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  3. Clone 2 skelets Relay and Button's

Clone 2 skelets Relay and Button's

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  • T Offline
    T Offline
    tomrask
    wrote on last edited by
    #3

    Hey Hek

    Thanks for a really exciting home page , I really got interested in building a sensor myself just need some start help.

    1 Reply Last reply
    0
    • hekH Online
      hekH Online
      hek
      Admin
      wrote on last edited by
      #4

      First you present realys with id 1,2,3 and then you present switches with id 0,1,2. They overlap..

      T 1 Reply Last reply
      0
      • hekH hek

        First you present realys with id 1,2,3 and then you present switches with id 0,1,2. They overlap..

        T Offline
        T Offline
        tomrask
        wrote on last edited by
        #5

        @hek

        Hey Hek I changed the code, but it will not help. Now I get 3 door sensor and nothing else. hope you will help a little so that I understand the code. thank you

        // 1 Door virker 2 relays virker
        #include <MySensor.h>
        #include <SPI.h>
        #include <Bounce2.h>
        
        #define NUMBER_OF_SWITCHES 3
        #define RELAY_1  3  // Arduino Digital I/O pin number for first relay (second on pin+1 etc)
        #define NUMBER_OF_RELAYS 2 // Total number of attached relays
        #define RELAY_ON 1  // GPIO value to write to turn on attached relay
        #define RELAY_OFF 0 // GPIO value to write to turn off attached relay
        
        MySensor gw;
        Bounce debouncer[NUMBER_OF_SWITCHES];
        
        int oldValue[NUMBER_OF_SWITCHES];
        byte switchPin[NUMBER_OF_SWITCHES] = {5,6,7}; //<<<<<<<<<<< set your switch pins here
        
        MyMessage msg(0,V_TRIPPED);
        
        void setup()  
        {  
          // Initialize library and add callback for incoming messages
          gw.begin(incomingMessage, AUTO, true);
          // Send the sketch version information to the gateway and Controller
          gw.sendSketchInfo("Relay&Botton", "1.0");
        
        // Switches setup
          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);
          }
        
          // Fetch relay status
          for (int sensor=3, pin=RELAY_1; sensor<=NUMBER_OF_RELAYS;sensor++, pin++) {
            // Register all sensors to gw (they will be created as child devices)
            gw.present(sensor, S_LIGHT);
            // Then set relay pins in output mode
            pinMode(pin, OUTPUT);   
            // Set relay to last known state (using eeprom storage) 
            digitalWrite(pin, gw.loadState(sensor)?RELAY_ON:RELAY_OFF);
          }
         
          
         }
        //
        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;
         
         }
        
         // Alway process incoming messages whenever possible
          gw.process();
        }
        
        void incomingMessage(const MyMessage &message) {
          // We only expect one type of message from controller. But we better check anyway.
          if (message.type==V_LIGHT) {
             // Change relay state
             digitalWrite(message.sensor-1+RELAY_1, message.getBool()?RELAY_ON:RELAY_OFF);
             // Store state in eeprom
             gw.saveState(message.sensor, message.getBool());
             // Write some debug info
             Serial.print("Incoming change for sensor:");
             Serial.print(message.sensor);
             Serial.print(", New status: ");
             Serial.println(message.getBool());
           } 
        
        }
        
        
        ferpandoF 1 Reply Last reply
        0
        • T tomrask

          @hek

          Hey Hek I changed the code, but it will not help. Now I get 3 door sensor and nothing else. hope you will help a little so that I understand the code. thank you

          // 1 Door virker 2 relays virker
          #include <MySensor.h>
          #include <SPI.h>
          #include <Bounce2.h>
          
          #define NUMBER_OF_SWITCHES 3
          #define RELAY_1  3  // Arduino Digital I/O pin number for first relay (second on pin+1 etc)
          #define NUMBER_OF_RELAYS 2 // Total number of attached relays
          #define RELAY_ON 1  // GPIO value to write to turn on attached relay
          #define RELAY_OFF 0 // GPIO value to write to turn off attached relay
          
