Hi in this page: https://husarnet.com/docs
One step asks you to create the following with the text provided for both files as a PlatformIO project within Visual Studio, however Visual Studio says it doesn’t know anything about .ino files, but (surprise surprise) does know about .cpp, and “how about changing them to .cpp?”.
So am I not following the steps correctly, or is this how-to out of date?
Create a folder for your ESP32 project, eg.
esp32-proj . Inside that folder create two files: