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  3. About DS18B20 onewire.

About DS18B20 onewire.

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dallasone wireonewireds18b20
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  • pepsonP Offline
    pepsonP Offline
    pepson
    wrote on last edited by
    #30

    And you dont use library onewire.h ?

    F 1 Reply Last reply
    0
    • pepsonP pepson

      And you dont use library onewire.h ?

      F Offline
      F Offline
      flopp
      wrote on last edited by
      #31

      @pepson said in About DS18B20 onewire.:

      And you dont use library onewire.h ?

      I think it will be included in DallasTemperature.h.

      Doesn’t my sketch work for you?

      pepsonP 2 Replies Last reply
      0
      • F flopp

        @pepson said in About DS18B20 onewire.:

        And you dont use library onewire.h ?

        I think it will be included in DallasTemperature.h.

        Doesn’t my sketch work for you?

        pepsonP Offline
        pepsonP Offline
        pepson
        wrote on last edited by pepson
        #32

        @flopp
        Probably tommorow I test your sketch and send you an info...

        And what you mean in sketch write Heat?

        And is any chance to modify this sketch and add value name "Description" to each sensor Dallas to send info to controller like Home Assistant to user can easily identify sensors in controller? What is what....

        1 Reply Last reply
        0
        • F flopp

          @pepson said in About DS18B20 onewire.:

          And you dont use library onewire.h ?

          I think it will be included in DallasTemperature.h.

          Doesn’t my sketch work for you?

          pepsonP Offline
          pepsonP Offline
          pepson
          wrote on last edited by pepson
          #33

          @flopp
          Hi
          Tell me... is any chance to add in sketch position to write description for sensor and to send this description to Home Assistant....? It is ok write in other sketch for relay and it works perfect:
          https://github.com/lkankowski/arduino-multi-relay/blob/master/arduino-multi-relay.ino

          It show in Home Assisnatn this information in description example: Ł2 - kinkiet [C10]
          0_1555504238931_PART_1555431841808.jpeg

          mfalkviddM 1 Reply Last reply
          0
          • pepsonP pepson

            @flopp
            Hi
            Tell me... is any chance to add in sketch position to write description for sensor and to send this description to Home Assistant....? It is ok write in other sketch for relay and it works perfect:
            https://github.com/lkankowski/arduino-multi-relay/blob/master/arduino-multi-relay.ino

            It show in Home Assisnatn this information in description example: Ł2 - kinkiet [C10]
            0_1555504238931_PART_1555431841808.jpeg

            mfalkviddM Offline
            mfalkviddM Offline
            mfalkvidd
            Mod
            wrote on last edited by
            #34

            @pepson yes. Just change the present call, just like in your sketch.

            Example: change

            present(i, S_HEATER);
            

            to

            present(i, S_HEATER, "Description goes here");
            
            pepsonP 2 Replies Last reply
            0
            • mfalkviddM mfalkvidd

              @pepson yes. Just change the present call, just like in your sketch.

              Example: change

              present(i, S_HEATER);
              

              to

              present(i, S_HEATER, "Description goes here");
              
              pepsonP Offline
              pepsonP Offline
              pepson
              wrote on last edited by
              #35

              @mfalkvidd
              OK but also must add defined description to all address. But how add also description?

              rejoe2R 1 Reply Last reply
              0
              • pepsonP pepson

                @mfalkvidd
                OK but also must add defined description to all address. But how add also description?

                rejoe2R Offline
                rejoe2R Offline
                rejoe2
                wrote on last edited by
                #36

                @pepson said in About DS18B20 onewire.:

                @mfalkvidd
                OK but also must add defined description to all address. But how add also description?

                Don't know, if that really works, because I never tested it since my controller sw supports comments: https://github.com/rejoe2/MySensors-Dallas-Address-ChildID-Consistency/blob/master/DallasTemperatureSimple/DallasTemperatureSimple.ino

                Controller: FHEM; MySensors: 2.3.1, RS485,nRF24,RFM69, serial Gateways

                pepsonP 1 Reply Last reply
                0
                • rejoe2R rejoe2

                  @pepson said in About DS18B20 onewire.:

                  @mfalkvidd
                  OK but also must add defined description to all address. But how add also description?

                  Don't know, if that really works, because I never tested it since my controller sw supports comments: https://github.com/rejoe2/MySensors-Dallas-Address-ChildID-Consistency/blob/master/DallasTemperatureSimple/DallasTemperatureSimple.ino

                  pepsonP Offline
                  pepsonP Offline
                  pepson
                  wrote on last edited by
                  #37

                  @rejoe2
                  But where in sketch you define address and description ?

                  rejoe2R 1 Reply Last reply
                  0
                  • pepsonP pepson

                    @rejoe2
                    But where in sketch you define address and description ?

                    rejoe2R Offline
                    rejoe2R Offline
                    rejoe2
                    wrote on last edited by
                    #38

                    @pepson That's not necessary: The sketch reads the bus to get all the necessary info and will just send whatever is found.

                    If you want a "hardcoded version", you'd have to addopt the sketch for something in between these variants: if you use an array for the 1-wire addresses like https://github.com/rejoe2/MySensors-Dallas-Address-ChildID-Consistency/blob/master/Dallas_Addresses_Array_Solution/Dallas_Addresses_Array_Solution.ino does, just built the comment char-array based on that info.

                    Controller: FHEM; MySensors: 2.3.1, RS485,nRF24,RFM69, serial Gateways

                    pepsonP 1 Reply Last reply
                    0
                    • rejoe2R rejoe2

                      @pepson That's not necessary: The sketch reads the bus to get all the necessary info and will just send whatever is found.

                      If you want a "hardcoded version", you'd have to addopt the sketch for something in between these variants: if you use an array for the 1-wire addresses like https://github.com/rejoe2/MySensors-Dallas-Address-ChildID-Consistency/blob/master/Dallas_Addresses_Array_Solution/Dallas_Addresses_Array_Solution.ino does, just built the comment char-array based on that info.

                      pepsonP Offline
                      pepsonP Offline
                      pepson
                      wrote on last edited by
                      #39

                      @rejoe2 said in About DS18B20 onewire.:

                      If you want a "hardcoded version", you'd have to addopt the sketch for something in between these variants: if you use an array for the 1-wire addresses like https://github.com/rejoe2/MySensors-Dallas-Address-ChildID-Consistency/blob/master/Dallas_Addresses_Array_Solution/Dallas_Addresses_Array_Solution.ino does, just built the comment char-array based on that info.

                      Ok i know how add to present description , but still dont know how add description to each sensors.... as in sketch for relay as i show as example.

                      rejoe2R 1 Reply Last reply
                      0
                      • pepsonP pepson

                        @rejoe2 said in About DS18B20 onewire.:

                        If you want a "hardcoded version", you'd have to addopt the sketch for something in between these variants: if you use an array for the 1-wire addresses like https://github.com/rejoe2/MySensors-Dallas-Address-ChildID-Consistency/blob/master/Dallas_Addresses_Array_Solution/Dallas_Addresses_Array_Solution.ino does, just built the comment char-array based on that info.

                        Ok i know how add to present description , but still dont know how add description to each sensors.... as in sketch for relay as i show as example.

                        rejoe2R Offline
                        rejoe2R Offline
                        rejoe2
                        wrote on last edited by
                        #40

                        @pepson I'd suggest you make a test with the "simple" variant of the sketches. Then we could lateron discuss how to deal with an array containing the hardcoded addresses.
                        Pls. make also a test with the hardcoded version. Afai remember, it will print the needed array to serial, as long as #define PRINT_ARRAY isn't commented.

                        Controller: FHEM; MySensors: 2.3.1, RS485,nRF24,RFM69, serial Gateways

                        1 Reply Last reply
                        0
                        • mfalkviddM mfalkvidd

                          @pepson yes. Just change the present call, just like in your sketch.

                          Example: change

                          present(i, S_HEATER);
                          

                          to

                          present(i, S_HEATER, "Description goes here");
                          
                          pepsonP Offline
                          pepsonP Offline
                          pepson
                          wrote on last edited by
                          #41

                          @mfalkvidd Can you help me... or change it ?

                          1 Reply Last reply
                          0
                          • F flopp
                            /**
                             * The MySensors Arduino library handles the wireless radio link and protocol
                             * between your home built sensors/actuators and HA controller of choice.
                             * The sensors forms a self healing radio network with optional repeaters. Each
                             * repeater and gateway builds a routing tables in EEPROM which keeps track of the
                             * network topology allowing messages to be routed to nodes.
                             *
                             * Created by Henrik Ekblad <henrik.ekblad@mysensors.org>
                             * Copyright (C) 2013-2015 Sensnology AB
                             * Full contributor list: https://github.com/mysensors/Arduino/graphs/contributors
                             *
                             * Documentation: http://www.mysensors.org
                             * Support Forum: http://forum.mysensors.org
                             *
                             * This program is free software; you can redistribute it and/or
                             * modify it under the terms of the GNU General Public License
                             * version 2 as published by the Free Software Foundation.
                             *
                             *******************************
                             *
                             * DESCRIPTION
                             *
                             * Example sketch showing how to send in DS1820B OneWire temperature readings back to the controller
                             * http://www.mysensors.org/build/temp
                             */
                             
                            // Enable and select radio type attached
                            #define MY_RADIO_NRF24
                            
                            // Enable debug prints to serial monitor
                            #define MY_DEBUG
                            
                            #define MY_NODE_ID 14
                            
                            #include <SPI.h>
                            #include <MySensors.h>
                            #include <DallasTemperature.h>
                            
                            #define COMPARE_TEMP 0 // Send temperature only if changed? 1 = Yes 0 = No
                            
                            #define ONE_WIRE_BUS 3 // Pin where dallase sensor is connected 
                            #define ATTACHED_DS18B20 40
                            unsigned long SLEEP_TIME = 60000; // Sleep time between reads (in milliseconds)
                            OneWire oneWire(ONE_WIRE_BUS); // Setup a oneWire instance to communicate with any OneWire devices (not just Maxim/Dallas temperature ICs)
                            DallasTemperature sensors(&oneWire); // Pass the oneWire reference to Dallas Temperature. 
                            
