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int incomingByte = 0; // for incoming serial data
void setup() {
Serial.begin(9600); // opens serial port, sets data rate to 9600 bps
Serial1.begin(9600);
}
void loop() {
// send data only when you receive data:
if (Serial1.available() > 0) {
// read the incoming byte:
incomingByte = Serial1.read();
// say what you got:
Serial.print(char(incomingByte));
}
}
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