          MySensor gw;
          Bounce debouncer[NUMBER_OF_SWITCHES];
          
          int oldValue[NUMBER_OF_SWITCHES];
          byte switchPin[NUMBER_OF_SWITCHES] = {5,6,7}; //<<<<<<<<<<< set your switch pins here
          
          MyMessage msg(0,V_TRIPPED);
          
          void setup()  
          {  
            // Initialize library and add callback for incoming messages
            gw.begin(incomingMessage, AUTO, true);
            // Send the sketch version information to the gateway and Controller
            gw.sendSketchInfo("Relay&Botton", "1.0");
          
          // Switches setup
            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);
            }
          
            // Fetch relay status
            for (int sensor=3, pin=RELAY_1; sensor<=NUMBER_OF_RELAYS;sensor++, pin++) {
              // Register all sensors to gw (they will be created as child devices)
              gw.present(sensor, S_LIGHT);
              // Then set relay pins in output mode
              pinMode(pin, OUTPUT);   
              // Set relay to last known state (using eeprom storage) 
              digitalWrite(pin, gw.loadState(sensor)?RELAY_ON:RELAY_OFF);
            }
           
            
           }
          //
          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;
           
           }
          
           // Alway process incoming messages whenever possible
            gw.process();
          }
          
          void incomingMessage(const MyMessage &message) {
            // We only expect one type of message from controller. But we better check anyway.
            if (message.type==V_LIGHT) {
               // Change relay state
               digitalWrite(message.sensor-1+RELAY_1, message.getBool()?RELAY_ON:RELAY_OFF);
               // Store state in eeprom
               gw.saveState(message.sensor, message.getBool());
               // Write some debug info
               Serial.print("Incoming change for sensor:");
               Serial.print(message.sensor);
               Serial.print(", New status: ");
               Serial.println(message.getBool());
             } 
          
          }
          
          
          ferpandoF Offline
          ferpandoF Offline
          ferpando
          Hero Member
          wrote on last edited by ferpando
          #6

          @tomrask
          What Hek is trying to tell you is that you can't have 2 devices with the same number.

          Change your first loop for:

            for (int sensor=0, pin=RELAY_1; sensor<NUMBER_OF_RELAYS;sensor++, pin++) {
              // Register all sensors to gw (they will be created as child devices)
              gw.present(sensor, S_LIGHT);
              // Then set relay pins in output mode
              pinMode(pin, OUTPUT);   
              // Set relay to last known state (using eeprom storage) 
              digitalWrite(pin, gw.loadState(sensor)?RELAY_ON:RELAY_OFF);
            }
          

          Change your second presentation loop for this

            for (int i = NUMBER_OF_RELAYS; i < (NUMBER_OF_RELAYS+NUMBER_OF_SWITCHES); i++)
            {
              gw.present(i, S_DOOR);
              delay(250);
            }
          

          This way you are creating relays 0 and 1, and then switches 2, 3 and 4

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          • T Offline
            T Offline
            tomrask
            wrote on last edited by
            #7

            Hey Ferpando

            thanks, now the sensor is displayed on vera. but only one contact and a door sensor works .
            I have not quite mastered the code yet , help wanted.

            // 3 Door 1 virker 2 relays 1 virker
            #include <MySensor.h>
            #include <SPI.h>
            #include <Bounce2.h>
            
            #define NUMBER_OF_SWITCHES 3
            #define RELAY_1  3  // Arduino Digital I/O pin number for first relay (second on pin+1 etc)
            #define NUMBER_OF_RELAYS 2 // Total number of attached relays
            #define RELAY_ON 1  // GPIO value to write to turn on attached relay
            #define RELAY_OFF 0 // GPIO value to write to turn off attached relay
            
            MySensor gw;
            Bounce debouncer[NUMBER_OF_SWITCHES];
            
            int oldValue[NUMBER_OF_SWITCHES];
            byte switchPin[NUMBER_OF_SWITCHES] = {5,6,7}; //<<<<<<<<<<< set your switch pins here
            
            MyMessage msg(0,V_TRIPPED);
            
            void setup()  
            {  
              // Initialize library and add callback for incoming messages
              gw.begin(incomingMessage, AUTO, true);
              // Send the sketch version information to the gateway and Controller
              gw.sendSketchInfo("Relay&Botton", "1.0");
            
