Best posts made by Mitja Blazinsek

OK i found the problem i just needed to clear the eeprom and it works i remembered that i had this problem before with binary switch sample

thank you very much boots33 and mfalkvidd finaly wor also learn a lot on this example, its time now to try with relays i will add 2 relays that i can triger with switch or controler

my working code for switch:

/**
   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

   Simple binary switch example updated  for 2 switches
   Connect button or door/window reed switch between
   digitial I/O pin 3 (BUTTON_PIN below) and GND.
   http://www.mysensors.org/build/binary
*/


// Enable debug prints to serial monitor
#define MY_DEBUG

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

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

#define CHILD_ID_ST1 3
#define CHILD_ID_ST2 4
#define ST1_PIN  3  // Arduino Digital I/O pin for button/reed switch
#define ST2_PIN  4
Bounce debouncer1 = Bounce();
Bounce debouncer2 = Bounce();
int oldValue = -1;
int oldValue1 = -1;
// Change to V_LIGHT if you use S_LIGHT in presentation below
MyMessage msgst1(CHILD_ID_ST1, V_TRIPPED);
MyMessage msgst2(CHILD_ID_ST2, V_TRIPPED);
void setup()
{
  // Setup the button1
  pinMode(ST1_PIN, INPUT);
  debouncer1.attach(ST1_PIN);
  debouncer1.interval(5);
  digitalWrite(ST1_PIN, HIGH);
  // Setup the button2
  pinMode(ST2_PIN, INPUT);
  debouncer2.attach(ST2_PIN);
  debouncer2.interval(5);
  digitalWrite(ST2_PIN, HIGH);
}

void presentation() {
  // Register binary input sensor to gw (they will be created as child devices)
  // You can use S_DOOR, S_MOTION or S_LIGHT here depending on your usage.
  // If S_LIGHT is used, remember to update variable type you send in. See "msg" above.
  present(CHILD_ID_ST1, S_DOOR);
  present(CHILD_ID_ST2, S_DOOR);
}


//  Check if digital input has changed and send in new value
void loop()
{
  debouncer1.update();
  // Get the update value
  int value = debouncer1.read();

  if (value != oldValue) {
    // Send in the new value
    send(msgst1.set(value == HIGH ? 1 : 0));
    oldValue = value;
  }

  debouncer2.update();
  // Get the update value
  int value1 = debouncer2.read();

  if (value1 != oldValue1) {
    // Send in the new value
    send(msgst2.set(value1 == HIGH ? 1 : 0));
    oldValue1 = value1;
  }


}

SOLVED!!!!! it make me crazy but finally i found on forum
@dallienl said in Building an Ethernet Gateway:

Had lots of issues getting this to work. The issue seems to be with the ethernet part, as I only have an ethernet board attached I removed the lines for the radio and the pin redirection. Still the code kept restarting all the time or just not being able to connect the controller.

AVR version of the Arduino 1.8.0 kit needs to be downgraded. I had 1.6.16 and downgraded to 1.6.11.

Open Arduino. Tools > Board: xxxxx > Boards manager... > Click "Arduino AVR Boards" > Select Version > 1.6.11

Recompile and you are good.

so i had to downgraded AVR version of the Arduino 1.8.0 kit and thats it i knew its smothing in arduino IDE

OK it's probaly because ia have mini with 168 chip i have to buys 328 again wait 1month to arive from china