Opening this as an issue rather than a pull request for now.
It might be useful to add comments in the arduino code to explain where the libraries come from.
// sketch makes use of https://github.com/STEMpedia/DabbleESP32 library
Yes this information should be good in code or in README "Install Dabble32, DFRobotDFPlayerMini and ESP32 ESP32S2 AnalogWrite libraries in ArduinoIDE".
Opening this as an issue rather than a pull request for now.
It might be useful to add comments in the arduino code to explain where the libraries come from. // sketch makes use of https://github.com/STEMpedia/DabbleESP32 library
include
//sketch makes use of https://github.com/DFRobot/DFRobotDFPlayerMini
include
Something like that?