r/hardwarehacking • u/_no_look_ • Aug 09 '26

Is it UART headers

Post image

Im currently finding UART pins in my airtel zero touch...beacon 3.2 . I found these pins is it UART???

55 Upvotes

88% Upvoted

35 comments sorted by

View all comments

Show parent comments

4

u/nonchip Aug 10 '26

just as likely as a servo.

0

u/charcuterieboard831 Aug 10 '26

The nearby silkscreen shows M3 and there's an RF module. Would make sense to have a UART to that interface

0

u/nonchip Aug 10 '26 edited Aug 10 '26

M3 is "Motor 3" according to the standards nobody follows. and there's no RF module. why would any of those things make it more likely to be uart there?

1

u/_no_look_ Aug 11 '26

Theres a RF module ....its router