Jetson Nano: How can I get the device ID of Jetson Nano from software?

hello 1132105369,

there’s Jetson Module EEPROM Layout for board information. you may dump it for checking.
for example,

$ sudo i2cdump -f -y 2 0x50
...
10: 00 00 00 00 36 39 39 2d 31 33 34 34 38 2d 30 30    ....699-13448-00
20: 30 32 2d 34 30 30 20 46 2e 30 00 00 00 00 00 00    02-400 F.0......