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

MorganS May 20, 2018, 1:57pm 9

Serial.write(C,strlen(C));

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