How do I generate a UUID in Micropython?

[Razboinicul]

I am trying to generate a UUID automatically on my ESP32.

[shariltumin]

Perhaps you can use the following?

>>> import machine
>>> machine.unique_id().hex()

[mattytrentini]

I have an outstanding PR micropython/micropython-lib#504 that can generate version 1,3, 4 and 5 UUIDs. It still need to be tidied up before merging but it's probably usable as-is.