// // // // #include "AFSoftSerial.h" #define enablePin 8 #define soutPin 7 #define sinPin 6 AFSoftSerial mySerial = AFSoftSerial(soutPin, sinPin); void setup() { pinMode(13, OUTPUT); pinMode(enablePin, OUTPUT); Serial.begin(9600); Serial.println("Goodnight moon!"); // set the data rate for the SoftwareSerial port mySerial.begin(2400); digitalWrite( enablePin, LOW); //mySerial.println("Hello, world?"); } void loop() // run over and over again { if (mySerial.available()) { Serial.print((char)mySerial.read()); } if (Serial.available()) { mySerial.print((char)Serial.read()); } }