uint8_t uid[] = { 0x04, 0x7E, 0x0B, 0x72, 0x44, 0x34, 0x84 };
void setup() {
Serial.begin(115200);
delay(500);
This is a problem I have no clue how to tackle. Basically, I would like to turn the UID array into a non array integer variable of a string.
What I would like to do is
Serial.print(stringVariable);
out >> 047EOB72443484
or
Serial.print(intVariable);
out >> 4126111146852132 (decimal representation of the hex)
but I have no clue where or how to start