              // Fetch relay status
              for (int sensor=0, pin=RELAY_1; sensor<NUMBER_OF_RELAYS;sensor++, pin++) {
                // Register all sensors to gw (they will be created as child devices)
                gw.present(sensor, S_LIGHT);
                // Then set relay pins in output mode
                pinMode(pin, OUTPUT);   
                // Set relay to last known state (using eeprom storage) 
                digitalWrite(pin, gw.loadState(sensor)?RELAY_ON:RELAY_OFF);
              }
             
              // Switches setup
              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 = NUMBER_OF_RELAYS; i < (NUMBER_OF_RELAYS+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;
             
             }
            
             // Alway process incoming messages whenever possible
              gw.process();
            }
            
            void incomingMessage(const MyMessage &message) {
              // We only expect one type of message from controller. But we better check anyway.
              if (message.type==V_LIGHT) {
                 // Change relay state
                 digitalWrite(message.sensor-1+RELAY_1, message.getBool()?RELAY_ON:RELAY_OFF);
                 // Store state in eeprom
                 gw.saveState(message.sensor, message.getBool());
                 // Write some debug info
                 Serial.print("Incoming change for sensor:");
                 Serial.print(message.sensor);
                 Serial.print(", New status: ");
                 Serial.println(message.getBool());
               } 
            
            }
            
            Here
            
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            • T Offline
              T Offline
              tomrask
              wrote on last edited by
              #8

              Is there anyone out there who just want to give me a hand by getting this skeleton to work. I will be very happy just a little help. It could be great.

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              0
              • Vladut GrecuV Offline
                Vladut GrecuV Offline
                Vladut Grecu
                wrote on last edited by
                #9

                Can you post the serial output of the Arduino?

                T 1 Reply Last reply
                0
                • Vladut GrecuV Vladut Grecu

                  Can you post the serial output of the Arduino?

                  T Offline
                  T Offline
                  tomrask
                  wrote on last edited by
                  #10

                  @Vladut-Grecu

                  This is what I get from serial output

                  repeater started, id 1
                  send: 1-1-0-0 s=255,c=0,t=18,pt=0,l=5,st=ok:1.4.1
                  send: 1-1-0-0 s=255,c=3,t=6,pt=1,l=1,st=ok:0
                  read: 0-0-1 s=255,c=3,t=6,pt=0,l=1:M
                  send: 1-1-0-0 s=255,c=3,t=11,pt=0,l=12,st=ok:Relay&Botton
                  send: 1-1-0-0 s=255,c=3,t=12,pt=0,l=3,st=ok:1.0
                  send: 1-1-0-0 s=0,c=0,t=0,pt=0,l=5,st=ok:1.4.1
                  send: 1-1-0-0 s=1,c=0,t=0,pt=0,l=5,st=ok:1.4.1
                  send: 1-1-0-0 s=2,c=0,t=0,pt=0,l=5,st=ok:1.4.1

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                  • Vladut GrecuV Offline
                    Vladut GrecuV Offline
                    Vladut Grecu
                    wrote on last edited by Vladut Grecu
                    #11

                    There is something going on with you code. It tells your gateway that you only have 3 devices (0,1,2)

                    send: 1-1-0-0 s=0,c=0,t=0,pt=0,l=5,st=ok:1.4.1
                    send: 1-1-0-0 s=1,c=0,t=0,pt=0,l=5,st=ok:1.4.1
                    send: 1-1-0-0 s=2,c=0,t=0,pt=0,l=5,st=ok:1.4.1
                    

                    I'll look into it when I get home, later this day.

