EP_Transmissor

//HC-12 Momentary Button Send
//Autor Tom Heylen tomtomheylen.com
#include <SoftwareSerial.h>
SoftwareSerial mySerial(2, 3);              //RX, TX
int buttonPin  = 8;
int buttonPin2 = 12;
boolean onOff  = 0;
boolean onOff2 = 0;
//----------------------------
void setup()
{
  pinMode(buttonPin,  INPUT);
  pinMode(buttonPin2, INPUT);
  mySerial.begin(9600);
}
//----------------------------
void loop()
{
  int buttonState = digitalRead(buttonPin);     //read button state
  int buttonState2 = digitalRead(buttonPin2);   //read button state
  if (buttonState == 1)                         //if button is down
  {
    mySerial.println(1111);                     //send unique code to the receiver to turn on. In this case 1111
    onOff = 1;                                  //set boolean to 1
  }
  if (buttonState == 0 && onOff == 1)           //Verifier to send off signal once
  {
    mySerial.println(0000);                     //send unique code to the receiver to turn off. In this case 0000
  }
  delay(20);                                    //delay little for better serial communication
  if (buttonState2 == 1)                        //if button is down
  {
    mySerial.println(3333);                     //send unique code to the receiver to turn on. In this case 3333
    onOff2 = 1;                                 //set boolean to 1
  }
  if (buttonState2 == 0 && onOff2 == 1)         //Verifier to send off signal once
  {
    mySerial.println(2222);                     //send unique code to the receiver to turn off. In this case 2222
  }
  delay(20);                                    //delay little for better serial communication
}