How do you know that it didn't get updated? Not really sure what your question is. Just plug the micro usb into a wall wart power supply and the esp32 will run the app you programmed into it without being attached to your Mac. He's asking how to perform a OTA update after he changes his code and re...

I have the ESP-WROOM-32 and am using the following "Simple OTA Demo" to try and figure out how this feature works. https://github.com/espressif/esp-idf/tree/b85e8e10b90ab7089ec7989ba513f7a2235f9ea4/examples/system/ota Below is the step-by-step of what I did along with my questions about what isn't w...