Image of the ESP32 based sequencer. It features an SD Card slot for... | Download Scientific Diagram
![Mini USB host shield with ESP32 as MIDI interface (MAX3421E add-on for arduino synthesizer projects) - YouTube Mini USB host shield with ESP32 as MIDI interface (MAX3421E add-on for arduino synthesizer projects) - YouTube](https://i.ytimg.com/vi/Mt3rT-SVZww/maxresdefault.jpg)
Mini USB host shield with ESP32 as MIDI interface (MAX3421E add-on for arduino synthesizer projects) - YouTube
GitHub - max22-/ESP32-BLE-MIDI: An Arduino library to use Midi over BLE (Bluetooth Low Energy), on ESP32 boards
![Sparkfun's musical instruament shield program for Arduino to work with ESP32 - Programming Questions - Arduino Forum Sparkfun's musical instruament shield program for Arduino to work with ESP32 - Programming Questions - Arduino Forum](https://europe1.discourse-cdn.com/arduino/original/4X/6/c/5/6c54caefb7a6ccf9257f7ab9981647ad734db11b.jpeg)