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                    • T Offline
                      T Offline
                      tomrask
                      wrote on last edited by
                      #12

                      @Vladut-Grecu

                      thanks, I 'll be glad if you will

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                      0
                      • Vladut GrecuV Offline
                        Vladut GrecuV Offline
                        Vladut Grecu
                        wrote on last edited by
                        #13

                        @tomrask said:
                        Please modify your sketch like this

                        for (int sensor=0, pin=RELAY_1; sensor<NUMBER_OF_RELAYS;sensor++, pin++) {
                            // Register all sensors to gw (they will be created as child devices)
                            gw.present(sensor, S_LIGHT);
                            Serial.print("\nThe nr ");
                            Serial.print(sensor);
                            Serial.print(" relay has been presented\n");
                            // Then set relay pins in output mode
                            pinMode(pin, OUTPUT);   
                            // Set relay to last known state (using eeprom storage) 
                            digitalWrite(pin, gw.loadState(sensor)?RELAY_ON:RELAY_OFF);
                          }
                        

                        and

                         for (int i = NUMBER_OF_RELAYS; i < (NUMBER_OF_RELAYS+NUMBER_OF_SWITCHES); i++)
                          {
                            gw.present(i, S_DOOR);
                            Serial.print("\nThe nr ");
                            Serial.print(i);
                            Serial.print(" switch has been presented\n");
                            delay(250);
                          }
                        

                        And post the serial output again.

                        T 1 Reply Last reply
                        0
                        • Vladut GrecuV Vladut Grecu

                          @tomrask said:
                          Please modify your sketch like this

                          for (int sensor=0, pin=RELAY_1; sensor<NUMBER_OF_RELAYS;sensor++, pin++) {
                              // Register all sensors to gw (they will be created as child devices)
                              gw.present(sensor, S_LIGHT);
                              Serial.print("\nThe nr ");
                              Serial.print(sensor);
                              Serial.print(" relay has been presented\n");
                              // Then set relay pins in output mode
                              pinMode(pin, OUTPUT);   
                              // Set relay to last known state (using eeprom storage) 
                              digitalWrite(pin, gw.loadState(sensor)?RELAY_ON:RELAY_OFF);
                            }
                          

                          and

                           for (int i = NUMBER_OF_RELAYS; i < (NUMBER_OF_RELAYS+NUMBER_OF_SWITCHES); i++)
                            {
                              gw.present(i, S_DOOR);
                              Serial.print("\nThe nr ");
                              Serial.print(i);
                              Serial.print(" switch has been presented\n");
                              delay(250);
                            }
                          

                          And post the serial output again.

                          T Offline
                          T Offline
                          tomrask
                          wrote on last edited by
                          #14

                          @Vladut-Grecu

                          Hey Vladut

                          This is the seriel output on my Nano

                          repeater started, id 1
                          send: 1-1-0-0 s=255,c=0,t=18,pt=0,l=5,st=ok:1.4.1
                          send: 1-1-0-0 s=255,c=3,t=6,pt=1,l=1,st=ok:0
                          read: 0-0-1 s=255,c=3,t=6,pt=0,l=1:M
                          send: 1-1-0-0 s=255,c=3,t=11,pt=0,l=12,st=ok:Relay&Botton
                          send: 1-1-0-0 s=255,c=3,t=12,pt=0,l=3,st=ok:1.0
                          send: 1-1-0-0 s=0,c=0,t=3,pt=0,l=5,st=ok:1.4.1

                          The nr 0 relay has been presented
                          send: 1-1-0-0 s=1,c=0,t=3,pt=0,l=5,st=ok:1.4.1

                          The nr 1 relay has been presented
                          send: 1-1-0-0 s=2,c=0,t=0,pt=0,l=5,st=ok:1.4.1

                          The nr 2 switch has been presented
                          send: 1-1-0-0 s=3,c=0,t=0,pt=0,l=5,st=ok:1.4.1

                          The nr 3 switch has been presented
                          send: 1-1-0-0 s=4,c=0,t=0,pt=0,l=5,st=ok:1.4.1

