Mega 2560. Open-source firmware. 16 analog pads, Hi-Hat auto-calibration, Tri-Zone, Rimshot, Choke, 7 velocity curves, 3 presets, 4 MIDI maps, XCancel CrossTalk, full LCD menu. EEPROM. open-source arduino midi piezo midi-controller arduino-mega drum-module hihat electronic-drums e-drums diy-drums Updated May 6, 2026 C++