esp32-course VS esp32-cam-demo

Check out https://learnesp32.com

learnesp32.com and also Espdevcon22 Youtube videos and register for devcon23!

I got some resources to get knowldege of LVGL and FreeRTOS. - https://learnesp32.com/ (Concepts of FreeRTOS, task, event, queue,) - https://lvgl.academy/ (You can learn how to use LVGL with freeRTOS, but It is old version of LVGL) - https://www.udemy.com/course/iot-application-development-with-the-esp32-using-the-esp-idf/ (ESP32 But you can notice how to work task and message queue event in WiFi and webserver, littile bit complex )

The big thing is the examples they have. I use Visual Studio Code with the ESP-idf extention, and if I want to learn a new functionality, I load an example and break it down. There is also the website https://learnesp32.com, which does a very high level understanding of the code, but if you have prior experience with other micro-controllers, than that probably isn't necessary.

A previous thread recommended this course: https://learnesp32.com/

The best place is the course offered by https://learnesp32.com . It's a paid course but covers all basic and intermediate topics

And yes! LearnESP32.com by Mair is a great way to getting started. Checkout his github page for valuable info.

Then I moved on to some example apps with ESP IDF, and those compiled, flashed, and worked perfectly first try. So then I found this tutorial website, and after about a day, I was doing all sorts of fancy stuff. That was the best $50 I had spent as far as understanding all the core bits very well and knowing my way around.

When I was new to ESP32 development, I found the videos at https://learnesp32.com/ to be very valuable. I felt very comfortable with ESP IDF development afterwards. Well worth $50.