                            byte D[ATTACHED_DS18B20][8] = {
                            { 0x10, 0x04, 0xB8, 0x3F, 0x02, 0x08, 0x00, 0xBD }, //KökTbx
                            { 0x10, 0xF4, 0xD7, 0x3F, 0x02, 0x08, 0x00, 0xB1 }, //UppTbx
                            { 0x10, 0x92, 0x9F, 0x3E, 0x02, 0x08, 0x00, 0x98 }, //KökUt
                            { 0x10, 0x4E, 0xE4, 0x3E, 0x02, 0x08, 0x00, 0x3C }, //ToaUt
                            { 0x10, 0x1E, 0xE8, 0x3E, 0x02, 0x08, 0x00, 0x33 }, //EfterPump
                            { 0x10, 0x09, 0xA1, 0x3E, 0x02, 0x08, 0x00, 0xF7 }, //HallTbx
                            { 0x10, 0x59, 0xCB, 0x3F, 0x02, 0x08, 0x00, 0xFA }, //UppUt
                            { 0x10, 0x07, 0x1B, 0x3F, 0x02, 0x08, 0x00, 0x99 }, //ToaTbx
                            { 0x28, 0xFF, 0xB1, 0xAA, 0x63, 0x15, 0x03, 0xC8 }, //Kök 
                            { 0x10, 0x80, 0xB6, 0x3F, 0x02, 0x08, 0x00, 0x29 }, //Panna komp
                            { 0x10, 0x3C, 0x9C, 0x3E, 0x02, 0x08, 0x00, 0x99 }, //Hall ut
                            { 0x10, 0x42, 0xE0, 0x3F, 0x02, 0x08, 0x00, 0xD1 }, //Tvätt
                            { 0x10, 0xCE, 0xE9, 0x3E, 0x02, 0x08, 0x00, 0x3A }, //T12
                            { 0x10, 0x99, 0xAC, 0x3F, 0x02, 0x08, 0x00, 0x25 }, //V mellan
                            { 0x10, 0x15, 0xDB, 0x3E, 0x02, 0x08, 0x00, 0x01 }, //Hallen
                            { 0x10, 0xF3, 0xD7, 0x3F, 0x02, 0x08, 0x00, 0x34 }, //Panna El
                            { 0x10, 0xFB, 0xCB, 0x3F, 0x02, 0x08, 0x00, 0xC8 }, //Toa Nere
                            { 0x10, 0x97, 0x23, 0x3F, 0x02, 0x08, 0x00, 0x92 }, //Varmvatten
                            { 0x10, 0x0F, 0xE6, 0x3E, 0x02, 0x08, 0x00, 0xFD }, //Carport
                            { 0x10, 0xF3, 0xC6, 0x3F, 0x02, 0x08, 0x00, 0x85 }, //Förrådet
                            { 0x10, 0x9C, 0x3B, 0x52, 0x02, 0x08, 0x00, 0x25 }, //Mark 60
                            { 0x10, 0xF2, 0x24, 0x3F, 0x02, 0x08, 0x00, 0xEB }, //Vrum V
                            { 0x10, 0x6A, 0x5E, 0x52, 0x02, 0x08, 0x00, 0x26 }, //Mark 30
                            { 0x10, 0x76, 0xCE, 0x3F, 0x02, 0x08, 0x00, 0xBA }, //Plattan
                            { 0x10, 0x0E, 0x7B, 0x13, 0x02, 0x08, 0x00, 0x7C }, //Utetemp
                            { 0x10, 0xEE, 0xEB, 0x3E, 0x02, 0x08, 0x00, 0x0F }, //Uterum
                            { 0x28, 0x8C, 0x2D, 0xB4, 0x04, 0x00, 0x00, 0x9C }, //Kyl uppe
                            { 0x28, 0xFF, 0xB2, 0x74, 0x63, 0x15, 0x02, 0xCC }, //Kyl mitten
                            { 0x28, 0xFF, 0x08, 0x07, 0x52, 0x04, 0x00, 0xFF }, //Kyl nere
                            { 0x28, 0xFF, 0xE6, 0x06, 0x52, 0x04, 0x00, 0x08 }, //Frys uppe
                            { 0x28, 0xFF, 0xB4, 0x07, 0x55, 0x04, 0x00, 0xEB }, //Kyl bakom
                            { 0x10, 0x1C, 0xA8, 0x3F, 0x02, 0x08, 0x00, 0x3B }, //Lucas
                            { 0x10, 0x83, 0x3C, 0x3F, 0x02, 0x08, 0x00, 0x06 }, //Allrum
                            { 0x10, 0xA3, 0xE8, 0x3E, 0x02, 0x08, 0x00, 0x7E }, //Theo
                            { 0x10, 0x33, 0x3C, 0x3F, 0x02, 0x08, 0x00, 0x01 }, //Sovrum
                            { 0x28, 0xFF, 0xFB, 0x3D, 0xC3, 0x16, 0x03, 0x58 }, //Panna luft in(varm)
                            { 0x28, 0xFF, 0xD4, 0x1C, 0x00, 0x17, 0x03, 0x43 }, //Dränering
                            { 0x28, 0xFF, 0x97, 0x11, 0x01, 0x15, 0x04, 0xC0 } // Poolvatten
                            
                            };
                            
                            float lastTemperature[ATTACHED_DS18B20];
                            // Initialize temperature message
                            MyMessage msg(0,V_TEMP);
                            MyMessage heat(0,V_STATUS);
                            
                            void setup()  
                            { 
                              // Startup up the OneWire library
                              sensors.begin();
                              // requestTemperatures() will not block current thread
                              sensors.setWaitForConversion(false);
                            }
                            void presentation() {
                              // Send the sketch version information to the gateway and Controller
                              sendSketchInfo("OneWire Temp+Heating LED", "20180709");
                              
                              // Fetch the number of attached temperature sensors  
                              //numSensors = sensors.getDeviceCount();
                            
                              // Present all sensors to controller
                              for (int i=0; i<ATTACHED_DS18B20; i++) {   
                                 present(i, S_TEMP);
                              }
                              for (int i=ATTACHED_DS18B20; i<ATTACHED_DS18B20+5; i++) {   
                                 present(i, S_HEATER);
                              }
                            }
                            
                            void loop()     
                            {     
                              // Fetch temperatures from Dallas sensors
                              sensors.requestTemperatures();
                            
                              // query conversion time and sleep until conversion completed
                              int16_t conversionTime = sensors.millisToWaitForConversion(sensors.getResolution());
                              // sleep() call can be replaced by wait() call if node need to process incoming messages (or if node is repeater)
                              sleep(conversionTime);
                            
                              // Read temperatures and send them to controller 
                              for (int i=0; i<ATTACHED_DS18B20; i++) {
                            
                              //Serial.println(sensors.getResolution(D[i]), DEC); 
                                // Fetch and round temperature to one decimal
                             //   float temperature = static_cast<float>(static_cast<int>((sensors.requestTemperaturesByAddress(D[i])) * 10.)) / 10.;
                                  float temperature = sensors.getTempC(D[i]);
                                // Only send data if temperature has changed and no error
                                #if COMPARE_TEMP == 1
                                if (lastTemperature[i] != temperature && temperature != -127.00 && temperature != 85.00) {
                                #else
                                if (temperature != -127.00 && temperature <= 85.00) {
                                #endif
                             
                                  // Send in the new temperature
                                  send(msg.setSensor(i).set(temperature,1));
                                  // Save new temperatures for next compare
                                  lastTemperature[i]=temperature;
                                }
                              }
                            
                               for (int i=0; i<5;i++){
                                int value = analogRead(i);
                                /*Serial.print("Pin");
                                Serial.print(i);
                                Serial.print("=");
                                Serial.println(value);
                                */
                                int j=i+ATTACHED_DS18B20;
                                if (value>150) {
                                  send(heat.setSensor(j).set(1));
                                }
                                else {
                                  send(heat.setSensor(j).set(0));
                                }
                              }
                              
                              sleep(SLEEP_TIME);
                            }
                            
                            pepsonP Offline
                            pepsonP Offline
                            pepson
                            wrote on last edited by
                            #42

                            @flopp said in About DS18B20 onewire.:

                            /**
                             * The MySensors Arduino library handles the wireless radio link and protocol
                             * between your home built sensors/actuators and HA controller of choice.
                             * The sensors forms a self healing radio network with optional repeaters. Each
                             * repeater and gateway builds a routing tables in EEPROM which keeps track of the
                             * network topology allowing messages to be routed to nodes.
                             *
                             * Created by Henrik Ekblad <henrik.ekblad@mysensors.org>
                             * Copyright (C) 2013-2015 Sensnology AB
                             * Full contributor list: https://github.com/mysensors/Arduino/graphs/contributors
                             *
                             * Documentation: http://www.mysensors.org
                             * Support Forum: http://forum.mysensors.org
                             *
                             * This program is free software; you can redistribute it and/or
                             * modify it under the terms of the GNU General Public License
                             * version 2 as published by the Free Software Foundation.
                             *
                             *******************************
                             *
                             * DESCRIPTION
                             *
                             * Example sketch showing how to send in DS1820B OneWire temperature readings back to the controller
                             * http://www.mysensors.org/build/temp
                             */
                             
                            // Enable and select radio type attached
                            #define MY_RADIO_NRF24
                            
                            // Enable debug prints to serial monitor
                            #define MY_DEBUG
                            
                            #define MY_NODE_ID 14
                            
                            #include <SPI.h>
                            #include <MySensors.h>
                            #include <DallasTemperature.h>
                            
                            #define COMPARE_TEMP 0 // Send temperature only if changed? 1 = Yes 0 = No
                            
                            #define ONE_WIRE_BUS 3 // Pin where dallase sensor is connected 
                            #define ATTACHED_DS18B20 40
                            unsigned long SLEEP_TIME = 60000; // Sleep time between reads (in milliseconds)
                            OneWire oneWire(ONE_WIRE_BUS); // Setup a oneWire instance to communicate with any OneWire devices (not just Maxim/Dallas temperature ICs)
                            DallasTemperature sensors(&oneWire); // Pass the oneWire reference to Dallas Temperature. 
                            