                          The nr 4 switch has been presented
                          send: 1-1-0-0 s=4,c=1,t=0,pt=2,l=2,st=ok:0
                          send: 1-1-0-0 s=3,c=1,t=0,pt=2,l=2,st=ok:0
                          send: 1-1-0-0 s=4,c=1,t=0,pt=2,l=2,st=ok:1
                          send: 1-1-0-1 s=2,c=1,t=0,pt=2,l=2,st=ok:1
                          send: 1-1-0-1 s=3,c=1,t=0,pt=2,l=2,st=ok:1
                          send: 1-1-0-1 s=4,c=1,t=0,pt=2,l=2,st=ok:1
                          send: 1-1-0-1 s=3,c=1,t=0,pt=2,l=2,st=ok:1
                          send: 1-1-0-1 s=4,c=1,t=0,pt=2,l=2,st=fail:1
                          read: 1-0-1 s=4,c=1,t=0,pt=2,l=2:1
                          send: 1-1-0-1 s=3,c=1,t=0,pt=2,l=2,st=ok:1
                          send: 1-1-0-1 s=4,c=1,t=0,pt=2,l=2,st=ok:1
                          send: 1-1-0-1 s=3,c=1,t=0,pt=2,l=2,st=ok:1
                          send: 1-1-0-1 s=4,c=1,t=0,pt=2,l=2,st=fail:1
                          read: 1-0-1 s=4,c=1,t=0,pt=2,l=2:1
                          send: 1-1-0-1 s=3,c=1,t=0,pt=2,l=2,st=fail:1
                          send: 1-1-0-1 s=4,c=1,t=0,pt=2,l=2,st=fail:1
                          send: 1-1-0-1 s=3,c=1,t=0,pt=2,l=2,st=ok:1
                          send: 1-1-0-1 s=4,c=1,t=0,pt=2,l=2,st=fail:1
                          read: 1-0-1 s=3,c=1,t=0,pt=2,l=2:1
                          send: 1-1-0-1 s=3,c=1,t=0,pt=2,l=2,st=fail:1
                          send: 1-1-0-1 s=4,c=1,t=0,pt=2,l=2,st=ok:1
                          read: 1-0-1 s=4,c=1,t=0,pt=2,l=2:1
                          send: 1-1-0-1 s=3,c=1,t=0,pt=2,l=2,st=ok:1
                          send: 1-1-0-1 s=4,c=1,t=0,pt=2,l=2,st=fail:1

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                          • Vladut GrecuV Offline
                            Vladut GrecuV Offline
                            Vladut Grecu
                            wrote on last edited by
                            #15

                            @tomrask said:

                            From your serial output, I think that the problem is with vera.(config, etc.. I don`t use vera)
                            The node presents your devices and the gateway recognizes them correctly.

                            send: 1-1-0-0 s=0,c=0,t=3,pt=0,l=5,st=ok:1.4.1
                            The nr 0 relay has been presented
                            
                            send: 1-1-0-0 s=1,c=0,t=3,pt=0,l=5,st=ok:1.4.1
                            The nr 1 relay has been presented
                            
                            send: 1-1-0-0 s=2,c=0,t=0,pt=0,l=5,st=ok:1.4.1
                            The nr 2 switch has been presented
                            
                            send: 1-1-0-0 s=3,c=0,t=0,pt=0,l=5,st=ok:1.4.1
                            The nr 3 switch has been presented
                            
                            send: 1-1-0-0 s=4,c=0,t=0,pt=0,l=5,st=ok:1.4.1
                            The nr 4 switch has been presented
                            

                            I guess you pressed the buttons to test them but when you press button nr 3 (child4) you got an error

                            send: 1-1-0-1 s=4,c=1,t=0,pt=2,l=2,st=fail:1
                            read: 1-0-1 s=4,c=1,t=0,pt=2,l=2:1
                            

                            You either wrongly configured vera to use child 4 as something else rather than a button (and it doesn't expect for an update, even if you present it as a button and it says that is ok) or it's beyond my understanding.

                            I will kindly ask @hek to to take a look over what I said and verify the integrity of the code presented but before that, I'll try to do your setup and report back.

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                            • hekH Online
                              hekH Online
                              hek
                              Admin
                              wrote on last edited by
                              #16

                              I suggest you start simple. It is important you understand each step of the code.

                              • Remove loops (present each sensor separately).
                              • Remove debounce code (just read the digital inputs directly). They complicate things and you will better grasp what is happening without it.
                              • Same goes for incoming messages. Look at the incoming message and try to understand what digital output (relay) you want to set,

                              I could probably write the code for you. But what is the point? If you manage it yourself you'll feel like superstar. Take it in small steps and ask more questions if you don't understand what the purpose a particular line has.

