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    mredone

    @mredone

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    Best posts made by mredone

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    Latest posts made by mredone

    • RE: Arduino USB gateway for relay with buttons

      Ehh.
      I need a little help.
      I have a problem with change relay to light in HA.

      And i use in HA optimistic: true. Without it i can't change status of relay.

      My knowledge about programming is to low.

      posted in Home Assistant
      mredone
      mredone
    • RE: Invalid configuration on hassio

      Make new dir in config dir. Then add by hand mysensors.json.

      posted in Home Assistant
      mredone
      mredone
    • RE: Arduino USB gateway for relay with buttons

      I have a sketch with 2 relays, with option save to eprom.
      But i have problem in Home Assistant.
      I see relay in dashboard but i can't change it state from dashboard.
      Home Assistant update state only when i change relay with button

      // Enable debug prints to serial monitor
      #define MY_DEBUG 
      
      
      // 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_LOW
      
      // Enable serial gateway
      #define MY_GATEWAY_SERIAL
      
      // Define a lower baud rate for Arduino's running on 8 MHz (Arduino Pro Mini 3.3V & SenseBender)
      #if F_CPU == 8000000L
      #define MY_BAUD_RATE 38400
      #endif
      
      // Flash leds on rx/tx/err
      // #define MY_LEDS_BLINKING_FEATURE
      // Set blinking period
      // #define MY_DEFAULT_LED_BLINK_PERIOD 300
      
      // Inverses the behavior of leds
      // #define MY_WITH_LEDS_BLINKING_INVERSE
      
      // Enable inclusion mode
      #define MY_INCLUSION_MODE_FEATURE
      // Enable Inclusion mode button on gateway
      #define MY_INCLUSION_BUTTON_FEATURE
      
      // Inverses behavior of inclusion button (if using external pullup)
      //#define MY_INCLUSION_BUTTON_EXTERNAL_PULLUP
      
      // Set inclusion mode duration (in seconds)
      #define MY_INCLUSION_MODE_DURATION 60 
      // Digital pin used for inclusion mode button
      #define MY_INCLUSION_MODE_BUTTON_PIN  3 
      
      // Uncomment to override default HW configurations
      //#define MY_DEFAULT_ERR_LED_PIN 4  // Error led pin
      //#define MY_DEFAULT_RX_LED_PIN  6  // Receive led pin
      //#define MY_DEFAULT_TX_LED_PIN  5  // the PCB, on board LED
      
      #include <SPI.h>
      #include <MySensors.h>  
      #include <Bounce2.h>
      
      // Enable repeater functionality for this node
      #define MY_REPEATER_FEATURE
      
      
      #define RELAY_1  4  // Arduino Digital I/O pin number for first relay (second on pin+1 etc)
      #define RELAY_2  5
      #define NUMBER_OF_RELAYS 2 // Total number of attached relays
      #define RELAY_ON 0  // GPIO value to write to turn on attached relay
      #define RELAY_OFF 1 // GPIO value to write to turn off attached relay
      
      #define BUTTON_PIN A1
      #define BUTTON2_PIN A2
      
      
      void before() { 
        for (int sensor=1, pin=RELAY_1; sensor<=NUMBER_OF_RELAYS;sensor++, pin++) {
          // Then set relay pins in output mode
          pinMode(pin, OUTPUT);   
          // Set relay to last known state (using eeprom storage) 
          digitalWrite(pin, loadState(sensor)?RELAY_ON:RELAY_OFF);
        }
      }
      Bounce debouncer = Bounce();
      Bounce debouncer2 = Bounce();
      
      void setup() { 
        // Setup locally attached sensors
        delay(10000);
         // Setup the button.
        pinMode(BUTTON_PIN, INPUT_PULLUP);
        pinMode(BUTTON2_PIN, INPUT_PULLUP);
        // After setting up the button, setup debouncer.
        debouncer.attach(BUTTON_PIN);
        debouncer.interval(5);
        debouncer2.attach(BUTTON2_PIN);
        debouncer2.interval(5);
      
        //presentation();
      }
      void presentation()  
      {   
        // Send the sketch version information to the gateway and Controller
        sendSketchInfo("Relay", "1.0");
      
        for (int sensor=1, pin=RELAY_1; sensor<=NUMBER_OF_RELAYS;sensor++, pin++) {
          // Register all sensors to gw (they will be created as child devices)
          present(sensor, S_BINARY);
        }
      }
      
      MyMessage msg(1, V_STATUS);
      MyMessage msg2(2, V_STATUS);
      
      void loop() { 
        // Send locally attached sensor data here 
        if (debouncer.update()) {
          // Get the update value.
          int value = debouncer.read();
          // Send in the new value.
          if(value == LOW){
               saveState(1, !loadState(1));
               digitalWrite(RELAY_1, loadState(1)?RELAY_ON:RELAY_OFF);
               send(msg.set(loadState(1)));
               }
        }
        if (debouncer2.update()) {
            int value2 = debouncer2.read();
          if(value2 == LOW){
               saveState(2, !loadState(2));
               digitalWrite(RELAY_2, loadState(2)?RELAY_ON:RELAY_OFF);
               send(msg2.set(loadState(2)));
               }
        }
      }
      
      
      void receive(const MyMessage &message) {
        // We only expect one type of message from controller. But we better check anyway.
        if (message.type==V_STATUS) {
           // Change relay state
           digitalWrite(message.sensor-1+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());
         } 
      }
      
      
      posted in Home Assistant
      mredone
      mredone
    • Arduino USB gateway for relay with buttons

      Hello.
      This is my first post.
      I use HA since 0.3 version.
      All automations i have build on sonoffs.

      Now in new flat i want make all wired automation.

      Does anyone make a gateway on arduino Mega with relay and buttons connected to arduino?

      I search for gateway skatch that work with HA via USB.

      Maybe someone can help me?

      Regards

      posted in Home Assistant
      mredone
      mredone