ESP32 Arduino code protection

[wbadry]

Hello,
Is there any way to protect the code from being uploaded back?

I have an Arduino sketch with code I wrote for ESP32 Doit Dev Kit v1.

I would appreciate it if someone is experienced and could show me how to do so.

Thanks

[chegewara]

Actually arduino-esp32 is LGPLv2.1, which means you should publish source code and make it publicly accessed:
https://github.com/espressif/arduino-es ... LICENSE.md