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                              0
                              • T Offline
                                T Offline
                                tomrask
                                wrote on last edited by
                                #17

                                @hek

                                Hey Hek

                                Thank you for your good advice. I have a little vacation here in Easter. so I got it to work with 2 door sensors maybe it's not the best looking program . but it works .
                                Where can I learn more about these lines, I do not understand 100 % yet :

                                Bounce debouncer1 = Bounce();
                                
                                debouncer1.attach(BUTTON_PIN1);
                                
                                digitalWrite(message.sensor-1+RELAY_1, message.getBool()?RELAY_ON:RELAY_OFF);
                                

                                Thanks for the help .

                                Tom Rask

                                // Sketch control 4 physical relays and 2 Doorsensors. 
                                // This example will remember relay state even after power failure.
                                
                                #include <MySensor.h>
                                #include <SPI.h>
                                #include <Bounce2.h> // button/reed switch program
                                
                                #define RELAY_1  3  // Arduino Digital I/O pin number for first relay (second on pin+1 etc)
                                #define RELAY_ON 0  // GPIO value to write to turn on attached relay
                                #define RELAY_OFF 1 // GPIO value to write to turn off attached relay
                                #define CHILD_ID1 5 // Arduino Digital I/O pin for button/reed switch
                                #define CHILD_ID2 6 // Arduino Digital I/O pin for button/reed switch
                                #define BUTTON_PIN1 7 // Arduino Digital I/O pin for button/reed switch
                                #define BUTTON_PIN2 8 // Arduino Digital I/O pin for button/reed switch
                                
                                MySensor gw;
                                
                                Bounce debouncer1 = Bounce(); 
                                Bounce debouncer2 = Bounce(); 
                                int oldValue1=-1;
                                int oldValue2=-1;
                                
                                // Change to V_LIGHT if you use S_LIGHT in presentation below
                                MyMessage msg1(CHILD_ID1,V_TRIPPED); // button/reed switch program
                                MyMessage msg2(CHILD_ID2,V_TRIPPED);
                                
                                
                                void setup()  
                                {   
                                  // Initialize library and add callback for incoming messages
                                  gw.begin(incomingMessage, AUTO, true);
                                  // Send the sketch version information to the gateway and Controller
                                  gw.sendSketchInfo("Relay and Door", "1.0");
                                
                                  // Fetch relay status
                                  
                                    // Register all sensors to gw (they will be created as child devices)
                                    gw.present(1, S_LIGHT);
                                    gw.present(2, S_LIGHT);
                                    gw.present(3, S_LIGHT);
                                    gw.present(4, S_LIGHT);
                                    // Then set relay pins in output mode
                                    pinMode(3, OUTPUT);   
                                    pinMode(4, OUTPUT); 
                                    pinMode(5, OUTPUT); 
                                    pinMode(6, OUTPUT); 
                                    
                                   // Setup the button
                                    pinMode(BUTTON_PIN1,INPUT);// button/reed switch program
                                    pinMode(BUTTON_PIN2,INPUT);// button/reed switch program
                                    
                                    // Set relay to last known state (using eeprom storage) 
                                    digitalWrite(3, gw.loadState(1)?RELAY_ON:RELAY_OFF);
                                    digitalWrite(4, gw.loadState(1)?RELAY_ON:RELAY_OFF);
                                    digitalWrite(5, gw.loadState(1)?RELAY_ON:RELAY_OFF);
                                    digitalWrite(6, gw.loadState(1)?RELAY_ON:RELAY_OFF);
                                    // Activate internal pull-up
                                    
                                    digitalWrite(BUTTON_PIN1,HIGH);// button/reed switch program
                                    digitalWrite(BUTTON_PIN2,HIGH);// button/reed switch program
                                      
                                    // After setting up the button, setup debouncer
                                    debouncer1.attach(BUTTON_PIN1);// button/reed switch program
                                    debouncer2.attach(BUTTON_PIN2);// button/reed switch program
                                    debouncer1.interval(5);// button/reed switch program
                                    debouncer2.interval(5);// button/reed switch program   
                                  
