Internet Radio ESP32 based on Ed's Smallenburg's version but with some enhancements You'll find all the information about firmware hardware, web interface, building instruction etc. in the documentation folder
If you are using the same hardware wiring as me...you can also upload the pre compiled sketch ( bin file) directly to your ESP32 https://donnersm.github.io/EdisonRadio/flash.html Use edge or chrome browser for this to work and before you upload, run the init sketch once...