I joke a little, I agree with the basic rules

@ramoncarranza I kill You! ! by @hek

I bought an orange pi 2 but by many problems and support is null.
This orange pi zero for what you use it for mysensor?

@mfalkvidd for me is new and on the forum I do not find many skeck Library 2.0
for this device :cry:

I wondered, but you can create an Ethernet gateway with the new Arduino MCU wifi module? and where can I find sketches Library 2.0? thank you all

@Mercury69 you can post the sketch ?

Hi, I have a MFRC522 module, and I would like to implement it with 2.0 library. could I use this code?

@mfalkvidd I wanted to see if you were ready :satisfied: It can help someone

you have been very kind, you also tell me, where can I find the old serial sketches compatible for mysensors version 1.5?

I have two questions ...
one) this sketch only works with version mysensors_v2.0 it?
two) all the old skeck are no longer usable?
thank you

hello everyone, I have created a two modules with 3d printer, I followed another project created by Barte, to open the garage, but I've used it, to turn to disable alarm inside the house, of course I made some changes the original design. Now I finished and running the project, I mounted the RFID-rc522 form and i connected to another module where inside there is Arduino and radio. I connected via RJ45 cable and the distance of 3 meters. The radio module is no longer recognized. my question is spontaneous at this point. How can I fix the problem?

Attention to the fourth pin from the bottom not connected to rc522 form because that cable I used for the LED and therefore not connected to rc522

hello to all guys, I noticed some problems, if the power goes away there is a flaw in the system. I modified the source as needed to me, now you turn the sensor on domoticz when you turn on and off when you turn off. I modified the project to create an alarm homemade I configured via lua script the motion sensors. I mounted on the bell so as to turn on and off when I go out or within the home. thank you all

@tekka wow

the project
http://forum.mysensors.org/topic/3721/2-switch-2-relay/2

the problem was the radio module nrf24, replacing it I solved

ps
when you see lots of nrf24 not buy them on the cheap. thank you all for the support

http://forum.mysensors.org/topic/3753/problem-to-code

#include <MySigningNone.h>
#include <MyTransportNRF24.h>
//#include <MyTransportRFM69.h>
#include <MyHwATMega328.h>
#include <MySensor.h>
#include <SPI.h>
#include "Bounce2.h"

//char sketch_name[] = "Multy-Relay";
//char sketch_ver[]  = "0.1";

#define RELAY_ON 0                      // switch around for realy HIGH/LOW state
#define RELAY_OFF 1
#define DEBUG On
//
MySensor gw;

#define RADIO_ID 45                    // radio Id, whatever channel you assigned to
#define noRelays 2
const int relayPin[] = {3,4}; //  switch around pins to your desire
const int buttonPin[] = {6,7}; //  switch around pins to your desire

class Relay             // relay class, store all relevant data (equivalent to struct)
{
public: 
  int buttonPin;                    // physical pin number of button
  int relayPin;                     // physical pin number of relay
  byte oldValue;                    // last Values for key (debounce)
  boolean relayState;               // relay status (also stored in EEPROM)
};

Relay Relays[noRelays];
Bounce debouncer[noRelays];
MyMessage msg[noRelays];

void setup()
{
  gw.begin(incomingMessage, RADIO_ID, true);
  delay(500);
  gw.sendSketchInfo("Bar-Multy-Relay&Interruttori", "0.4");
  delay(500);

  // Initialize Relays with corresponding buttons
  for (int i = 0; i < noRelays; i++)
  {
    Relays[i].buttonPin = buttonPin[i];              // assign physical pins
    Relays[i].relayPin = relayPin[i];
    msg[i].sensor = i;                                   // initialize messages
    msg[i].type = V_LIGHT;
    debouncer[i] = Bounce();                        // initialize debouncer
    debouncer[i].attach(buttonPin[i]);
    debouncer[i].interval(5);
    pinMode(Relays[i].buttonPin, INPUT_PULLUP);
    pinMode(Relays[i].relayPin, OUTPUT);
    Relays[i].relayState = gw.loadState(i);                               // retrieve last values from EEPROM
    digitalWrite(Relays[i].relayPin, Relays[i].relayState ? RELAY_ON : RELAY_OFF); // and set relays accordingly
    gw.send(msg[i].set(Relays[i].relayState ? true : false));                 // make controller aware of last status
    gw.present(i, V_LIGHT);                               // present sensor to gateway
    delay(250);