                                    // Register binary input sensor to gw (they will be created as child devices)
                                    // You can use S_DOOR, S_MOTION or S_LIGHT here depending on your usage. 
                                    // If S_LIGHT is used, remember to update variable type you send in. See "msg" above.
                                    gw.present(CHILD_ID1, S_DOOR); // button/reed switch program  
                                    gw.present(CHILD_ID2, S_DOOR); // button/reed switch program 
                                }
                                
                                
                                void loop() 
                                {
                                  // Alway process incoming messages whenever possible
                                  gw.process();
                                 debouncer1.update();
                                  // Get the update value
                                  int value1 = debouncer1.read();
                                 
                                  if (value1 != oldValue1) {
                                     // Send in the new value
                                     gw.send(msg1.set(value1==HIGH ? 1 : 0));
                                     oldValue1 = value1;
                                  }
                                
                                debouncer2.update();
                                  // Get the update value
                                  int value2 = debouncer2.read();
                                 
                                  if (value2 != oldValue2) {
                                     // Send in the new value
                                     gw.send(msg2.set(value2==HIGH ? 1 : 0));
                                     oldValue2 = value2;
                                  }
                                }
                                
                                void incomingMessage(const MyMessage &message) {
                                  // We only expect one type of message from controller. But we better check anyway.
                                  if (message.type==V_LIGHT) {
                                     // Change relay state
                                     digitalWrite(message.sensor-1+RELAY_1, message.getBool()?RELAY_ON:RELAY_OFF);
                                     // Store state in eeprom
                                     gw.saveState(message.sensor, message.getBool());
                                     // Write some debug info
                                     Serial.print("Incoming change for sensor:");
                                     Serial.print(message.sensor);
                                     Serial.print(", New status: ");
                                     Serial.println(message.getBool());
                                  }  
                                }
                                
                                
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                                • hekH Online
                                  hekH Online
                                  hek
                                  Admin
                                  wrote on last edited by
                                  #18

                                  @tomrask

                                  Read more about bouncing here:
                                  http://en.wikipedia.org/wiki/Switch#Contact_bounce

                                  https://github.com/thomasfredericks/Bounce2/wiki

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                                  • T tomrask

                                    @hek

                                    Hey Hek

                                    Thank you for your good advice. I have a little vacation here in Easter. so I got it to work with 2 door sensors maybe it's not the best looking program . but it works .
                                    Where can I learn more about these lines, I do not understand 100 % yet :

                                    Bounce debouncer1 = Bounce();
                                    
                                    debouncer1.attach(BUTTON_PIN1);
                                    
                                    digitalWrite(message.sensor-1+RELAY_1, message.getBool()?RELAY_ON:RELAY_OFF);
                                    

                                    Thanks for the help .

                                    Tom Rask

                                    // Sketch control 4 physical relays and 2 Doorsensors. 
                                    // This example will remember relay state even after power failure.
                                    
                                    #include <MySensor.h>
                                    #include <SPI.h>
                                    #include <Bounce2.h> // button/reed switch program
                                    
                                    #define RELAY_1  3  // Arduino Digital I/O pin number for first relay (second on pin+1 etc)
                                    #define RELAY_ON 0  // GPIO value to write to turn on attached relay
                                    #define RELAY_OFF 1 // GPIO value to write to turn off attached relay
                                    #define CHILD_ID1 5 // Arduino Digital I/O pin for button/reed switch
                                    #define CHILD_ID2 6 // Arduino Digital I/O pin for button/reed switch
                                    #define BUTTON_PIN1 7 // Arduino Digital I/O pin for button/reed switch
                                    #define BUTTON_PIN2 8 // Arduino Digital I/O pin for button/reed switch
                                    
                                    MySensor gw;
                                    
                                    Bounce debouncer1 = Bounce(); 
                                    Bounce debouncer2 = Bounce(); 
                                    int oldValue1=-1;
                                    int oldValue2=-1;
                                    
                                    // Change to V_LIGHT if you use S_LIGHT in presentation below
                                    MyMessage msg1(CHILD_ID1,V_TRIPPED); // button/reed switch program
                                    MyMessage msg2(CHILD_ID2,V_TRIPPED);
                                    
