Additional libraries required:
* Adafruit GFX 
* ArduinoJSON (Benoit BLANCHON)
* ESP32 Wifi (I think all the necessary files are in the basic ESP32 package)

Zip or folders for these have been included. Later versions may also work.
* ESP32 Encoder 
* ESP Rotary
* Button2

Compile with one of the Partition Schemes with SPIFFS file system and OTA enabled.
Known to work with ESP32-WROOM DOWD2. Should work with WROVER as GPIO 16/17 are not required.