                            byte D[ATTACHED_DS18B20][8] = {
                            { 0x10, 0x04, 0xB8, 0x3F, 0x02, 0x08, 0x00, 0xBD }, //KökTbx
                            { 0x10, 0xF4, 0xD7, 0x3F, 0x02, 0x08, 0x00, 0xB1 }, //UppTbx
                            { 0x10, 0x92, 0x9F, 0x3E, 0x02, 0x08, 0x00, 0x98 }, //KökUt
                            { 0x10, 0x4E, 0xE4, 0x3E, 0x02, 0x08, 0x00, 0x3C }, //ToaUt
                            { 0x10, 0x1E, 0xE8, 0x3E, 0x02, 0x08, 0x00, 0x33 }, //EfterPump
                            { 0x10, 0x09, 0xA1, 0x3E, 0x02, 0x08, 0x00, 0xF7 }, //HallTbx
                            { 0x10, 0x59, 0xCB, 0x3F, 0x02, 0x08, 0x00, 0xFA }, //UppUt
                            { 0x10, 0x07, 0x1B, 0x3F, 0x02, 0x08, 0x00, 0x99 }, //ToaTbx
                            { 0x28, 0xFF, 0xB1, 0xAA, 0x63, 0x15, 0x03, 0xC8 }, //Kök 
                            { 0x10, 0x80, 0xB6, 0x3F, 0x02, 0x08, 0x00, 0x29 }, //Panna komp
                            { 0x10, 0x3C, 0x9C, 0x3E, 0x02, 0x08, 0x00, 0x99 }, //Hall ut
                            { 0x10, 0x42, 0xE0, 0x3F, 0x02, 0x08, 0x00, 0xD1 }, //Tvätt
                            { 0x10, 0xCE, 0xE9, 0x3E, 0x02, 0x08, 0x00, 0x3A }, //T12
                            { 0x10, 0x99, 0xAC, 0x3F, 0x02, 0x08, 0x00, 0x25 }, //V mellan
                            { 0x10, 0x15, 0xDB, 0x3E, 0x02, 0x08, 0x00, 0x01 }, //Hallen
                            { 0x10, 0xF3, 0xD7, 0x3F, 0x02, 0x08, 0x00, 0x34 }, //Panna El
                            { 0x10, 0xFB, 0xCB, 0x3F, 0x02, 0x08, 0x00, 0xC8 }, //Toa Nere
                            { 0x10, 0x97, 0x23, 0x3F, 0x02, 0x08, 0x00, 0x92 }, //Varmvatten
                            { 0x10, 0x0F, 0xE6, 0x3E, 0x02, 0x08, 0x00, 0xFD }, //Carport
                            { 0x10, 0xF3, 0xC6, 0x3F, 0x02, 0x08, 0x00, 0x85 }, //Förrådet
                            { 0x10, 0x9C, 0x3B, 0x52, 0x02, 0x08, 0x00, 0x25 }, //Mark 60
                            { 0x10, 0xF2, 0x24, 0x3F, 0x02, 0x08, 0x00, 0xEB }, //Vrum V
                            { 0x10, 0x6A, 0x5E, 0x52, 0x02, 0x08, 0x00, 0x26 }, //Mark 30
                            { 0x10, 0x76, 0xCE, 0x3F, 0x02, 0x08, 0x00, 0xBA }, //Plattan
                            { 0x10, 0x0E, 0x7B, 0x13, 0x02, 0x08, 0x00, 0x7C }, //Utetemp
                            { 0x10, 0xEE, 0xEB, 0x3E, 0x02, 0x08, 0x00, 0x0F }, //Uterum
                            { 0x28, 0x8C, 0x2D, 0xB4, 0x04, 0x00, 0x00, 0x9C }, //Kyl uppe
                            { 0x28, 0xFF, 0xB2, 0x74, 0x63, 0x15, 0x02, 0xCC }, //Kyl mitten
                            { 0x28, 0xFF, 0x08, 0x07, 0x52, 0x04, 0x00, 0xFF }, //Kyl nere
                            { 0x28, 0xFF, 0xE6, 0x06, 0x52, 0x04, 0x00, 0x08 }, //Frys uppe
                            { 0x28, 0xFF, 0xB4, 0x07, 0x55, 0x04, 0x00, 0xEB }, //Kyl bakom
                            { 0x10, 0x1C, 0xA8, 0x3F, 0x02, 0x08, 0x00, 0x3B }, //Lucas
                            { 0x10, 0x83, 0x3C, 0x3F, 0x02, 0x08, 0x00, 0x06 }, //Allrum
                            { 0x10, 0xA3, 0xE8, 0x3E, 0x02, 0x08, 0x00, 0x7E }, //Theo
                            { 0x10, 0x33, 0x3C, 0x3F, 0x02, 0x08, 0x00, 0x01 }, //Sovrum
                            { 0x28, 0xFF, 0xFB, 0x3D, 0xC3, 0x16, 0x03, 0x58 }, //Panna luft in(varm)
                            { 0x28, 0xFF, 0xD4, 0x1C, 0x00, 0x17, 0x03, 0x43 }, //Dränering
                            { 0x28, 0xFF, 0x97, 0x11, 0x01, 0x15, 0x04, 0xC0 } // Poolvatten
                            
                            };
                            
                            float lastTemperature[ATTACHED_DS18B20];
                            // Initialize temperature message
                            MyMessage msg(0,V_TEMP);
                            MyMessage heat(0,V_STATUS);
                            
                            void setup()  
                            { 
                              // Startup up the OneWire library
                              sensors.begin();
                              // requestTemperatures() will not block current thread
                              sensors.setWaitForConversion(false);
                            }
                            void presentation() {
                              // Send the sketch version information to the gateway and Controller
                              sendSketchInfo("OneWire Temp+Heating LED", "20180709");
                              
                              // Fetch the number of attached temperature sensors  
                              //numSensors = sensors.getDeviceCount();
                            
                              // Present all sensors to controller
                              for (int i=0; i<ATTACHED_DS18B20; i++) {   
                                 present(i, S_TEMP);
                              }
                              for (int i=ATTACHED_DS18B20; i<ATTACHED_DS18B20+5; i++) {   
                                 present(i, S_HEATER);
                              }
                            }
                            
                            void loop()     
                            {     
                              // Fetch temperatures from Dallas sensors
                              sensors.requestTemperatures();
                            
                              // query conversion time and sleep until conversion completed
                              int16_t conversionTime = sensors.millisToWaitForConversion(sensors.getResolution());
                              // sleep() call can be replaced by wait() call if node need to process incoming messages (or if node is repeater)
                              sleep(conversionTime);
                            
                              // Read temperatures and send them to controller 
                              for (int i=0; i<ATTACHED_DS18B20; i++) {
                            
                              //Serial.println(sensors.getResolution(D[i]), DEC); 
                                // Fetch and round temperature to one decimal
                             //   float temperature = static_cast<float>(static_cast<int>((sensors.requestTemperaturesByAddress(D[i])) * 10.)) / 10.;
                                  float temperature = sensors.getTempC(D[i]);
                                // Only send data if temperature has changed and no error
                                #if COMPARE_TEMP == 1
                                if (lastTemperature[i] != temperature && temperature != -127.00 && temperature != 85.00) {
                                #else
                                if (temperature != -127.00 && temperature <= 85.00) {
                                #endif
                             
                                  // Send in the new temperature
                                  send(msg.setSensor(i).set(temperature,1));
                                  // Save new temperatures for next compare
                                  lastTemperature[i]=temperature;
                                }
                              }
                            
                               for (int i=0; i<5;i++){
                                int value = analogRead(i);
                                /*Serial.print("Pin");
                                Serial.print(i);
                                Serial.print("=");
                                Serial.println(value);
                                */
                                int j=i+ATTACHED_DS18B20;
                                if (value>150) {
                                  send(heat.setSensor(j).set(1));
                                }
                                else {
                                  send(heat.setSensor(j).set(0));
                                }
                              }
                              
                              sleep(SLEEP_TIME);
                            }
                            

                            When i try compile this sketch it get me error:

                            C:\Users\Piotrek\Desktop\Temp dallas\Arduino_dallas_18B20_with_desc\Arduino_dallas_18B20_with_desc.ino: In function 'void presentation()':

                            Arduino_dallas_18B20_with_desc:117:3: error: expected initializer before 'sensors'

                            sensors.requestTemperatures();

                            ^

                            exit status 1
                            expected initializer before 'sensors'

                            mfalkviddM 1 Reply Last reply
                            0
                            • pepsonP pepson

                              @flopp said in About DS18B20 onewire.:

                              /**
                               * The MySensors Arduino library handles the wireless radio link and protocol
                               * between your home built sensors/actuators and HA controller of choice.
                               * The sensors forms a self healing radio network with optional repeaters. Each
                               * repeater and gateway builds a routing tables in EEPROM which keeps track of the
                               * network topology allowing messages to be routed to nodes.
                               *
                               * Created by Henrik Ekblad <henrik.ekblad@mysensors.org>
                               * Copyright (C) 2013-2015 Sensnology AB
                               * Full contributor list: https://github.com/mysensors/Arduino/graphs/contributors
                               *
                               * Documentation: http://www.mysensors.org
                               * Support Forum: http://forum.mysensors.org
                               *
                               * This program is free software; you can redistribute it and/or
                               * modify it under the terms of the GNU General Public License
                               * version 2 as published by the Free Software Foundation.
                               *
                               *******************************
                               *
                               * DESCRIPTION
                               *
                               * Example sketch showing how to send in DS1820B OneWire temperature readings back to the controller
                               * http://www.mysensors.org/build/temp
                               */
                               
                              // Enable and select radio type attached
                              #define MY_RADIO_NRF24
                              
                              // Enable debug prints to serial monitor
                              #define MY_DEBUG
                              
                              #define MY_NODE_ID 14
                              
                              #include <SPI.h>
                              #include <MySensors.h>
                              #include <DallasTemperature.h>
                              
                              #define COMPARE_TEMP 0 // Send temperature only if changed? 1 = Yes 0 = No
                              
                              #define ONE_WIRE_BUS 3 // Pin where dallase sensor is connected 
                              #define ATTACHED_DS18B20 40
                              unsigned long SLEEP_TIME = 60000; // Sleep time between reads (in milliseconds)
                              OneWire oneWire(ONE_WIRE_BUS); // Setup a oneWire instance to communicate with any OneWire devices (not just Maxim/Dallas temperature ICs)
                              DallasTemperature sensors(&oneWire); // Pass the oneWire reference to Dallas Temperature. 
                              
