multiple door sensors, one arduino

[Opus40]

Hello every one

I would like to first thank every one for their help. I have got a lot of sensors up and running and its all working well.

What I am trying to do is have 3 door sensors running from the one arduino as they will all be in the same room, the garage. I realise that this is probably some thing but how would I go about changing the code to make this happen?

I appreciate any help.

thanks

[ericvdb]

Look at the http://www.mysensors.org/build/temp code. It handles multiple temp sensors but you will get the point.

[BulldogLowell]

@Opus40

you can try like this:

#include <MySensor.h>
#include <SPI.h>
#include <Bounce2.h>

#define NUMBER_OF_SWITCHES 3

MySensor gw;
Bounce debouncer[NUMBER_OF_SWITCHES];

int oldValue[NUMBER_OF_SWITCHES];
byte switchPin[NUMBER_OF_SWITCHES] = {4,5,6}; //<<<<<<<<<<< set your switch pins here

MyMessage msg(0,V_TRIPPED);

void setup()  
{  
  gw.begin();

  for (int i = 0; i < NUMBER_OF_SWITCHES; i++)
  {
    pinMode(switchPin[i],INPUT_PULLUP);
    debouncer[i] = Bounce();
    debouncer[i].attach(switchPin[i]);
    debouncer[i].interval(5);
  }
  for (int i = 0; i < NUMBER_OF_SWITCHES; i++)
  {
    gw.present(i, S_DOOR);
    delay(250);
  }
}
//
void loop() 
{
  for (int i = 0; i < NUMBER_OF_SWITCHES; i++)
  {
    debouncer[i].update();
    int value = debouncer[i].read();
    if (value != oldValue[i]) 
    {
      gw.send(msg.setSensor(i).set(value == HIGH? true : false), false); 
    }
    oldValue[i] = value;
  }
} 

not tested, but compiles....

[emurr]

The sketch is working!