Hello Rajiv!

Using the ESP32 with Arduino IDE provides an Arduino compatible environment on the esp32 hardware. https://www.arduino.cc/reference/en/ has the basic arduino functional documentation.

Arduino for ESP32 is a compatibility layer that calls the IDF functions. You can find the ESP IDF documentation here:

• https://github.com/espressif/esp-idf
• https://docs.espressif.com/projects/esp-idf/en/latest/

Basically, you can both APIs on ESP32 programmed with Arduino IDE. You can either run Arduino code or call IDF functions directly on your Arduino code.

You can find all the Wi-Fi and bluetooth advanced featured in the following link: https://docs.espressif.com/projects/esp-idf/en/latest/api-reference/index.html

I hope that helps.

Regards,
Rui

Thank you. Yours is one of the most valuable resources on the Net, for the ESP32… ?

Thanks! I’m glad you found my courses and tutorials helpful!