How to load firmware to esp32?

#1 · June 21, 2026, 1:29 pm

I am new to this and wondered how do you load the firmware to the esp32? Can someone smart enough to tell me??

#2 · June 22, 2026, 10:50 am

Hi and welcome.

To load firmware: right-click->Load firmware

It must be a bin file 4 MiB in size.

#3 · June 22, 2026, 10:53 am

So the code has to be compiled to load it?

#4 · June 22, 2026, 10:54 am

Quote from tpmz9357 on June 22, 2026, 10:53 am

So the code has to be compiled to load it?

Yes, you must compile the code an upload the binary.