I am using arduino OTA functionality, and programming my ESP32 boards. i have a software and don't want to share with my customer and now, i need to update.
I can connect to a computer in his network and ESP32 is wifi connected to same network. Can i upload bin file to esp32 without arduino ide.
When I am uploading there is info as esppytool or something but I could not figured out.
When uploading using the IDE turn on verbose output during upload in the preferences. In these messages you will see how the IDE calls esptool to upload the compiled sketch. Of course you can do the same without the IDE.