The following won't compile (even if I include the size in the 'print' line) Message "call of overloaded 'print(uint8_t [3])' is ambiguous" void setup() { // put your setup code here, to run once: uint8_t C[] = "AT"; Serial.begin(9600); Serial.print(C); } How can I print a character array?

Serial.print a character array

system May 20, 2018, 9:48pm 17

gfvalvo:
Perhaps a (char *).

....and back to reply #7