ESP32 Forum

Hello
Beginner in the ESP32 world, Arduino IDE
My first kit is coming from Aliexpress

ESP32-S3
What is the right pinout reference ?
What are the pins numbers for embedded LEDs ? RGB ? how many LEDs ? colors ?
Louis

What is the right pinout reference ?
What are the pins numbers for embedded LEDs ? RGB ? how many LEDs ? colors ?

Sorry, impossible to tell. There are multiple different variants of boards/DevKit clones in circulation, so we'd need more specific information. (And even then, depending on the seller, boards delivered don't always exactly match the advertisement.) When in doubt, you may have to wait for the board to arrive and check for the labelling on it, as they usually have some "hints" like "RGB 38" (=RGB-LED connected to GPIO 38) printed on them.

What you receive may or may not be the same as documented here.

Pretty easy to test
https://wokwi.com/projects/455609184782083073