#include <SoftwareSerial.h>
SoftwareSerial mySerial(0, 1); // RX, TX

const char node = '2'; // network addres
const int ledPin =  2; // the number of the LED pin ( = ATTiny pin 5)

int incomingByte;

void setup() {
  mySerial.begin(9600);
  pinMode(ledPin, OUTPUT);
  pinMode(1, INPUT);
}

void loop() {
  if (mySerial.available() > 0) {
    digitalWrite(ledPin, HIGH);
    delay(200);
    digitalWrite(ledPin, LOW);
    delay(200);
    incomingByte = mySerial.read();
    if (incomingByte == node) {
      delay(50);
      digitalWrite(ledPin, HIGH);
      pinMode(1, OUTPUT); // open line to write
      mySerial.print("node2: ");
      //mySerial.println(node);
      mySerial.println("LED ON");
      pinMode(1, INPUT);
    }
    else {
      delay(50);
      digitalWrite(ledPin, LOW);
      pinMode(1, OUTPUT); // open line to write
      mySerial.print("node2:  ");
      //mySerial.println(node);
      mySerial.println("LED OFF");
      pinMode(1, INPUT);
    }

  }
}