Hello.
Here is another Midi project.
It is a 4 footswitch pedalboard, send Midi message, CC, NRPN, PC or Note.
It is based on an ESP32S3 with embedded LCD screen board.
I feature BLE Midi.
All editable by touchscreen, with function naming and a color picker for customisation.
Auto saved in EEPROM (values maintained when switch OFF).
Lock touchscreen function.
The ESP32S3 module is a Guition-ESP32S3 8M PSRAM 16M, 5 pouces IPS 800*480 (Aliexpress).
You will need 4 SPST momentary footswitch, 2 JST MX 1.25 mm pitch connectors and to build the box for it.
https://www.thingiverse.com/thing:7296921