                              byte D[ATTACHED_DS18B20][8] = {
                              { 0x10, 0x04, 0xB8, 0x3F, 0x02, 0x08, 0x00, 0xBD }, //KökTbx
                              { 0x10, 0xF4, 0xD7, 0x3F, 0x02, 0x08, 0x00, 0xB1 }, //UppTbx
                              { 0x10, 0x92, 0x9F, 0x3E, 0x02, 0x08, 0x00, 0x98 }, //KökUt
                              { 0x10, 0x4E, 0xE4, 0x3E, 0x02, 0x08, 0x00, 0x3C }, //ToaUt
                              { 0x10, 0x1E, 0xE8, 0x3E, 0x02, 0x08, 0x00, 0x33 }, //EfterPump
                              { 0x10, 0x09, 0xA1, 0x3E, 0x02, 0x08, 0x00, 0xF7 }, //HallTbx
                              { 0x10, 0x59, 0xCB, 0x3F, 0x02, 0x08, 0x00, 0xFA }, //UppUt
                              { 0x10, 0x07, 0x1B, 0x3F, 0x02, 0x08, 0x00, 0x99 }, //ToaTbx
                              { 0x28, 0xFF, 0xB1, 0xAA, 0x63, 0x15, 0x03, 0xC8 }, //Kök 
                              { 0x10, 0x80, 0xB6, 0x3F, 0x02, 0x08, 0x00, 0x29 }, //Panna komp
                              { 0x10, 0x3C, 0x9C, 0x3E, 0x02, 0x08, 0x00, 0x99 }, //Hall ut
                              { 0x10, 0x42, 0xE0, 0x3F, 0x02, 0x08, 0x00, 0xD1 }, //Tvätt
                              { 0x10, 0xCE, 0xE9, 0x3E, 0x02, 0x08, 0x00, 0x3A }, //T12
                              { 0x10, 0x99, 0xAC, 0x3F, 0x02, 0x08, 0x00, 0x25 }, //V mellan
                              { 0x10, 0x15, 0xDB, 0x3E, 0x02, 0x08, 0x00, 0x01 }, //Hallen
                              { 0x10, 0xF3, 0xD7, 0x3F, 0x02, 0x08, 0x00, 0x34 }, //Panna El
                              { 0x10, 0xFB, 0xCB, 0x3F, 0x02, 0x08, 0x00, 0xC8 }, //Toa Nere
                              { 0x10, 0x97, 0x23, 0x3F, 0x02, 0x08, 0x00, 0x92 }, //Varmvatten
                              { 0x10, 0x0F, 0xE6, 0x3E, 0x02, 0x08, 0x00, 0xFD }, //Carport
                              { 0x10, 0xF3, 0xC6, 0x3F, 0x02, 0x08, 0x00, 0x85 }, //Förrådet
                              { 0x10, 0x9C, 0x3B, 0x52, 0x02, 0x08, 0x00, 0x25 }, //Mark 60
                              { 0x10, 0xF2, 0x24, 0x3F, 0x02, 0x08, 0x00, 0xEB }, //Vrum V
                              { 0x10, 0x6A, 0x5E, 0x52, 0x02, 0x08, 0x00, 0x26 }, //Mark 30
                              { 0x10, 0x76, 0xCE, 0x3F, 0x02, 0x08, 0x00, 0xBA }, //Plattan
                              { 0x10, 0x0E, 0x7B, 0x13, 0x02, 0x08, 0x00, 0x7C }, //Utetemp
                              { 0x10, 0xEE, 0xEB, 0x3E, 0x02, 0x08, 0x00, 0x0F }, //Uterum
                              { 0x28, 0x8C, 0x2D, 0xB4, 0x04, 0x00, 0x00, 0x9C }, //Kyl uppe
                              { 0x28, 0xFF, 0xB2, 0x74, 0x63, 0x15, 0x02, 0xCC }, //Kyl mitten
                              { 0x28, 0xFF, 0x08, 0x07, 0x52, 0x04, 0x00, 0xFF }, //Kyl nere
                              { 0x28, 0xFF, 0xE6, 0x06, 0x52, 0x04, 0x00, 0x08 }, //Frys uppe
                              { 0x28, 0xFF, 0xB4, 0x07, 0x55, 0x04, 0x00, 0xEB }, //Kyl bakom
                              { 0x10, 0x1C, 0xA8, 0x3F, 0x02, 0x08, 0x00, 0x3B }, //Lucas
                              { 0x10, 0x83, 0x3C, 0x3F, 0x02, 0x08, 0x00, 0x06 }, //Allrum
                              { 0x10, 0xA3, 0xE8, 0x3E, 0x02, 0x08, 0x00, 0x7E }, //Theo
                              { 0x10, 0x33, 0x3C, 0x3F, 0x02, 0x08, 0x00, 0x01 }, //Sovrum
                              { 0x28, 0xFF, 0xFB, 0x3D, 0xC3, 0x16, 0x03, 0x58 }, //Panna luft in(varm)
                              { 0x28, 0xFF, 0xD4, 0x1C, 0x00, 0x17, 0x03, 0x43 }, //Dränering
                              { 0x28, 0xFF, 0x97, 0x11, 0x01, 0x15, 0x04, 0xC0 } // Poolvatten
                              
                              };
                              
                              float lastTemperature[ATTACHED_DS18B20];
                              // Initialize temperature message
                              MyMessage msg(0,V_TEMP);
                              MyMessage heat(0,V_STATUS);
                              
                              void setup()  
                              { 
                                // Startup up the OneWire library
                                sensors.begin();
                                // requestTemperatures() will not block current thread
                                sensors.setWaitForConversion(false);
                              }
                              void presentation() {
                                // Send the sketch version information to the gateway and Controller
                                sendSketchInfo("OneWire Temp+Heating LED", "20180709");
                                
                                // Fetch the number of attached temperature sensors  
                                //numSensors = sensors.getDeviceCount();
                              
                                // Present all sensors to controller
                                for (int i=0; i<ATTACHED_DS18B20; i++) {   
                                   present(i, S_TEMP);
                                }
                                for (int i=ATTACHED_DS18B20; i<ATTACHED_DS18B20+5; i++) {   
                                   present(i, S_HEATER);
                                }
                              }
                              
                              void loop()     
                              {     
                                // Fetch temperatures from Dallas sensors
                                sensors.requestTemperatures();
                              
                                // query conversion time and sleep until conversion completed
                                int16_t conversionTime = sensors.millisToWaitForConversion(sensors.getResolution());
                                // sleep() call can be replaced by wait() call if node need to process incoming messages (or if node is repeater)
                                sleep(conversionTime);
                              
                                // Read temperatures and send them to controller 
                                for (int i=0; i<ATTACHED_DS18B20; i++) {
                              
                                //Serial.println(sensors.getResolution(D[i]), DEC); 
                                  // Fetch and round temperature to one decimal
                               //   float temperature = static_cast<float>(static_cast<int>((sensors.requestTemperaturesByAddress(D[i])) * 10.)) / 10.;
                                    float temperature = sensors.getTempC(D[i]);
                                  // Only send data if temperature has changed and no error
                                  #if COMPARE_TEMP == 1
                                  if (lastTemperature[i] != temperature && temperature != -127.00 && temperature != 85.00) {
                                  #else
                                  if (temperature != -127.00 && temperature <= 85.00) {
                                  #endif
                               
                                    // Send in the new temperature
                                    send(msg.setSensor(i).set(temperature,1));
                                    // Save new temperatures for next compare
                                    lastTemperature[i]=temperature;
                                  }
                                }
                              
                                 for (int i=0; i<5;i++){
                                  int value = analogRead(i);
                                  /*Serial.print("Pin");
                                  Serial.print(i);
                                  Serial.print("=");
                                  Serial.println(value);
                                  */
                                  int j=i+ATTACHED_DS18B20;
                                  if (value>150) {
                                    send(heat.setSensor(j).set(1));
                                  }
                                  else {
                                    send(heat.setSensor(j).set(0));
                                  }
                                }
                                
                                sleep(SLEEP_TIME);
                              }
                              

                              When i try compile this sketch it get me error:

                              C:\Users\Piotrek\Desktop\Temp dallas\Arduino_dallas_18B20_with_desc\Arduino_dallas_18B20_with_desc.ino: In function 'void presentation()':

                              Arduino_dallas_18B20_with_desc:117:3: error: expected initializer before 'sensors'

                              sensors.requestTemperatures();

                              ^

                              exit status 1
                              expected initializer before 'sensors'

                              mfalkviddM Offline
                              mfalkviddM Offline
                              mfalkvidd
                              Mod
                              wrote on last edited by mfalkvidd
                              #43

                              @pepson you have a stray } after setWaitForConversion

                              Tip: use ctrl+t in the editor to easier see this type of mistake

                              pepsonP 1 Reply Last reply
                              0
                              • mfalkviddM mfalkvidd

                                @pepson you have a stray } after setWaitForConversion

                                Tip: use ctrl+t in the editor to easier see this type of mistake

                                pepsonP Offline
                                pepsonP Offline
                                pepson
                                wrote on last edited by
                                #44

                                @mfalkvidd
                                Still is problem after use CTRL+T

                                /**
                                   The MySensors Arduino library handles the wireless radio link and protocol
                                   between your home built sensors/actuators and HA controller of choice.
                                   The sensors forms a self healing radio network with optional repeaters. Each
                                   repeater and gateway builds a routing tables in EEPROM which keeps track of the
                                   network topology allowing messages to be routed to nodes.
                                
                                   Created by Henrik Ekblad <henrik.ekblad@mysensors.org>
                                   Copyright (C) 2013-2015 Sensnology AB
                                   Full contributor list: https://github.com/mysensors/Arduino/graphs/contributors
                                
                                   Documentation: http://www.mysensors.org
                                   Support Forum: http://forum.mysensors.org
                                
                                   This program is free software; you can redistribute it and/or
                                   modify it under the terms of the GNU General Public License
                                   version 2 as published by the Free Software Foundation.
                                
                                 *******************************
                                
                                   DESCRIPTION
                                
                                   Example sketch showing how to send in DS1820B OneWire temperature readings back to the controller
                                   http://www.mysensors.org/build/temp
                                */
                                
                                #define MY_GATEWAY_SERIAL
                                
                                // Enable debug prints to serial monitor
                                #define MY_DEBUG
                                
                                #define MY_NODE_ID 14
                                
                                #include <SPI.h>
                                #include <MySensors.h>
                                #include <DallasTemperature.h>
                                
                                #define COMPARE_TEMP 0 // Send temperature only if changed? 1 = Yes 0 = No
                                
                                #define ONE_WIRE_BUS 3 // Pin where dallase sensor is connected 
                                #define ATTACHED_DS18B20 40
                                unsigned long SLEEP_TIME = 60000; // Sleep time between reads (in milliseconds)
                                OneWire oneWire(ONE_WIRE_BUS); // Setup a oneWire instance to communicate with any OneWire devices (not just Maxim/Dallas temperature ICs)
                                DallasTemperature sensors(&oneWire); // Pass the oneWire reference to Dallas Temperature.
                                