  }
}

void loop()
{
  gw.process();
  for (byte i = 0; i < noRelays; i++)
  {
    debouncer[i].update();
    byte value = debouncer[i].read();
    //if (value != Relays[i].oldValue && value == 0)
    if (value != Relays[i].oldValue)
    {
      Relays[i].relayState = !Relays[i].relayState;
      gw.send(msg[i].set(Relays[i].relayState ? true : false));
      digitalWrite(Relays[i].relayPin, Relays[i].relayState ? RELAY_ON : RELAY_OFF);
      gw.saveState( i, Relays[i].relayState );
    }                 // save sensor state in EEPROM (location == sensor number)

    Relays[i].oldValue = value;

  }
}

// process incoming message
void incomingMessage(const MyMessage &message)
{

  if (message.type == V_LIGHT)
  {
    if (message.sensor < noRelays)            // check if message is valid for relays..... previous line  [[[ if (message.sensor <=noRelays){ ]]]
    {
      Relays[message.sensor].relayState = message.getBool();
      digitalWrite(Relays[message.sensor].relayPin, Relays[message.sensor].relayState ? RELAY_ON : RELAY_OFF); // and set relays accordingly
      gw.saveState( message.sensor, Relays[message.sensor].relayState ); // save sensor state in EEPROM (location == sensor number)
    }
  }
}

REport

send: 44-44-0-0 s=255,c=3,t=15,pt=2,l=2,sg=0,st=fail:0
send: 44-44-0-0 s=255,c=0,t=18,pt=0,l=5,sg=0,st=fail:1.5.4
send: 44-44-0-0 s=255,c=3,t=6,pt=1,l=1,sg=0,st=fail:0
repeater started, id=44, parent=0, distance=0
send: 44-44-0-0 s=255,c=3,t=11,pt=0,l=25,sg=0,st=fail:Bar-Multy-Relay&Interrutt
send: 44-44-0-0 s=255,c=3,t=12,pt=0,l=3,sg=0,st=fail:0.4
send: 44-44-0-0 s=0,c=1,t=2,pt=2,l=2,sg=0,st=fail:0
find parent
send: 44-44-255-255 s=255,c=3,t=7,pt=0,l=0,sg=0,st=bc:
send: 44-44-0-0 s=0,c=0,t=2,pt=0,l=0,sg=0,st=fail:
send: 44-44-0-0 s=1,c=1,t=2,pt=2,l=2,sg=0,st=fail:0
send: 44-44-0-0 s=1,c=0,t=2,pt=0,l=0,sg=0,st=fail:
send: 44-44-0-0 s=0,c=1,t=2,pt=2,l=2,sg=0,st=fail:1
send: 44-44-0-0 s=1,c=1,t=2,pt=2,l=2,sg=0,st=fail:1

<<< reset button

send: 44-44-0-0 s=255,c=3,t=15,pt=2,l=2,sg=0,st=fail:0
send: 44-44-0-0 s=255,c=0,t=18,pt=0,l=5,sg=0,st=fail:1.5.4
send: 44-44-0-0 s=255,c=3,t=6,pt=1,l=1,sg=0,st=fail:0
repeater started, id=44, parent=0, distance=0
send: 44-44-0-0 s=255,c=3,t=11,pt=0,l=25,sg=0,st=fail:Bar-Multy-Relay&Interrutt
send: 44-44-0-0 s=255,c=3,t=12,pt=0,l=3,sg=0,st=fail:0.4
send: 44-44-0-0 s=0,c=1,t=2,pt=2,l=2,sg=0,st=fail:1
find parent
send: 44-44-255-255 s=255,c=3,t=7,pt=0,l=0,sg=0,st=bc:
send: 44-44-0-0 s=0,c=0,t=2,pt=0,l=0,sg=0,st=fail:
send: 44-44-0-0 s=1,c=1,t=2,pt=2,l=2,sg=0,st=fail:1
send: 44-44-0-0 s=1,c=0,t=2,pt=0,l=0,sg=0,st=fail:
send: 44-44-0-0 s=0,c=1,t=2,pt=2,l=2,sg=0,st=fail:0
send: 44-44-0-0 s=1,c=1,t=2,pt=2,l=2,sg=0,st=fail:0

:triumph:

File 3d print
0_1461521471055_PROGETTO_base.stl

I need help on the code

Pin 3/4 Relay

Pin 6/7 Switches

https://codebender.cc/sketch:291491
BinarySwitch Sensor Example, we agree to aid in the development of the code.
work in progress.

solution vera

http://forum.mysensors.org/topic/799/my-relay-module