MIDI hub for ESP32: USB Host, BLE, Apple MIDI/WiFi, OSC, Ethernet, UART/DIN-5, ESP-NOW.
Connect USB MIDI keyboards via USB Host OTG; receive BLE MIDI from iPhone, iPad, and iOS apps; bridge DAWs with Apple MIDI / RTP-MIDI over WiFi or Ethernet (W5500/P4); control Max/MSP and Pure Data via OSC; reach vintage DIN-5 synthesizers over serial UART; link ESP32 boards wirelessly with ESP-NOW. All transports share a single event queue and a unified send API; read the queue and resend to bridge one transport to another. Chord detection, active note tracking, PSRAM history, SysEx queue, thread-safe queue. Supports ESP32-S3, S2, P4, and classic ESP32. Arduino IDE, PlatformIO, ESP-IDF.
| Filename | Release Date | File Size |
|---|---|---|
| ESP32_Host_MIDI-7.0.0.zip | 2026-06-06 | 5.49 MiB |
| ESP32_Host_MIDI-6.0.1.zip | 2026-05-03 | 17.69 MiB |
| ESP32_Host_MIDI-6.0.0.zip | 2026-05-01 | 17.69 MiB |
| ESP32_Host_MIDI-5.2.1.zip | 17.68 MiB | |
| ESP32_Host_MIDI-5.2.0.zip | 2026-03-11 | 18.55 MiB |
| ESP32_Host_MIDI-5.1.0.zip | 2026-02-28 | 18.51 MiB |
| ESP32_Host_MIDI-5.0.0.zip | 2026-02-23 | 11.44 MiB |
| ESP32_Host_MIDI-4.0.0.zip | 2026-02-23 | 72.18 KiB |
| ESP32_Host_MIDI-3.1.0.zip | 2026-02-19 | 64.21 KiB |
| ESP32_Host_MIDI-3.0.0.zip | 2026-02-19 | 48.16 KiB |