                                byte D[ATTACHED_DS18B20][8] = {
                                  { 0x10, 0x04, 0xB8, 0x3F, 0x02, 0x08, 0x00, 0xBD }, //KökTbx
                                  { 0x10, 0xF4, 0xD7, 0x3F, 0x02, 0x08, 0x00, 0xB1 }, //UppTbx
                                  { 0x10, 0x92, 0x9F, 0x3E, 0x02, 0x08, 0x00, 0x98 }, //KökUt
                                  { 0x10, 0x4E, 0xE4, 0x3E, 0x02, 0x08, 0x00, 0x3C }, //ToaUt
                                  { 0x10, 0x1E, 0xE8, 0x3E, 0x02, 0x08, 0x00, 0x33 }, //EfterPump
                                  { 0x10, 0x09, 0xA1, 0x3E, 0x02, 0x08, 0x00, 0xF7 }, //HallTbx
                                  { 0x10, 0x59, 0xCB, 0x3F, 0x02, 0x08, 0x00, 0xFA }, //UppUt
                                  { 0x10, 0x07, 0x1B, 0x3F, 0x02, 0x08, 0x00, 0x99 }, //ToaTbx
                                  { 0x28, 0xFF, 0xB1, 0xAA, 0x63, 0x15, 0x03, 0xC8 }, //Kök
                                  { 0x10, 0x80, 0xB6, 0x3F, 0x02, 0x08, 0x00, 0x29 }, //Panna komp
                                  { 0x10, 0x3C, 0x9C, 0x3E, 0x02, 0x08, 0x00, 0x99 }, //Hall ut
                                  { 0x10, 0x42, 0xE0, 0x3F, 0x02, 0x08, 0x00, 0xD1 }, //Tvätt
                                  { 0x10, 0xCE, 0xE9, 0x3E, 0x02, 0x08, 0x00, 0x3A }, //T12
                                  { 0x10, 0x99, 0xAC, 0x3F, 0x02, 0x08, 0x00, 0x25 }, //V mellan
                                  { 0x10, 0x15, 0xDB, 0x3E, 0x02, 0x08, 0x00, 0x01 }, //Hallen
                                  { 0x10, 0xF3, 0xD7, 0x3F, 0x02, 0x08, 0x00, 0x34 }, //Panna El
                                  { 0x10, 0xFB, 0xCB, 0x3F, 0x02, 0x08, 0x00, 0xC8 }, //Toa Nere
                                  { 0x10, 0x97, 0x23, 0x3F, 0x02, 0x08, 0x00, 0x92 }, //Varmvatten
                                  { 0x10, 0x0F, 0xE6, 0x3E, 0x02, 0x08, 0x00, 0xFD }, //Carport
                                  { 0x10, 0xF3, 0xC6, 0x3F, 0x02, 0x08, 0x00, 0x85 }, //Förrådet
                                  { 0x10, 0x9C, 0x3B, 0x52, 0x02, 0x08, 0x00, 0x25 }, //Mark 60
                                  { 0x10, 0xF2, 0x24, 0x3F, 0x02, 0x08, 0x00, 0xEB }, //Vrum V
                                  { 0x10, 0x6A, 0x5E, 0x52, 0x02, 0x08, 0x00, 0x26 }, //Mark 30
                                  { 0x10, 0x76, 0xCE, 0x3F, 0x02, 0x08, 0x00, 0xBA }, //Plattan
                                  { 0x10, 0x0E, 0x7B, 0x13, 0x02, 0x08, 0x00, 0x7C }, //Utetemp
                                  { 0x10, 0xEE, 0xEB, 0x3E, 0x02, 0x08, 0x00, 0x0F }, //Uterum
                                  { 0x28, 0x8C, 0x2D, 0xB4, 0x04, 0x00, 0x00, 0x9C }, //Kyl uppe
                                  { 0x28, 0xFF, 0xB2, 0x74, 0x63, 0x15, 0x02, 0xCC }, //Kyl mitten
                                  { 0x28, 0xFF, 0x08, 0x07, 0x52, 0x04, 0x00, 0xFF }, //Kyl nere
                                  { 0x28, 0xFF, 0xE6, 0x06, 0x52, 0x04, 0x00, 0x08 }, //Frys uppe
                                  { 0x28, 0xFF, 0xB4, 0x07, 0x55, 0x04, 0x00, 0xEB }, //Kyl bakom
                                  { 0x10, 0x1C, 0xA8, 0x3F, 0x02, 0x08, 0x00, 0x3B }, //Lucas
                                  { 0x10, 0x83, 0x3C, 0x3F, 0x02, 0x08, 0x00, 0x06 }, //Allrum
                                  { 0x10, 0xA3, 0xE8, 0x3E, 0x02, 0x08, 0x00, 0x7E }, //Theo
                                  { 0x10, 0x33, 0x3C, 0x3F, 0x02, 0x08, 0x00, 0x01 }, //Sovrum
                                  { 0x28, 0xFF, 0xFB, 0x3D, 0xC3, 0x16, 0x03, 0x58 }, //Panna luft in(varm)
                                  { 0x28, 0xFF, 0xD4, 0x1C, 0x00, 0x17, 0x03, 0x43 }, //Dränering
                                  { 0x28, 0xFF, 0x97, 0x11, 0x01, 0x15, 0x04, 0xC0 } // Poolvatten
                                
                                };
                                
                                float lastTemperature[ATTACHED_DS18B20];
                                // Initialize temperature message
                                MyMessage msg(0, V_TEMP);
                                MyMessage heat(0, V_STATUS);
                                
                                void setup()
                                {
                                  // Startup up the OneWire library
                                  sensors.begin();
                                  // requestTemperatures() will not block current thread
                                  sensors.setWaitForConversion(false);
                                }
                                void presentation() {
                                  // Send the sketch version information to the gateway and Controller
                                  sendSketchInfo("OneWire Temp+Heating LED", "20180709");
                                
                                  // Fetch the number of attached temperature sensors
                                  //numSensors = sensors.getDeviceCount();
                                
                                  // Present all sensors to controller
                                  for (int i = 0; i < ATTACHED_DS18B20; i++) {
                                    present(i, S_TEMP);
                                  }
                                  for (int i = ATTACHED_DS18B20; i < ATTACHED_DS18B20 + 5; i++) {
                                    present(i, S_HEATER);
                                  }
                                
                                  void loop()
                                  // Fetch temperatures from Dallas sensors
                                  sensors.requestTemperatures();
                                
                                  // query conversion time and sleep until conversion completed
                                  int16_t conversionTime = sensors.millisToWaitForConversion(sensors.getResolution());
                                  // sleep() call can be replaced by wait() call if node need to process incoming messages (or if node is repeater)
                                  sleep(conversionTime);
                                
                                  // Read temperatures and send them to controller
                                  for (int i = 0; i < ATTACHED_DS18B20; i++) {
                                
                                    //Serial.println(sensors.getResolution(D[i]), DEC);
                                    // Fetch and round temperature to one decimal
                                    //   float temperature = static_cast<float>(static_cast<int>((sensors.requestTemperaturesByAddress(D[i])) * 10.)) / 10.;
                                    float temperature = sensors.getTempC(D[i]);
                                    // Only send data if temperature has changed and no error
                                #if COMPARE_TEMP == 1
                                    if (lastTemperature[i] != temperature && temperature != -127.00 && temperature != 85.00) {
                                #else
                                    if (temperature != -127.00 && temperature <= 85.00) {
                                #endif
                                
                                      // Send in the new temperature
                                      send(msg.setSensor(i).set(temperature, 1));
                                      // Save new temperatures for next compare
                                      lastTemperature[i] = temperature;
                                    }
                                  }
                                
                                  for (int i = 0; i < 5; i++) {
                                    int value = analogRead(i);
                                    /*Serial.print("Pin");
                                      Serial.print(i);
                                      Serial.print("=");
                                      Serial.println(value);
                                    */
                                    int j = i + ATTACHED_DS18B20;
                                    if (value > 150) {
                                      send(heat.setSensor(j).set(1));
                                    }
                                    else {
                                      send(heat.setSensor(j).set(0));
                                    }
                                  }
                                
                                  sleep(SLEEP_TIME);
                                }
                                

                                C:\Users\Piotrek\Desktop\Temp dallas\Arduino_dallas_18B20_with_desc\Arduino_dallas_18B20_with_desc.ino: In function 'void presentation()':

                                Arduino_dallas_18B20_with_desc:117:3: error: expected initializer before 'sensors'

                                sensors.requestTemperatures();

                                ^

                                exit status 1
                                expected initializer before 'sensors'

                                mfalkviddM 1 Reply Last reply
                                0
                                • pepsonP pepson

                                  @mfalkvidd
                                  Still is problem after use CTRL+T

                                  /**
                                     The MySensors Arduino library handles the wireless radio link and protocol
                                     between your home built sensors/actuators and HA controller of choice.
                                     The sensors forms a self healing radio network with optional repeaters. Each
                                     repeater and gateway builds a routing tables in EEPROM which keeps track of the
                                     network topology allowing messages to be routed to nodes.
                                  
                                     Created by Henrik Ekblad <henrik.ekblad@mysensors.org>
                                     Copyright (C) 2013-2015 Sensnology AB
                                     Full contributor list: https://github.com/mysensors/Arduino/graphs/contributors
                                  
                                     Documentation: http://www.mysensors.org
                                     Support Forum: http://forum.mysensors.org
                                  
                                     This program is free software; you can redistribute it and/or
                                     modify it under the terms of the GNU General Public License
                                     version 2 as published by the Free Software Foundation.
                                  
                                   *******************************
                                  
                                     DESCRIPTION
                                  
                                     Example sketch showing how to send in DS1820B OneWire temperature readings back to the controller
                                     http://www.mysensors.org/build/temp
                                  */
                                  
                                  #define MY_GATEWAY_SERIAL
                                  
                                  // Enable debug prints to serial monitor
                                  #define MY_DEBUG
                                  
                                  #define MY_NODE_ID 14
                                  
                                  #include <SPI.h>
                                  #include <MySensors.h>
                                  #include <DallasTemperature.h>
                                  
                                  #define COMPARE_TEMP 0 // Send temperature only if changed? 1 = Yes 0 = No
                                  
                                  #define ONE_WIRE_BUS 3 // Pin where dallase sensor is connected 
                                  #define ATTACHED_DS18B20 40
                                  unsigned long SLEEP_TIME = 60000; // Sleep time between reads (in milliseconds)
                                  OneWire oneWire(ONE_WIRE_BUS); // Setup a oneWire instance to communicate with any OneWire devices (not just Maxim/Dallas temperature ICs)
                                  DallasTemperature sensors(&oneWire); // Pass the oneWire reference to Dallas Temperature.
                                  
