@rejoe2
Thanks rojoe2,
I don't really use relay, too much power consumption, i use opto-triac to manage light.
Less consumption and noise
Will try with a single repeater, but you're right with the D18B20, it take much time each loop, i'll see the change when power on the light, there is no delay now :+1:

@guillaume-brucker
In fact the question, is
Does i need to make change if i want to make a repeater sensor with a relay actuator.
There is lot of example of repeater, repeater with sensor, but not with actuator, Mine can be the first :)

@rejoe2
Hi ,

So if i understand, no need to chnage receive function to process repeater feature and incoming message for actuator.
But one issue of communication in repeater, and other node, may be the way i process the D18b20 component.
I'll check and keep you inform

Thanks

Hi all,

First, thanks for all the work on MySesnor project, it's fun and working perfectly.
But still have one question on repeater and relay actuator.

From my house, i have a serial gateway on a Arduino Uno, different node, and one node as repeater because some node are far away and sometime reach the gateway directly, sometime not.
For this repeater, could it work with a "receive" function i use for a relay actuator ? Seem not, but not sure.
Or do I need to add some function in the receive function in order to process incoming messages to repeat ?

Here, the same code use for the far node and repeater, off course, i enable repeat feature if need

Some comment on best codung is also possible, i'm not a king in coding ;)

// Enable debug prints to serial monitor
#define MY_DEBUG

// Noeud 3 ârent par défaut, si le neoud répond pas une nouvelle election a lieu
//#define MY_PARENT_NODE_ID 3

//#define MY_PARENT_NODE_IS_STATIC

// Enable and select radio type attached
#define MY_RADIO_NRF24
//#define MY_RADIO_RFM69

// Set LOW transmit power level as default, if you have an amplified NRF-module and
// power your radio separately with a good regulator you can turn up PA level.
#define MY_RF24_PA_LEVEL RF24_PA_MAX  //RF24_PA_MIN, RF24_PA_LOW, RF24_PA_HIGH or RF24_PA_MAX.

// Enable repeater functionality for this node
#define MY_REPEATER_FEATURE

#include <SPI.h>
#include <MySensors.h>


#include <DallasTemperature.h>
#include <OneWire.h>
#include <Bounce2.h>  //pour les boutons

#define ONE_WIRE_BUS 4 // Pin where dallase sensor is connected 
#define MAX_ATTACHED_DS18B20 16
#define INTER1 2
#define INTER2 3

#define RELAY_1  6  // Lamp as a RELAYArduino Digital I/O pin number for first relay (second on pin+1 etc)
#define NUMBER_OF_RELAYS 1 // Total number of attached relays
#define RELAY_ON 1  // GPIO value to write to turn on attached relay
#define RELAY_OFF 0 // GPIO value to write to turn off attached relay

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.
float lastTemperature[MAX_ATTACHED_DS18B20];
int numSensors = 1;
bool receivedConfig = false;
bool metric = true;
// Initialize temperature message
MyMessage msg(4, V_TEMP);
MyMessage msg1(1, V_TRIPPED);
MyMessage msg2(2, V_TRIPPED);
MyMessage msg4(5, V_STATUS);

Bounce debouncer_one = Bounce();
Bounce debouncer_two = Bounce();

void before() {

  sensors.begin();

}

void setup() {
  pinMode(INTER1, INPUT); // sets the digital pin as input
  pinMode(INTER2, INPUT); // sets the digital pin as input

  // Activate internal pull-ups  ?
  digitalWrite(INTER1, LOW);
  digitalWrite(INTER2, LOW);


  // After setting up the button, setup debouncer
  debouncer_one.attach(INTER1);
  debouncer_one.interval(100);

  // Deuxieme bouton
  debouncer_two.attach(INTER2);
  debouncer_two.interval(50);

  for (int RELAY = 5, pin = RELAY_1; RELAY <= NUMBER_OF_RELAYS + 5; RELAY++, pin++) {
    // Then set relay pins in output mode
    pinMode(pin, OUTPUT);
  }

