Get UUID from Arduino Nano, ATmega328 [duplicate]

Question

I need to know how to obtain the UUID from an Arduino Nano ATmega328 for a project.

Why not program a UUID in EEPROM once? There is no hardware UUID. stackoverflow.com/questions/21559264/… — Maximilian Gerhardt
– Maximilian Gerhardt, Commented Apr 13, 2018 at 9:29

Majenko · Accepted Answer · 2018-04-13 10:05:11Z

2

You don't have a UUID.

You only get a UUID in the USB-enabled chips, like the ATMega32U4.

You would have to create your own UUID and store it in EEPROM, or embed it within your sketch.

answered Apr 13, 2018 at 10:05

Majenko

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