// Example By ArduinoAll | |
#include <SoftwareSerial.h> | |
SoftwareSerial mySerial(2, 3); // TX, RX | |
void setup() | |
{ | |
Serial.begin(9600); | |
while (!Serial); | |
mySerial.begin(9600); | |
} | |
void loop() | |
{ | |
if (mySerial.available()) | |
Serial.write(mySerial.read()); | |
if (Serial.available()) | |
mySerial.write(Serial.read()); | |
} |