                                  byte D[ATTACHED_DS18B20][8] = {
                                    { 0x10, 0x04, 0xB8, 0x3F, 0x02, 0x08, 0x00, 0xBD }, //KökTbx
                                    { 0x10, 0xF4, 0xD7, 0x3F, 0x02, 0x08, 0x00, 0xB1 }, //UppTbx
                                    { 0x10, 0x92, 0x9F, 0x3E, 0x02, 0x08, 0x00, 0x98 }, //KökUt
                                    { 0x10, 0x4E, 0xE4, 0x3E, 0x02, 0x08, 0x00, 0x3C }, //ToaUt
                                    { 0x10, 0x1E, 0xE8, 0x3E, 0x02, 0x08, 0x00, 0x33 }, //EfterPump
                                    { 0x10, 0x09, 0xA1, 0x3E, 0x02, 0x08, 0x00, 0xF7 }, //HallTbx
                                    { 0x10, 0x59, 0xCB, 0x3F, 0x02, 0x08, 0x00, 0xFA }, //UppUt
                                    { 0x10, 0x07, 0x1B, 0x3F, 0x02, 0x08, 0x00, 0x99 }, //ToaTbx
                                    { 0x28, 0xFF, 0xB1, 0xAA, 0x63, 0x15, 0x03, 0xC8 }, //Kök
                                    { 0x10, 0x80, 0xB6, 0x3F, 0x02, 0x08, 0x00, 0x29 }, //Panna komp
                                    { 0x10, 0x3C, 0x9C, 0x3E, 0x02, 0x08, 0x00, 0x99 }, //Hall ut
                                    { 0x10, 0x42, 0xE0, 0x3F, 0x02, 0x08, 0x00, 0xD1 }, //Tvätt
                                    { 0x10, 0xCE, 0xE9, 0x3E, 0x02, 0x08, 0x00, 0x3A }, //T12
                                    { 0x10, 0x99, 0xAC, 0x3F, 0x02, 0x08, 0x00, 0x25 }, //V mellan
                                    { 0x10, 0x15, 0xDB, 0x3E, 0x02, 0x08, 0x00, 0x01 }, //Hallen
                                    { 0x10, 0xF3, 0xD7, 0x3F, 0x02, 0x08, 0x00, 0x34 }, //Panna El
                                    { 0x10, 0xFB, 0xCB, 0x3F, 0x02, 0x08, 0x00, 0xC8 }, //Toa Nere
                                    { 0x10, 0x97, 0x23, 0x3F, 0x02, 0x08, 0x00, 0x92 }, //Varmvatten
                                    { 0x10, 0x0F, 0xE6, 0x3E, 0x02, 0x08, 0x00, 0xFD }, //Carport
                                    { 0x10, 0xF3, 0xC6, 0x3F, 0x02, 0x08, 0x00, 0x85 }, //Förrådet
                                    { 0x10, 0x9C, 0x3B, 0x52, 0x02, 0x08, 0x00, 0x25 }, //Mark 60
                                    { 0x10, 0xF2, 0x24, 0x3F, 0x02, 0x08, 0x00, 0xEB }, //Vrum V
                                    { 0x10, 0x6A, 0x5E, 0x52, 0x02, 0x08, 0x00, 0x26 }, //Mark 30
                                    { 0x10, 0x76, 0xCE, 0x3F, 0x02, 0x08, 0x00, 0xBA }, //Plattan
                                    { 0x10, 0x0E, 0x7B, 0x13, 0x02, 0x08, 0x00, 0x7C }, //Utetemp
                                    { 0x10, 0xEE, 0xEB, 0x3E, 0x02, 0x08, 0x00, 0x0F }, //Uterum
                                    { 0x28, 0x8C, 0x2D, 0xB4, 0x04, 0x00, 0x00, 0x9C }, //Kyl uppe
                                    { 0x28, 0xFF, 0xB2, 0x74, 0x63, 0x15, 0x02, 0xCC }, //Kyl mitten
                                    { 0x28, 0xFF, 0x08, 0x07, 0x52, 0x04, 0x00, 0xFF }, //Kyl nere
                                    { 0x28, 0xFF, 0xE6, 0x06, 0x52, 0x04, 0x00, 0x08 }, //Frys uppe
                                    { 0x28, 0xFF, 0xB4, 0x07, 0x55, 0x04, 0x00, 0xEB }, //Kyl bakom
                                    { 0x10, 0x1C, 0xA8, 0x3F, 0x02, 0x08, 0x00, 0x3B }, //Lucas
                                    { 0x10, 0x83, 0x3C, 0x3F, 0x02, 0x08, 0x00, 0x06 }, //Allrum
                                    { 0x10, 0xA3, 0xE8, 0x3E, 0x02, 0x08, 0x00, 0x7E }, //Theo
                                    { 0x10, 0x33, 0x3C, 0x3F, 0x02, 0x08, 0x00, 0x01 }, //Sovrum
                                    { 0x28, 0xFF, 0xFB, 0x3D, 0xC3, 0x16, 0x03, 0x58 }, //Panna luft in(varm)
                                    { 0x28, 0xFF, 0xD4, 0x1C, 0x00, 0x17, 0x03, 0x43 }, //Dränering
                                    { 0x28, 0xFF, 0x97, 0x11, 0x01, 0x15, 0x04, 0xC0 } // Poolvatten
                                  
                                  };
                                  
                                  float lastTemperature[ATTACHED_DS18B20];
                                  // Initialize temperature message
                                  MyMessage msg(0, V_TEMP);
                                  MyMessage heat(0, V_STATUS);
                                  
                                  void setup()
                                  {
                                    // Startup up the OneWire library
                                    sensors.begin();
                                    // requestTemperatures() will not block current thread
                                    sensors.setWaitForConversion(false);
                                  }
                                  void presentation() {
                                    // Send the sketch version information to the gateway and Controller
                                    sendSketchInfo("OneWire Temp+Heating LED", "20180709");
                                  
                                    // Fetch the number of attached temperature sensors
                                    //numSensors = sensors.getDeviceCount();
                                  
                                    // Present all sensors to controller
                                    for (int i = 0; i < ATTACHED_DS18B20; i++) {
                                      present(i, S_TEMP);
                                    }
                                    for (int i = ATTACHED_DS18B20; i < ATTACHED_DS18B20 + 5; i++) {
                                      present(i, S_HEATER);
                                    }
                                  
                                    void loop()
                                    // Fetch temperatures from Dallas sensors
                                    sensors.requestTemperatures();
                                  
                                    // query conversion time and sleep until conversion completed
                                    int16_t conversionTime = sensors.millisToWaitForConversion(sensors.getResolution());
                                    // sleep() call can be replaced by wait() call if node need to process incoming messages (or if node is repeater)
                                    sleep(conversionTime);
                                  
                                    // Read temperatures and send them to controller
                                    for (int i = 0; i < ATTACHED_DS18B20; i++) {
                                  
                                      //Serial.println(sensors.getResolution(D[i]), DEC);
                                      // Fetch and round temperature to one decimal
                                      //   float temperature = static_cast<float>(static_cast<int>((sensors.requestTemperaturesByAddress(D[i])) * 10.)) / 10.;
                                      float temperature = sensors.getTempC(D[i]);
                                      // Only send data if temperature has changed and no error
                                  #if COMPARE_TEMP == 1
                                      if (lastTemperature[i] != temperature && temperature != -127.00 && temperature != 85.00) {
                                  #else
                                      if (temperature != -127.00 && temperature <= 85.00) {
                                  #endif
                                  
                                        // Send in the new temperature
                                        send(msg.setSensor(i).set(temperature, 1));
                                        // Save new temperatures for next compare
                                        lastTemperature[i] = temperature;
                                      }
                                    }
                                  
                                    for (int i = 0; i < 5; i++) {
                                      int value = analogRead(i);
                                      /*Serial.print("Pin");
                                        Serial.print(i);
                                        Serial.print("=");
                                        Serial.println(value);
                                      */
                                      int j = i + ATTACHED_DS18B20;
                                      if (value > 150) {
                                        send(heat.setSensor(j).set(1));
                                      }
                                      else {
                                        send(heat.setSensor(j).set(0));
                                      }
                                    }
                                  
                                    sleep(SLEEP_TIME);
                                  }
                                  

                                  C:\Users\Piotrek\Desktop\Temp dallas\Arduino_dallas_18B20_with_desc\Arduino_dallas_18B20_with_desc.ino: In function 'void presentation()':

                                  Arduino_dallas_18B20_with_desc:117:3: error: expected initializer before 'sensors'

                                  sensors.requestTemperatures();

                                  ^

                                  exit status 1
                                  expected initializer before 'sensors'

                                  mfalkviddM Offline
                                  mfalkviddM Offline
                                  mfalkvidd
                                  Mod
                                  wrote on last edited by
                                  #45

                                  @pepson you’re missing a } before start of loop.

                                  pepsonP 1 Reply Last reply
                                  0
                                  • mfalkviddM mfalkvidd

                                    @pepson you’re missing a } before start of loop.

                                    pepsonP Offline
                                    pepsonP Offline
                                    pepson
                                    wrote on last edited by
                                    #46

                                    @mfalkvidd
                                    Where ? please show me more.... :( i am beginner

                                    pepsonP 1 Reply Last reply
                                    0
                                    • pepsonP pepson

                                      @mfalkvidd
                                      Where ? please show me more.... :( i am beginner

                                      pepsonP Offline
                                      pepsonP Offline
                                      pepson
                                      wrote on last edited by
                                      #47

                                      @pepson ok fixed it :)

                                      1 Reply Last reply
                                      1
                                      • pepsonP Offline
                                        pepsonP Offline
                                        pepson
                                        wrote on last edited by
                                        #48

                                        But.... Can you also help me to add to this sketch option to send to example to Home Assistant also DESCRIPTION to each sensors ? And description will be get from sketch from name about address sensor ?

