PowenKo > Hardware > Arduino > serial data

February 7, 2012   ·   0 Comments

int incomingByte = 0;	// for incoming serial data

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



Read More: http://arduino.tw/allarticlesindex/2009-09-06-18-37-08/284-arduino-serialread.html#ixzz1ljshV7im
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