                                    
                                    void setup()  
                                    {   
                                      // Initialize library and add callback for incoming messages
                                      gw.begin(incomingMessage, AUTO, true);
                                      // Send the sketch version information to the gateway and Controller
                                      gw.sendSketchInfo("Relay and Door", "1.0");
                                    
                                      // Fetch relay status
                                      
                                        // Register all sensors to gw (they will be created as child devices)
                                        gw.present(1, S_LIGHT);
                                        gw.present(2, S_LIGHT);
                                        gw.present(3, S_LIGHT);
                                        gw.present(4, S_LIGHT);
                                        // Then set relay pins in output mode
                                        pinMode(3, OUTPUT);   
                                        pinMode(4, OUTPUT); 
                                        pinMode(5, OUTPUT); 
                                        pinMode(6, OUTPUT); 
                                        
                                       // Setup the button
                                        pinMode(BUTTON_PIN1,INPUT);// button/reed switch program
                                        pinMode(BUTTON_PIN2,INPUT);// button/reed switch program
                                        
                                        // Set relay to last known state (using eeprom storage) 
                                        digitalWrite(3, gw.loadState(1)?RELAY_ON:RELAY_OFF);
                                        digitalWrite(4, gw.loadState(1)?RELAY_ON:RELAY_OFF);
                                        digitalWrite(5, gw.loadState(1)?RELAY_ON:RELAY_OFF);
                                        digitalWrite(6, gw.loadState(1)?RELAY_ON:RELAY_OFF);
                                        // Activate internal pull-up
                                        
                                        digitalWrite(BUTTON_PIN1,HIGH);// button/reed switch program
                                        digitalWrite(BUTTON_PIN2,HIGH);// button/reed switch program
                                          
                                        // After setting up the button, setup debouncer
                                        debouncer1.attach(BUTTON_PIN1);// button/reed switch program
                                        debouncer2.attach(BUTTON_PIN2);// button/reed switch program
                                        debouncer1.interval(5);// button/reed switch program
                                        debouncer2.interval(5);// button/reed switch program   
                                      
                                        // Register binary input sensor to gw (they will be created as child devices)
                                        // You can use S_DOOR, S_MOTION or S_LIGHT here depending on your usage. 
                                        // If S_LIGHT is used, remember to update variable type you send in. See "msg" above.
                                        gw.present(CHILD_ID1, S_DOOR); // button/reed switch program  
                                        gw.present(CHILD_ID2, S_DOOR); // button/reed switch program 
                                    }
                                    
                                    
                                    void loop() 
                                    {
                                      // Alway process incoming messages whenever possible
                                      gw.process();
                                     debouncer1.update();
                                      // Get the update value
                                      int value1 = debouncer1.read();
                                     
                                      if (value1 != oldValue1) {
                                         // Send in the new value
                                         gw.send(msg1.set(value1==HIGH ? 1 : 0));
                                         oldValue1 = value1;
                                      }
                                    
                                    debouncer2.update();
                                      // Get the update value
                                      int value2 = debouncer2.read();
                                     
                                      if (value2 != oldValue2) {
                                         // Send in the new value
                                         gw.send(msg2.set(value2==HIGH ? 1 : 0));
                                         oldValue2 = value2;
                                      }
                                    }
                                    
                                    void incomingMessage(const MyMessage &message) {
                                      // We only expect one type of message from controller. But we better check anyway.
                                      if (message.type==V_LIGHT) {
                                         // Change relay state
                                         digitalWrite(message.sensor-1+RELAY_1, message.getBool()?RELAY_ON:RELAY_OFF);
                                         // Store state in eeprom
                                         gw.saveState(message.sensor, message.getBool());
                                         // Write some debug info
                                         Serial.print("Incoming change for sensor:");
                                         Serial.print(message.sensor);
                                         Serial.print(", New status: ");
                                         Serial.println(message.getBool());
                                      }  
                                    }
                                    
                                    
                                    AWIA Offline
                                    AWIA Offline
                                    AWI
                                    Hero Member
                                    wrote on last edited by
                                    #19

                                    @tomrask when you set the relays to the " last known state" the same value (1) is used for all the relays.

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