Image of the ESP32 based sequencer. It features an SD Card slot for... | Download Scientific Diagram
![ESP32 using ADC multiplexer for control changes - (MIDI synthesizer arduino project extension) - YouTube ESP32 using ADC multiplexer for control changes - (MIDI synthesizer arduino project extension) - YouTube](https://i.ytimg.com/vi/l8GrNxElRkc/sddefault.jpg)
ESP32 using ADC multiplexer for control changes - (MIDI synthesizer arduino project extension) - YouTube
GitHub - max22-/ESP32-BLE-MIDI: An Arduino library to use Midi over BLE (Bluetooth Low Energy), on ESP32 boards
![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)