                                        As in this sketch which i have for relay:

                                        #define USE_EXPANDER
                                        // Enable debug prints to serial monitor
                                        //#define MY_DEBUG
                                        
                                        #define MY_GATEWAY_SERIAL
                                        
                                        #include <MySensors.h>
                                        #include <Bounce2.h>
                                        #ifdef USE_EXPANDER
                                          #include <Wire.h>    // Required for I2C communication
                                          #include "PCF8574.h"
                                          uint8_t expanderAddresses[] = {0x20};
                                          const int numberOfExpanders = sizeof(expanderAddresses);
                                          PCF8574 expander[numberOfExpanders];
                                          #define E(expanderNo, ExpanderPin) (((expanderNo+1)<<8) | (ExpanderPin))
                                        #endif
                                        
                                        // No Button Constant
                                        #define NOB -1
                                        #define MULTI_RELAY_VERSION 9
                                        #define RELAY_STATE_STORAGE 1
                                        
                                        const uint8_t RELAY_TRIGGER_LOW  = 0;
                                        const uint8_t RELAY_TRIGGER_HIGH = 1;
                                        const uint8_t RELAY_STARTUP_ON   = 2;
                                        const uint8_t RELAY_STARTUP_OFF  = 4;
                                        const uint8_t RELAY_STARTUP_MASK = RELAY_STARTUP_ON | RELAY_STARTUP_OFF;
                                        
                                        enum ButtonType {
                                          MONO_STABLE = 0,
                                          BI_STABLE = 1,
                                          DING_DONG = 2 // HIGH state immediatly after push, LOW state after release
                                        };
                                        
                                        typedef struct {
                                          int sensorId;
                                          int relay;
                                          int button;
                                          uint8_t relayOptions;
                                          ButtonType buttonType;
                                          const char * relayDescription;
                                        } RelayButton;
                                        
                                        // CONFIGURE ONLY THIS ARRAY!
                                        // Row params: sensor ID - sensor ID reported on MySensor Gateway
                                        //             relay pin - Expander supported
                                        //             button pin - <0 for virtual buttons (only available in MySensor Gateway); no support for Expander
                                        //             relay options - [RELAY_TRIGGER_LOW|RELAY_TRIGGER_HIGH] {RELAY_STARTUP_ON|RELAY_STARTUP_OFF}
                                        //             button type - [MONO_STABLE|BI_STABLE|DING_DONG]
                                        //             relay description - reported on MySensor Gateway, can help identify device on initial configuration in Home Automation App, can be empty ("")
                                        RelayButton myRelayButtons[] = {
                                          {0, 2, A0, RELAY_TRIGGER_LOW, MONO_STABLE, "Ł2 - kinkiet [C10]"},  // WŁ: Ł2
                                          {1, 16, A1, RELAY_TRIGGER_LOW, BI_STABLE, "Salon 2 [A9]"},  // WŁ: Salon 2
                                          {2, 15, A2, RELAY_TRIGGER_LOW, BI_STABLE, "Salon 1 [A10]"},  // WŁ: Salon 1
                                          {3, E(0,1), A3, RELAY_TRIGGER_LOW | RELAY_STARTUP_OFF, BI_STABLE, "Halogen - Taras [B8]"},  // WŁ: Taras
                                          {4, 22, A4, RELAY_TRIGGER_LOW, BI_STABLE, "Kuchnia [B2]"},  // WŁ: Kuchnia 1
                                          {5, 23, A5, RELAY_TRIGGER_LOW, BI_STABLE, "Kuchnia - Kinkiet [B3]"},  // WŁ: Kuchnia 2
                                          {6, 28, A6, RELAY_TRIGGER_LOW, BI_STABLE, "Jadalnia 2 [A4]"},  // WŁ: Hall I/Jadalnia prawy
                                          {17, 17, A7, RELAY_TRIGGER_LOW, BI_STABLE, "Ł1 - Kinkiet [A11]"},  // WŁ: Hall I/Ł1 prawy
                                          {8, 31, A8, RELAY_TRIGGER_LOW, MONO_STABLE, "Garaż [A7]"},  // WŁ: Kotłownia/Garaż
                                          {8, 31, A9, RELAY_TRIGGER_LOW, MONO_STABLE, "Garaż [A7]"},  // WŁ: Garaż
                                          {10, 14, A10, RELAY_TRIGGER_LOW | RELAY_STARTUP_ON, BI_STABLE, "Halogen - wejście [B4]"},  // WŁ: Drzwi wejściowe
                                          {11, E(0,7), A11, RELAY_TRIGGER_LOW, DING_DONG, "Dzwonek [?]"},  // WŁ: Dzwonek
                                          {12, 29, A12, RELAY_TRIGGER_LOW, BI_STABLE, "Hall 1 [A5]"},  // WŁ: Hall I/Jadalnia lewy
                                          {12, 29, A13, RELAY_TRIGGER_LOW, BI_STABLE, "Hall 1 [A5]"},  // WŁ: Hall I/Wiatrołap
                                          {14, 32, A14, RELAY_TRIGGER_LOW, BI_STABLE, "Wiatrołap [A8]"},  // WŁ: Wiatrołap/Hall I
                                          {15, 19, A15, RELAY_TRIGGER_LOW, MONO_STABLE, "Kotłownia [B1]"},  // WŁ: Kotłownia/Hall I
                                          {16, 24, 53, RELAY_TRIGGER_LOW, BI_STABLE, "Ł1 - Taśma LED [C1]"},  // WŁ: Hall I/Ł1 środek
                                          {17, 17, 52, RELAY_TRIGGER_LOW, MONO_STABLE, "Ł1 - Kinkiet [A11]"},  // WŁ: Ł1
                                          {18, 18, 51, RELAY_TRIGGER_LOW, BI_STABLE, "Ł1 [A12]"},  // WŁ: Hall I/Ł1 lewy
                                          {19, 6, 50, RELAY_TRIGGER_LOW, BI_STABLE, "Klatka Schodowa [B7]"},  // WŁ: Hall I/Schody 1
                                          {12, 29, 49, RELAY_TRIGGER_LOW, BI_STABLE, "Hall 1 [A5]"},  // WŁ: Hall I/Schody 2
                                          {21, 26, 48, RELAY_TRIGGER_LOW, BI_STABLE, "Gabinet [A2]"},  // WŁ: Gabinet
                                          {22, 7, 47, RELAY_TRIGGER_LOW, BI_STABLE, "Hall 2 [B5]"},  // WŁ: Hall II/Schody 1
                                          {19, 6, 46, RELAY_TRIGGER_LOW, BI_STABLE, "Klatka Schodowa [B7]"},  // WŁ: Hall II/Schody 2
                                          {24, 10, 45, RELAY_TRIGGER_LOW, BI_STABLE, "Garderoba [C12]"},  // WŁ: Garderoba
                                          {25, 4, 44, RELAY_TRIGGER_LOW, MONO_STABLE, "Pok. nad kuchnią 2 [B10]"},  // WŁ: Pok. nad kuchnią 2
                                          {26, 5, 43, RELAY_TRIGGER_LOW, BI_STABLE, "Pok. nad kuchnią 1 [B9]"},  // WŁ: Pok. nad kuchnią 1
                                          {27, 8, 42, RELAY_TRIGGER_LOW, BI_STABLE, "Pok. nad salonem 2 [B12]"},  // WŁ: Pok. nad salonem 2
                                          {28, 9, 41, RELAY_TRIGGER_LOW, MONO_STABLE, "Pok. nad salonem 1 [B11]"},  // WŁ: Pok. nad salonem 1
                                          {29, 3, 40, RELAY_TRIGGER_LOW, BI_STABLE, "Ł2 [C7]"},  // WŁ: Hall II/Ł2 1
                                          {30, E(0,3), 39, RELAY_TRIGGER_LOW, BI_STABLE, "Ł2 - Taśma LED [?]"},  // WŁ: Hall II/Ł2 2
                                          {22, 7, 38, RELAY_TRIGGER_LOW, BI_STABLE, "Hall 2 [B5]"},  // WŁ: Hall II/Sypialnia
                                          {32, 11, 37, RELAY_TRIGGER_LOW, BI_STABLE, "Sypialnia 2 [C9]"},  // WŁ: Sypialnia 2
                                          {33, 12, 36, RELAY_TRIGGER_LOW, BI_STABLE, "Sypialnia 1 [C8]"},  // WŁ: Sypialnia 1
                                          {34, 25, -1, RELAY_TRIGGER_LOW | RELAY_STARTUP_ON, MONO_STABLE, "Halogen - Garaż [A1]"},  // WŁ: Virtual Button 1
                                          {35, 30, -2, RELAY_TRIGGER_LOW | RELAY_STARTUP_OFF, MONO_STABLE, "Ł1 - Wentylator [A3]"},  // WŁ: Virtual Button 2
                                          {36, E(0,2), -3, RELAY_TRIGGER_LOW | RELAY_STARTUP_OFF, MONO_STABLE, "Halogen - wschód [B6]"},  // WŁ: Virtual Button 3
                                          {37, E(0,4), -4, RELAY_TRIGGER_LOW, MONO_STABLE, "Lampki schodowe [C6]"},  // WŁ: Virtual Button 4
                                          {38, E(0,5), -5, RELAY_TRIGGER_LOW, MONO_STABLE, "Lampki podłogowe I [C4]"},  // WŁ: Virtual Button 5
                                          {39, E(0,6), -6, RELAY_TRIGGER_LOW, MONO_STABLE, "Lampki podłogowe II [C2]"},  // WŁ: Virtual Button 6
                                          {40, E(0,0), -7, RELAY_TRIGGER_LOW | RELAY_STARTUP_OFF, MONO_STABLE, "Ł2 - wentylator [C11]"},  // WŁ: Virtual Button 7
                                        };
                                        
                                        const int numberOfRelayButtons = sizeof(myRelayButtons) / sizeof(RelayButton);
                                        
                                        typedef struct {
                                          int firstButton;
                                          int nextButton;
                                        } RelayMultiButtons;
                                        
                                        RelayMultiButtons relayMultiButtons[numberOfRelayButtons];
                                        uint8_t myRelayState[numberOfRelayButtons];
                                        
                                        // MySensors - Sending Data
                                        // To send data you have to create a MyMessage container to hold the information.
                                        MyMessage msgs[numberOfRelayButtons];
                                        
                                        Bounce myButtonDebouncer[numberOfRelayButtons];
                                        
                                        //Function Declaration
                                        uint8_t loadRelayState(int relayNum, uint8_t forceEeprom = 0);
                                        void saveRelayState(int relayNum, uint8_t state, uint8_t useEeprom);
                                        void saveRelayState(int relayNum, uint8_t state);
                                        void changeRelayState(int relayNum, uint8_t relayState);
                                        
                                        
                                        
                                        // MySensors - This will execute before MySensors starts up
                                        void before() {
                                          Serial.begin(115200);
                                          
                                          #ifdef USE_EXPANDER
                                            /* Start I2C bus and PCF8574 instance */
                                            for(int i = 0; i < numberOfExpanders; i++) {
                                              expander[i].begin(expanderAddresses[i]);
                                            }
                                          #endif
                                          
                                          // initialize multiple buttons list structure
                                          for (int i = 0; i < numberOfRelayButtons; i++) {
                                            relayMultiButtons[i].firstButton = -1;
                                            relayMultiButtons[i].nextButton = -1;
                                          }
                                          // find multiple buttons for the same relay (uni-directional list)
                                          for (int i = 0; i < numberOfRelayButtons-1; i++) {
                                            if (relayMultiButtons[i].firstButton == -1) {
                                              int prevRelayButton = i;
                                              for (int j = i+1; j < numberOfRelayButtons; j++) {
                                                if (myRelayButtons[i].relay == myRelayButtons[j].relay) {
                                                  relayMultiButtons[prevRelayButton].firstButton = i;
                                                  relayMultiButtons[prevRelayButton].nextButton = j;
                                                  relayMultiButtons[j].firstButton = i;
                                                  prevRelayButton = j;
                                                }
                                              }
                                            }
                                          }
                                          
