TTL

USB TTL and Arduino Serial

September 12, 2012   ·   0 Comments

IMAG3149 copy

int incomingByte = 0;   // for incoming serial data




void setup() {
        Serial.begin(9600);     // opens serial port, sets data rate to 9600 bps
        
                Serial.print("start: ");
}




void loop() {
        if (Serial.available() > 0) {
                // read the incoming byte:
                incomingByte = Serial.read();




                // say what you got:
                Serial.print("I received: ");
                Serial.println(incomingByte, DEC);
        }
        
        
}
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