S_RGB_LIGHT



  • Using the code below I seem to be having trouble getting the control to show in the UI. When I include the device only the arduino node shows up.
    Where have I gone wrong?

     /*
    https://forum.mysensors.org/topic/7456/ws2812b-information-leds-blinking
    https://www.domoticz.com/forum/viewtopic.php?t=8039
    */
    // Enable debug prints
    #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.
    
    /**
     * @def MY_RF24_PA_LEVEL
     * @brief Default RF24 PA level. Override in sketch if needed.
     *
     * - RF24_PA_MIN = -18dBm
     * - RF24_PA_LOW = -12dBm
     * - RF24_PA_HIGH = -6dBm
     * - RF24_PA_MAX = 0dBm
     */
    #define MY_RF24_PA_LEVEL RF24_PA_LOW
    
    // ENABLE REPEATER MODE
    //#define MY_REPEATER_FEATURE
    
    // ENABLE LOOP EVEN IF RADIO FAILS.
    #define MY_TRANSPORT_WAIT_READY_MS 15000
    
    #include <MySensors.h>
    #include <SPI.h>
    #include <FastLED.h>
    
    
    const int stripPin = 4 ;                  // pin where 2812 LED strip is connected
    
    const int numPixel = 3 ;                  // set to number of pixels
    
    
    CRGB leds[numPixel];
    
    char actRGBvalue[] = "000000";               // Current RGB value
    uint16_t actRGBbrightness = 0xFF ;         // Controller Brightness 
    int actRGBonoff=0;                        // OnOff flag
    
    #define CHILD_ID 0
    
    
    
    
    MyMessage lastColorStatusMsg(CHILD_ID,V_VAR1);
    
    void setup() {
      FastLED.addLeds<NEOPIXEL, stripPin >(leds, numPixel); // initialize led strip
      
      // Flash the "hello" color sequence: R, G, B, black. 
      colorBars();
    
    
    }
    
    
    void presentation()
    {
    
     //begin(incomingMessage, NODE_ID, false);      // initialize MySensors
     sendSketchInfo("AWI RGB Light", "1.1");
     present(CHILD_ID, S_RGB_LIGHT, "RGB Strip");        // present to controller
    
      //Request the last stored colors settings
      request(CHILD_ID, V_VAR1);
    
    
    }
    
    
    
    
    void loop() {
    
      
      //gw.process();                       // wait for incoming messages
    
    
    }
    
    void colorBars()
    {
      SendColor2AllLEDs( CRGB::Red );   FastLED.show(); delay(500);
      SendColor2AllLEDs( CRGB::Green ); FastLED.show(); delay(500);
      SendColor2AllLEDs( CRGB::Blue );  FastLED.show(); delay(500);
      SendColor2AllLEDs( CRGB::Black ); FastLED.show(); delay(500);
    } 
    
    void SendColor2AllLEDs(const CRGB lcolor)
    {
      for(int i = 0 ; i < numPixel ; i++) {
        leds[i] = lcolor;
      }
    }
    
    void SendLastColorStatus()
    {
      String cStatus=actRGBvalue+String("&")+String(actRGBbrightness)+String("&")+String(actRGBonoff);
      send(lastColorStatusMsg.set(cStatus.c_str()));
    }
    
    String getValue(String data, char separator, int index)
    {
     int found = 0;
      int strIndex[] = {0, -1};
      int maxIndex = data.length()-1;
      for(int i=0; i<=maxIndex && found<=index; i++){
      if(data.charAt(i)==separator || i==maxIndex){
      found++;
      strIndex[0] = strIndex[1]+1;
      strIndex[1] = (i == maxIndex) ? i+1 : i;
      }
     }
      return found>index ? data.substring(strIndex[0], strIndex[1]) : "";
    }
    
    
    // ############################ INCOMING MESSAGE ###########################
    void incomingMessage(const MyMessage &message) {
      if (message.type == V_RGB) {            // check for RGB type
        actRGBonoff=1;
        strcpy(actRGBvalue, message.getString());    // get the payload
        SendColor2AllLEDs(strtol(actRGBvalue, NULL, 16));
        SendLastColorStatus();
      }
      else if (message.type == V_DIMMER) {           // if DIMMER type, adjust brightness
        actRGBonoff=1;
        actRGBbrightness = map(message.getLong(), 0, 100, 0, 255);
        FastLED.setBrightness( actRGBbrightness );
        SendLastColorStatus();
      }
      else if (message.type == V_STATUS) {           // if on/off type, toggle brightness
        actRGBonoff = message.getInt();
        FastLED.setBrightness((actRGBonoff == 1)?actRGBbrightness:0);
        SendLastColorStatus();
      }
      else if (message.type==V_VAR1) {            // color status
        String szMessage=message.getString();
        strcpy(actRGBvalue, getValue(szMessage,'&',0).c_str());
        actRGBbrightness=atoi(getValue(szMessage,'&',1).c_str());
        actRGBonoff=atoi(getValue(szMessage,'&',2).c_str());
        SendColor2AllLEDs(strtol(actRGBvalue, NULL, 16));
        FastLED.setBrightness((actRGBonoff == 1)?actRGBbrightness:0);
      }
      FastLED.show();
    }```


  • All these "Ghost" devices that I created while coding are shown in the mobil app but not in the web interface.


 

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