                                          // if version has changed, reset state of all relays
                                          int versionChangeResetState = (MULTI_RELAY_VERSION == loadState(0) ) ? 0 : 1;
                                          
                                          for (int i = 0; i < numberOfRelayButtons; i++) {
                                            // if this relay has multiple buttons, load only first
                                            if (relayMultiButtons[i].firstButton == -1 || relayMultiButtons[i].firstButton == i) {
                                              // Then set relay pins in output mode
                                              #ifdef USE_EXPANDER
                                                if ( myRelayButtons[i].relay & 0xff00 ) {
                                                  // EXPANDER
                                                  int expanderNo = (myRelayButtons[i].relay >> 8) - 1;
                                                  int expanderPin = myRelayButtons[i].relay & 0xff;
                                                  expander[expanderNo].pinMode(expanderPin, OUTPUT);
                                                } else {
                                              #endif
                                                  pinMode(myRelayButtons[i].relay, OUTPUT);
                                              #ifdef USE_EXPANDER
                                                }
                                              #endif
                                              
                                              uint8_t isTurnedOn = 0;
                                              
                                              if (myRelayButtons[i].relayOptions & RELAY_STARTUP_ON) {
                                                isTurnedOn = 1;
                                              } else if (myRelayButtons[i].relayOptions & RELAY_STARTUP_OFF) {
                                              } else {
                                                // Set relay to last known state (using eeprom storage)
                                                isTurnedOn = loadRelayState(i, 1); // 1 - true, 0 - false
                                                if (versionChangeResetState && isTurnedOn) {
                                                  saveRelayState(i, 0, 1);
                                                  isTurnedOn = 0;
                                                }
                                              }
                                        
                                              changeRelayState(i, isTurnedOn);
                                              myRelayState[i] = isTurnedOn;
                                            }
                                          }
                                          if (versionChangeResetState) {
                                            // version has changed, so store new version in eeporom
                                            saveState(0, MULTI_RELAY_VERSION);
                                          }
                                        }
                                        
                                        // executed AFTER mysensors has been initialised
                                        void setup() {
                                          for(int i = 0; i < numberOfRelayButtons; i++) {
                                            if (myRelayButtons[i].button >= 0) {
                                              // No Expander support for buttons (de-bouncing)
                                              pinMode(myRelayButtons[i].button, INPUT_PULLUP); // HIGH state when button is not pushed
                                            }
                                          }
                                          // Setup locally attached sensors
                                          delay(5000);
                                          // Send state to MySensor Gateway
                                          for(int i = 0; i < numberOfRelayButtons; i++) {
                                            // if this relay has multiple buttons, send only first
                                            if (relayMultiButtons[i].firstButton == -1 || relayMultiButtons[i].firstButton == i) {
                                              msgs[i] = MyMessage(myRelayButtons[i].sensorId, V_LIGHT);
                                              uint8_t relayState;
                                              if (myRelayButtons[i].relayOptions & RELAY_STARTUP_ON) {
                                                relayState = 1;
                                              } else if (myRelayButtons[i].relayOptions & RELAY_STARTUP_OFF) {
                                                relayState = 0;
                                              } else {
                                                relayState = loadRelayState(i);
                                              }
                                              send(msgs[i].set(relayState)); // send current state
                                            }
                                          }
                                          // Setup buttons
                                          for(int i = 0; i < numberOfRelayButtons; i++) {
                                            if (myRelayButtons[i].button >= 0) {
                                              // setup debouncer
                                              myButtonDebouncer[i] = Bounce();
                                              myButtonDebouncer[i].attach(myRelayButtons[i].button);
                                              myButtonDebouncer[i].interval(50);
                                            }
                                          }
                                        }
                                        
                                        void loop() {
                                          for(int i = 0; i < numberOfRelayButtons; i++) {
                                            if (myRelayButtons[i].button >= 0 && myButtonDebouncer[i].update()) {
                                              int buttonState = myButtonDebouncer[i].read();
                                              #ifdef MY_DEBUG
                                                Serial.print("# Button ");
                                                Serial.print(i);
                                                Serial.print(" changed to: ");
                                                Serial.println(buttonState);
                                              #endif
                                              
                                              int relayNum = (relayMultiButtons[i].firstButton == -1) ? i : relayMultiButtons[i].firstButton;
                                              
                                              if (myRelayButtons[i].buttonType == DING_DONG) {
                                                if (buttonState == LOW) { // button pressed
                                                  changeRelayState(relayNum, 1);
                                                  send(msgs[relayNum].set(1));
                                                } else { // button released
                                                  changeRelayState(relayNum, 0);
                                                  send(msgs[relayNum].set(0));
                                                }
                                              } else if (myRelayButtons[i].buttonType == BI_STABLE || buttonState == HIGH) {
                                                // If button type is BI_STABLE, any change will toggle relay state
                                                // For MONO_STABLE, button must be pushed and released (HIGH)
                                                uint8_t isTurnedOn = ! loadRelayState(relayNum); // 1 - true, 0 - false
                                                changeRelayState(relayNum, isTurnedOn);
                                                send(msgs[relayNum].set(isTurnedOn));
                                                saveRelayState(relayNum, isTurnedOn);
                                              }
                                            }
                                          }
                                        }
                                        
                                        
                                        
                                        // MySensors - Presentation
                                        // Your sensor must first present itself to the controller.
                                        // The presentation is a hint to allow controller prepare for the sensor data that eventually will come.
                                        // Executed after "before()" and before "setup()" in: _begin (MySensorsCore.cpp) > gatewayTransportInit() > presentNode()
                                        void presentation() {
                                          // Send the sketch version information to the gateway and Controller
                                          sendSketchInfo("Multi Relay", "1.2");
                                          
                                          // Register every relay as separate sensor
                                          for (int i = 0; i < numberOfRelayButtons; i++) {
                                            // if this relay has multiple buttons, register only first
                                            if (relayMultiButtons[i].firstButton == -1 || relayMultiButtons[i].firstButton == i) {
                                              // Register all sensors to gw (they will be created as child devices)
                                              // void present(uint8_t childSensorId, uint8_t sensorType, const char *description, bool ack);
                                              //   childSensorId - The unique child id you want to choose for the sensor connected to this Arduino. Range 0-254.
                                              //   sensorType - The sensor type you want to create.
                                              //   description An optional textual description of the attached sensor.
                                              //   ack - Set this to true if you want destination node to send ack back to this node. Default is not to request any ack.
                                              present(myRelayButtons[i].sensorId, S_BINARY, myRelayButtons[i].relayDescription);
                                            }
                                          }
                                        }
                                        
                                        
                                        // MySensors - Handling incoming messages
                                        // Nodes that expects incoming data, such as an actuator or repeating nodes,
                                        // must implement the receive() - function to handle the incoming messages.
                                        // Do not sleep a node where you expect incoming data or you will lose messages.
                                        void receive(const MyMessage &message) {
                                          // We only expect one type of message from controller. But we better check anyway.
                                          if (message.type == V_STATUS) {
                                            uint8_t isTurnedOn = message.getBool(); // 1 - true, 0 - false
                                            changeRelayState(message.sensor, isTurnedOn);
                                            // Store state in eeprom if changed
                                            if (loadRelayState(message.sensor) != isTurnedOn) {
                                              saveRelayState(message.sensor, isTurnedOn);
                                            }
                                            send(msgs[message.sensor].set(isTurnedOn)); // support for OPTIMISTIC=FALSE (Home Asistant)
                                            #ifdef MY_DEBUG
                                              // Write some debug info
                                              Serial.print("# Incoming change for sensor: " + message.sensor);
                                              Serial.println(", New status: " + isTurnedOn);
                                            #endif
                                          }
                                        }
                                        
                                        uint8_t loadRelayState(int relayNum, uint8_t forceEeprom) {
                                          uint8_t relayState;
                                          if (forceEeprom) {
                                            relayState = loadState(RELAY_STATE_STORAGE + relayNum);
                                          } else {
                                            relayState = myRelayState[relayNum];
                                          }
                                          #ifdef MY_DEBUG
                                            Serial.print("# loadRelayState: ");
                                            Serial.print(relayNum);
                                            if (forceEeprom) {
                                              Serial.print("(byte ");
                                              Serial.print(RELAY_STATE_STORAGE + relayNum);
                                              Serial.print(")");
                                            }
                                            Serial.print(" = ");
                                            Serial.println(relayState);
                                          #endif
                                          return(relayState);
                                        }
                                        
                                        void saveRelayState(int relayNum, uint8_t state, uint8_t useEeprom) {
                                          
                                          int mainRelayNum = (relayMultiButtons[relayNum].firstButton == -1) ? relayNum : relayMultiButtons[relayNum].firstButton;
                                          
                                          myRelayState[mainRelayNum] = state;
                                          if (useEeprom && (relayNum == mainRelayNum)) {
                                            saveState(RELAY_STATE_STORAGE + mainRelayNum, state);
                                          }
                                          
                                          int nextButton = mainRelayNum;
                                          // update all buttons
                                          while ((nextButton = relayMultiButtons[nextButton].nextButton) != -1) {
                                            myRelayState[nextButton] = state;
                                          };
                                        }
                                        
                                        void saveRelayState(int relayNum, uint8_t state) {
                                          uint8_t useEeprom = ((myRelayButtons[relayNum].relayOptions & RELAY_STARTUP_MASK) == 0);
                                          saveRelayState(relayNum, state, useEeprom);
                                        }
                                        
                                        void changeRelayState(int relayNum, uint8_t relayState) {
                                          
                                          uint8_t relayTrigger = myRelayButtons[relayNum].relayOptions & RELAY_TRIGGER_HIGH;
                                          uint8_t digitalOutState = relayState ? relayTrigger : ! relayTrigger;
                                          
                                          #ifdef USE_EXPANDER
                                            if ( myRelayButtons[relayNum].relay & 0xff00 ) {
                                              int expanderNo = (myRelayButtons[relayNum].relay >> 8) - 1;
                                              int expanderPin = myRelayButtons[relayNum].relay & 0xff;
                                              expander[expanderNo].digitalWrite(expanderPin, digitalOutState);
                                            } else {
                                          #endif
                                            digitalWrite(myRelayButtons[relayNum].relay, digitalOutState);
                                          #ifdef USE_EXPANDER
                                            }
                                          #endif
                                        }
                                        

                                        And in Home assistant show example decription: Ł2 - kinkiet [C10] or for second Salon 2 [A9] etc.
                                        Please help me... because it will be good to identify sensors when add to Controller.

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