Domoticz

I’m sorry, but if I don’t understand or see it, than I get questions. Maybe it is simple, if you know HOW to make it, …. Yes than it is very simple.

I was really happy that I made a sketch with “wires” and that this is working with two (or more) mode’s. I have a little bit of programing experience.

I will see if I can figure out what is: 4 V_LIGHT

He means that you need to program 4 different "lights"
Read this page and see why it uses these names:

https://www.mysensors.org/download/serial_api_20

It defines which type to use like light is for light and V_TEMP orcourse for temperature.
Domoticz than knows which type of sensor is used.

Thanks for your answers. But I still do not understand what kind of switch I have to make in my sketch.

This switch I have made:
The mode buttons must change the pattern in the sketch.

How my “signals” from this Selector Switch will arrive in my node and the node is switching to a different pattern. (Mode)

Ok , I will go to a wired connection for my question to use the Selector Switch for my situation. Unfortunately it seems not be possible to send a self-chosen command (variable) to an Mysensors node to handle this. With Wires it works very well.

Can I “combine” two or more switches in a JSON command?

Example:
I have two switches with IDX 50 and 51. In one command I want to switch them off like this:
But then for two switches, or more in the same rule. Or can I make some group of switches to turn them off by one command?

Ritmeester wrote:I’m trying to get the sketch from gizmocuz to work with MySensors 2.0. I have made the necessary conversion from MySensors 1.5 to 2.0. It compiles without errors.

If I run the sketch the “SendColor2AllLEDs” works. And then it stops because I don’t get any information from Domoticz to this Node. So, Domoticz is not sending commands, or it is not receiving commands.
Maybe (pretty possible) that I have overlooked something but I don’t know what.

Sketch:

Code: Select all

// PROJECT: MySensors / RGB test for Light & Sensor
// PROGRAMMER: AWI/GizMoCuz
// DATE: september 27, 2015/ last update: October 10, 2015
// LAST UPDATE: August 16, 2016 by Ritmeester
// FILE: AWI_RGB.ino
// LICENSE: Public domain

// Hardware: Nano and MySensors 2.0

// Special:
//  uses Fastled library with NeoPixel (great & fast RBG/HSV universal library)       https://github.com/FastLED/FastLED

// Remarks:
//  Fixed node-id
//  Added option to request/apply last light state from gateway

// Domoticz typicals - 2015 10 10:
//  - Domoticz is using HUE values internally, there might be a slight difference then using direct RGB colors.


// Enable debug prints to serial monitor
// #define MY_DEBUG

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

// Enable repeater functionality for this node
#define MY_REPEATER_FEATURE

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

#define LED_PIN 4                                            // Pin to connect WS2812B (strip)
#define NUM_LEDS 10
#define COLOR_ORDER GRB                                      // It's GRB for WS2812B
#define LED_TYPE WS2812B                                     // What kind of strip are you using (APA102, WS2801 or WS@2812B

#define NODE_ID 254                       // fixed MySensors node id
#define CHILD_ID 0                        // Child Id's

CRGB leds[NUM_LEDS];

char actRGBvalue[] = "000000";                // Current RGB value
uint16_t actRGBbrightness = 0xFF ;            // Controller Brightness
int actRGBonoff = 0;                          // OnOff flag

MyMessage lastColorStatusMsg(CHILD_ID, V_VAR1);

void presentation()  {
  sendSketchInfo("AWI RGB Light", "1.1");
  present(CHILD_ID, S_RGB_LIGHT);        // present to controller
}

void setup() {
  LEDS.addLeds<LED_TYPE, LED_PIN, COLOR_ORDER>(leds, NUM_LEDS);  // Use this for WS2812B - initialize led strip

  // Flash the "hello" color sequence: R, G, B, black.
  colorBars();

  //Request the last stored colors settings
  request(CHILD_ID, V_VAR1);
}

void receive(const MyMessage &message) {
}

void loop() {

}

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 < NUM_LEDS ; 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]) : "";
}

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();
}

I am using AWI and Gimoz example on 1.5.1 and it is working fine.
I only changed type to Dimmer and then clicked on the three cubes to see color wheel, as soon as I selected a color it changed on my LEDs.
I don't know how 2.x is working but don't you need gw.process( or equal) in LOOP?

I don't know how 2.x is working but don't you need gw.process( or equal) in LOOP?

Nope. It will process automatically.

I am in the process to put up my ws2812b. Is there a sketch out there that works with 2.x or do I need to convert the older script?
Thanks!

Sketch for 2.x, working here. Add the new device, change to dimmer.

Anything I should take in considiration to modify this great example to RGBWW strip ??
So I see normal values travelling to Mysensors like 000000 for RGB and 000000FF for white.

I am currently working from:
RGB is working however, still have some problems with the White Part. (it simply switches all leds off)

I'll answer my own question

If the received color starts with '#'. It is white. Just modify that in the mysensor code and it works fine.

This has been working for a long time now, but today I noticed one small thing, it is not problem.

If the LED is ON and I restart my node, the LED will turn on after restart but in DZ it shows that the LED is OFF.
I think it be OFF when the node is presenting the Child.

Hello,
since the update of domoticz in version 4.10157 I have a problem
I set the lighting of the leds every night at 18:30 and level at 25% in domoticz the order is well given but the brightness remains at 0 I am forced by imperihome to increase it.
do you have this problem?
thank you