Skip to content

ESP32_Host_MIDI: The $15 Universal MIDI Hub

Turn a $15 ESP32-S3 into a universal MIDI hub: USB Host, BLE, Apple MIDI, OSC, ESP-NOW, DIN-5, USB Device, Ethernet, and MIDI 2.0

bruno

Published February 25, 2026

Original author: Saulo Verissimo · BrazilOriginal source (new tab)

ESP32_Host_MIDI: The $15 Universal MIDI Hub

Project description

https://hackaday.io/project/205115-esp32hostmidi-the-15-universal-midi-hub https://sauloverissimo.github.io/ESP32_Host_MIDI/ https://www.reddit.com/r/esp32/comments/1rdpbsz/esp32_host_midi_turn_your_esp32s3_into_a/ Description An open-source library that turns an ESP32-S3 into a complete multi-protocol MIDI hub. 9 simultaneous transports, one unified API. From classic DIN-5 to MIDI 2.0 with 16-bit velocity — all on a single chip. Details What is ESP32_Host_MIDI? An open-source library that turns an ESP32-S3 into a complete multi-protocol MIDI hub. 9 simultaneous transports, one unified API…

Keep reading with a free account

Guests can read 15 projects per visit. Log in or create a free account to read the full description, open the documents and join the comments.