}

void presentation()
{
  // Send the sketch version information to the gateway and Controller
  sendSketchInfo("Boitier Complet", "1.9");

  for (int RELAY = 5, pin = RELAY_1; RELAY <= NUMBER_OF_RELAYS + 4; RELAY++, pin++) {
    // Register all sensors to gw (they will be created as child devices)
    present(RELAY, S_LIGHT);

    // Set relay to last known state (using eeprom storage)
    digitalWrite(pin, loadState(RELAY) ? RELAY_ON : RELAY_OFF);
  }

  // Fetch the number of attached temperature sensors
  numSensors = sensors.getDeviceCount();

  // Present all sensors to controller
  for (int i = 4; i < numSensors + 4 && i < MAX_ATTACHED_DS18B20; i++) {
    present(i, S_TEMP);
  }

  // Present all button to controler
  for (int i = 1; i < 3; i++) {
    present(i, S_DOOR);
  }

}


void loop()
{
  // Gestion de la temperature
  // Fetch temperatures from Dallas sensors
  sensors.requestTemperatures();

  // Read temperatures and send them to controller
  for (int i = 0; i < numSensors && i < MAX_ATTACHED_DS18B20; i++) {

    // Fetch and round temperature to one decimal
    float temperature = static_cast<float>(static_cast<int>(( sensors.getTempCByIndex(i)) * 10.)) / 10.;

    float TempValue1 = temperature * 10;
    int TempValue2 = (int)TempValue1;
    int Calcul = TempValue2 - lastTemperature[i] ;
    Calcul = abs(Calcul);


    // Only send data if temperature has changed and no error
    if ( Calcul > 2 ) {

      // Send in the new temperature
      send(msg.setSensor(i + 4).set(temperature, 1));
      lastTemperature[i] = TempValue2;

    }
  }

  boolean stateChanged_one = debouncer_one.update();


  if ( stateChanged_one ) {

    // Get relay state
    boolean Relay_state = loadState(msg4.sensor) ? RELAY_ON : RELAY_OFF ;
    boolean New_state = 0;
    // Change relay state
    if (Relay_state == RELAY_ON ) {
      // Nouvel Etat
      New_state = 0;
    }
    else {
      New_state = 1;
    }
    // Activation du PIN
    digitalWrite(msg4.sensor - 5 + RELAY_1, New_state);
    //digitalWrite(RELAY_1, New_state);
    // Envoi des infos au controleur
    send(msg4.set(New_state ? "1" : "0"), 0);
    // Envoi du changement d'état de l'inter
    send(msg1.set(digitalRead(INTER1) ? "1" : "0"), 0);
    // Store state in eeprom
    saveState(msg4.sensor, New_state);
  }

  // Deuxieme bouton

  boolean stateChanged_two = debouncer_two.update();

  if ( stateChanged_two ) {

    send(msg2.set(digitalRead(INTER2) ? "1" : "0"), 0);

  }

}

void receive(const MyMessage &message) {
  // We only expect one type of message from controller. But we better check anyway.
  if (message.type == V_LIGHT) {
    // Change relay state
    digitalWrite(message.sensor - 5 + RELAY_1, message.getBool() ? RELAY_ON : RELAY_OFF);
    // Store state in eeprom
    saveState(message.sensor, message.getBool());
    // Write some debug info
    Serial.print("Incoming change for sensor:");
    Serial.print(message.sensor);
    Serial.print(", New status: ");
    Serial.println(message.getBool());
  }
}

Thanks a lot

@andrewm844
Hi,
I'm working on 905, so I don't have to check the 69, but I've the same compile error
I just replace
// RFM69 *radio = NULL;
RFM69 *radio;
in the MyDriverRF69.h file

So, I'm working on it with the developpement branch of mysensor.

I've find some nrf905 librairies arround the web, but the RadioHead seem to be more powerfull and complete.
I'll give you news soon,

First of all, i probably need help to diagnose because i've had only one raspberry, one arduino and two atmega328p chipset more

Hi all,

Happy new year
I've just have the same idea, I'm new to arduino since chrismas :)
and I want to test mysensor with nrf905, It seem to be compatible with RH librairies.

Could you just say me what i have to do ?
I'll have to include the kolaf librairies ?

Just, If you have a link to the repository in order to work on it with you

Thanks for all