i found this code from node red but i cant see device in domticz
#define MY_DEBUG
#define MY_RADIO_NRF24
#define MY_NODE_ID 9
#include <SPI.h>
#include <MySensor.h>
#include "FastLED.h"
FASTLED_USING_NAMESPACE
#if defined(FASTLED_VERSION) && (FASTLED_VERSION < 3001000)
#warning "Requires FastLED 3.1 or later; check github for latest code."
#endif
#define DATA_PIN 3
//#define CLK_PIN 4
#define LED_TYPE WS2811
#define COLOR_ORDER GRB
#define NUM_LEDS 38
CRGB leds[NUM_LEDS];
// globals for cool color functions
uint8_t gHue = 0;
uint8_t colour ;
int step = -1;
int center = 0;
unsigned int currentSpeed = 0 ;
int brightness = 96;
unsigned int requestedMode = 0 ;
int messageType = 0 ;
int previousMessageType = -1;
String hexColor = "000000" ;
unsigned long previousTime = 0 ;
void setup() {
delay(1000);
Serial.begin(115200);
FastLED.addLeds<LED_TYPE, DATA_PIN, COLOR_ORDER>(leds, NUM_LEDS).setCorrection(TypicalLEDStrip);
FastLED.setBrightness(brightness);
FastLED.show();
}
void presentation() {
sendSketchInfo("FastLED Node", "1.0");
present(0, S_RGB_LIGHT, "Makes strip said color", false);
}
void loop() {
switch (messageType) {
//************** CASE 1 **************
case (1):
Serial.print("Hex color override: "); Serial.println(hexColor);
colorWipe();
messageType = 0 ;
break;
//************** CASE 2 **************
case (2):
if ( (previousTime + (long) currentSpeed ) < millis() ) {
if (requestedMode == 2) {rainbow(); FastLED.show(); }
if (requestedMode == 3) {rainbowWithGlitter();FastLED.show(); }
if (requestedMode == 4) {ripple();FastLED.show(); }
if (requestedMode == 5) {confetti();FastLED.show(); }
if (requestedMode == 6) {sinelon();FastLED.show(); }
if (requestedMode == 7) {bpm();FastLED.show(); }
if (requestedMode == 8) {juggle();FastLED.show(); }
previousTime = millis();
}
break;
//************** CASE 3 **************
case (3): // Adjust timing of case 2 using non-blocking code (no DELAYs)
Serial.print("Case 3 received. Speed set to: "); Serial.print(currentSpeed); Serial.println(" ms.");
messageType = 2;
break;
//************** CASE 4 **************
case (4): // Adjust brightness of whole strip of case 2 using non-blocking code (no DELAYs)
Serial.print("Case 4 received. Brightness set to: "); Serial.println(brightness);
FastLED.setBrightness(brightness); FastLED.show();
messageType = previousMessageType ; // We get off type 4 ASAP
break;
}
}
void receive(const MyMessage &message) {
Serial.println("Message received: ");
if (message.type == V_RGB) {
messageType = 1 ;
hexColor = message.getString();
Serial.print("RGB color: "); Serial.println(hexColor);
}
if (message.type == V_VAR1) {
requestedMode = message.getInt();
Serial.println(requestedMode);
messageType = 2 ;
Serial.print("Neo mode: "); Serial.println(requestedMode);
}
if (message.type == V_VAR2) { // This line is for the speed of said mode
currentSpeed = message.getInt() ;
Serial.println(currentSpeed);
messageType = 3 ;
Serial.print("Neo speed: "); Serial.println(currentSpeed);
}
if (message.type == V_VAR3) { // This line is for the brightness of said mode
brightness = message.getInt() ;
//if(brightness > 255) {brightness = 255;}
//if(brightness < 0) {brightness = 0;}
Serial.println(brightness);
previousMessageType = messageType;
messageType = 4 ;
Serial.print("Neo brightness: "); Serial.println(brightness);
}
}
//********************** FastLED FUNCTIONS ***********************
void colorWipe() {
for (int i = 0; i < NUM_LEDS ; i++) {
leds[i] = strtol( &hexColor[0], NULL, 16);
FastLED.show();
}
}
void rainbow()
{
// FastLED's built-in rainbow generator
fill_rainbow( leds, NUM_LEDS, gHue++, 7);
}
void rainbowWithGlitter()
{
// built-in FastLED rainbow, plus some random sparkly glitter
fill_rainbow( leds, NUM_LEDS, gHue++, 7);
FastLED.show();
addGlitter(80);
}
void ripple() {
for (int i = 0; i < NUM_LEDS; i++) leds[i] = CHSV(gHue++, 255, 15); // Rotate background colour.
switch (step) {
case -1: // Initialize ripple variables.
center = random(NUM_LEDS);
colour = random8();
step = 0;
break;
case 0:
leds[center] = CHSV(colour, 255, 255); // Display the first pixel of the ripple.
step ++;
break;
case 16:
step = -1;
break;
default:
leds[(center + step + NUM_LEDS) % NUM_LEDS] += CHSV(colour, 255, 255/step*2);
leds[(center - step + NUM_LEDS) % NUM_LEDS] += CHSV(colour, 255, 255/step*2);
step ++;
break;
}
}
void addGlitter( fract8 chanceOfGlitter)
{
if ( random8() < chanceOfGlitter) {
leds[ random16(NUM_LEDS) ] += CRGB::White;
}
}
void confetti()
{
// random colored speckles that blink in and fade smoothly
fadeToBlackBy( leds, NUM_LEDS, 10);
int pos = random16(NUM_LEDS);
leds[pos] += CHSV( gHue + random8(64), 200, 255);
}
void sinelon()
{
// a colored dot sweeping back and forth, with fading trails
fadeToBlackBy( leds, NUM_LEDS, 20);
int pos = beatsin16(13, 0, NUM_LEDS);
leds[pos] += CHSV( gHue, 255, 192);
}
void bpm()
{
// colored stripes pulsing at a defined Beats-Per-Minute (BPM)
uint8_t BeatsPerMinute = 62;
CRGBPalette16 palette = PartyColors_p;
uint8_t beat = beatsin8( BeatsPerMinute, 64, 255);
for ( int i = 0; i < NUM_LEDS; i++) { //9948
leds[i] = ColorFromPalette(palette, gHue + (i * 2), beat - gHue + (i * 10));
}
}
void juggle() {
// eight colored dots, weaving in and out of sync with each other
fadeToBlackBy( leds, NUM_LEDS, 20);
byte dothue = 0;
for ( int i = 0; i < 8; i++) {
leds[beatsin16(i + 7, 0, NUM_LEDS)] |= CHSV(dothue, 200, 255);
dothue += 32;
}
}
