Unable to flash bin file to esp32s2.
Tried many ways but when unit reboots and I look on serial monitor I can see the file is not stable.

Not working with esp32s2 yet.

Thanks for reply, I have searched on web and there are many who have bought from mouser and other outlets to use with wled, would be great if support could be soon for the esp32s2.

Esp32s2 is very new and unfinished controller. As of right now it have to gain support of many libraries used by projects. As soon it will gain ground WLED developers will be happy to support new controller.