[S] ESP3266 Programmierer, [B] Platine inkl. Bauteile

#include <NeoPixelBus.h>

#include <NeoPixelAnimator.h>

#include <NeoPixelSegmentBus.h>

#include <ESP8266WebServer.h>

#include <WiFiManager.h>         

#include <PubSubClient.h>

#include <Adafruit_NeoPixel.h>

#ifdef __AVR__

 #include <avr/power.h> // Required for 16 MHz Adafruit Trinket

#endif

#define WS28PIN    D6

#define WS28NUMPIXELS 10

Adafruit_NeoPixel strip = Adafruit_NeoPixel(WS28NUMPIXELS, WS28PIN, NEO_GRB + NEO_KHZ800);

ESP8266WebServer server(3993);

WiFiManager wm;

#define PIN_RESET_BUTTON 4

int RESET = 0; 

void handle_root();

void setup() {

    Serial.begin(115200);

    pinMode(PIN_RESET_BUTTON, INPUT);

    wm.autoConnect("LEDSky", "12345");

    Serial.println("ESP8266 is connected to Wi-Fi network");

    Serial.println("Start WS2812");

    strip.begin();           // INITIALIZE NeoPixel strip object (REQUIRED)

    Serial.println("WS2812 started");

    server.on("/", handle_root);

    server.on("/ledOn", handleLEDon);

    server.on("/ledOff", handleLEDoff);

    server.on("/ws2812", handleWS2812);

    server.on("/ws2812Off", ws2812Off);

    server.on("/ws2812All", ws2812All);

    server.begin();

    Serial.println("HTTP server started");

    delay(100); 

}

void loop() {

    server.handleClient();

    RESET = digitalRead(PIN_RESET_BUTTON);

    if( RESET == HIGH) {                                 

      //Serial.println("Erase settings and restart ...");

      //delay(1000);

      //wm.resetSettings();  

      //ESP.restart();  

    }

}

void setColor(int led, int redValue, int greenValue, int blueValue, int delayValue)

{

  strip.setPixelColor(led, strip.Color(redValue, greenValue, blueValue)); 

  strip.show();

}

void handleWS2812() {

  int lnum = server.arg("NUM").toInt();

  int rval = server.arg("R").toInt();

  int gval = server.arg("G").toInt();

  int bval = server.arg("B").toInt();

  if ( lnum > 0 && lnum <= WS28NUMPIXELS )

    {

      if (rval >= 0 && rval <= 255 && gval >= 0 && gval <= 255 && bval >= 0 && bval <= 255) {

        setColor((lnum - 1), rval, gval, bval, 100);

        server.send(200, "text/html", "OK");

      } else {

        server.send(200, "text/html", "Error");

      }

    } else {

      server.send(200, "text/html", "Error");

    }

}

void ws2812Off() {

  for (int i = 0; i < WS28NUMPIXELS; i++) {

    strip.setPixelColor(i, strip.Color(0, 0, 0)); 

  }

  strip.show();

  server.send(200, "text/html", "OK");

  Serial.println("Set all WS2812B Off");

}

void ws2812All() {

  int rval = server.arg("R").toInt();

  int gval = server.arg("G").toInt();

  int bval = server.arg("B").toInt();

      if (rval >= 0 && rval <= 255 && gval >= 0 && gval <= 255 && bval >= 0 && bval <= 255) {

        for (int i = 0; i < WS28NUMPIXELS; i++) {

          strip.setPixelColor(i, strip.Color(rval, gval, bval)); 

        }

        strip.show();

        server.send(200, "text/html", "OK");

        Serial.println("Set all WS2812B LEDs finish");

      } else {

        server.send(200, "text/html", "Error");

        Serial.println("Set all WS2812B LEDs error");

      }

}

void handleLEDon() { 

 Serial.println("LED on page");

 //digitalWrite(LED,LOW); //LED is connected in reverse

 server.send(200, "text/html", "LED is ON"); //Send ADC value only to client ajax request

}

void handleLEDoff() { 

 Serial.println("LED off page");

 //digitalWrite(LED,HIGH); //LED off

 server.send(200, "text/html", "LED is OFF"); //Send ADC value only to client ajax request

}

// Handle root url (/)

void handle_root() {

  server.send(200, "text/html", "All ok");

}