Examples for Hardware serial don't work between nano and uno. The data i'm gettin back on serial Monitor is ? ? ? ? ? ? ? ? ? . Baud is 9600 in Sketch and so is in Serial Monitor for both boards. Any ideas why?
Examples for Hardware serial don't work between nano and uno.
The data i'm gettin back on serial Monitor is ? ? ? ? ? ? ? ? ? . Baud is 9600 in Sketch and so is in Serial Monitor for both boards. Any ideas why?