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Hex-ightsCode_Update.ino
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Hex-ightsCode_Update.ino
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// resource used for:
// firebase library: https://github.com/mobizt/Firebase-ESP8266
// ESP8266 library on Arduino: https://arduino-esp8266.readthedocs.io/en/3.1.2/esp8266wifi/readme.html
// setting up led strip: https://learn.adafruit.com/neopixel-painter/test-neopixel-strip
// led strip color patterns: https://www.tweaking4all.com/hardware/arduino/adruino-led-strip-effects/#MakeyoureffectscoolerDiffuseLighttoiletpapermagic
#include <Arduino.h>
#include <FirebaseESP8266.h>
#include <ESP8266WiFi.h>
#include <Adafruit_NeoPixel.h>
#define PIN D6
#define NUM_LEDS 24
#define WIFI_SSID "NETWORK NAME"
#define WIFI_PASSWORD "PASSWROD"
#define DATABASE_URL "DATABASE URL"
FirebaseData firebaseData;
FirebaseAuth auth;
FirebaseConfig config;
Adafruit_NeoPixel strip = Adafruit_NeoPixel(NUM_LEDS, PIN, NEO_GRB + NEO_KHZ800);
// Current color values
int redValue = 0;
int greenValue = 0;
int blueValue = 0;
String pattern = "";
void setup() {
Serial.begin(115200);
connectWifi();
config.database_url = DATABASE_URL;
config.signer.test_mode = true;
strip.begin();
Firebase.begin(&config, &auth);
}
void loop() {
Serial.print("start of loop");
if (Firebase.getInt(firebaseData, "/red")) {
if (firebaseData.dataType() == "int") {
int val = firebaseData.intData();
if (val != redValue) {
redValue = val;
Serial.print("the red value changed to: ");
Serial.print(redValue);
Serial.print("\n");
} else {
Serial.print("the red value stayed the same at: ");
Serial.print(redValue);
Serial.print("\n");
}
}
} else {
Serial.print("no red value");
}
if (Firebase.getInt(firebaseData, "/green")) {
if (firebaseData.dataType() == "int") {
int val = firebaseData.intData();
if (val != greenValue) {
greenValue = val;
Serial.print("the green value changed to: ");
Serial.print(greenValue);
Serial.print("\n");
} else {
Serial.print("the green value stayed the same at: ");
Serial.print(greenValue);
Serial.print("\n");
}
}
} else {
Serial.print("no green value");
}
if (Firebase.getInt(firebaseData, "/blue")) {
if (firebaseData.dataType() == "int") {
int val = firebaseData.intData();
if (val != blueValue) {
blueValue = val;
Serial.print("the blue value changed to: ");
Serial.print(blueValue);
Serial.print("\n");
} else {
Serial.print("the blue value stayed the same at: ");
Serial.print(blueValue);
Serial.print("\n");
}
}
} else {
Serial.print("no blue value");
}
if (Firebase.getString(firebaseData, "/pattern")) {
String val = firebaseData.stringData();
if (val != pattern) {
pattern = val;
Serial.print("the pattern changed to: ");
Serial.print(pattern);
Serial.print("\n");
} else {
Serial.print("the pattern stayed the same at: ");
Serial.print(pattern);
Serial.print("\n");
}
} else {
Serial.print("no pattern value");
}
delay(500);
Serial.print("\n");
setupStrip();
}
void connectWifi() {
WiFi.begin(WIFI_SSID, WIFI_PASSWORD);
while (WiFi.status() != WL_CONNECTED) {
delay(500);
Serial.print(".");
}
Serial.println(".......");
Serial.println("WiFi Connected....IP Address:");
Serial.println(WiFi.localIP());
}
void setupStrip() {
if (pattern == "solid") {
Solid();
} else if (pattern == "blink") {
Blink();
} else if (pattern == "wave") {
Wave();
} else if (pattern == "fade") {
FadeInOut();
} else if (pattern == "twinkle") {
Twinkle();
} else if (pattern == "run") {
Run();
} else if (pattern == "off") {
Off();
}
}
void Solid() {
for (int i=0; i < NUM_LEDS; i++) {
strip.setPixelColor(i, strip.Color(redValue, greenValue, blueValue));
strip.show();
}
}
void Blink() {
strip.fill(strip.Color(redValue, greenValue, blueValue), 0); // turn all lights on
strip.show();
delay(700);
strip.fill(strip.Color(0, 0, 0), 0); // turn all lights off
strip.show();
delay(200);
}
void Wave() {
for(int i=0; i < strip.numPixels()+5; i++) {
strip.setPixelColor(i, strip.Color(redValue, greenValue, blueValue)); // draw new pixel
strip.setPixelColor(i-5, 0); // erase pixel a few steps back
strip.show();
delay(50);
}
}
void FadeInOut() {
float red = redValue;
float green = greenValue;
float blue = blueValue;
float r, g, b;
for(int k = 0; k < 255; k=k+1) { // fade lights on
r = (k/255.0)*red;
g = (k/255.0)*green;
b = (k/255.0)*blue;
strip.fill(strip.Color(r, g, b), 0);
strip.show();
delay(10);
}
for(int k = 255; k >= 0; k=k-2) { // fade lights off
r = (k/255.0)*red;
g = (k/255.0)*green;
b = (k/255.0)*blue;
strip.fill(strip.Color(r, g, b), 0);
strip.show();
delay(10);
}
}
void Twinkle() {
float red = redValue;
float green = greenValue;
float blue = blueValue;
int Count = 10;
int SpeedDelay = 100;
boolean OnlyOne = false;
strip.fill(strip.Color(0, 0, 0), 0);
for (int i=0; i<Count; i++) {
strip.setPixelColor(random(NUM_LEDS), strip.Color(red,green,blue));
strip.show();
delay(SpeedDelay);
if(OnlyOne) {
strip.fill(strip.Color(0, 0, 0), 0);
}
}
delay(SpeedDelay);
}
void Run() {
float red = redValue;
float green = greenValue;
float blue = blueValue;
int WaveDelay = 125;
int Position = 0;
for(int j=0; j<NUM_LEDS*2; j++) {
Position++; // = 0; Position + Rate;
for(int i=0; i<NUM_LEDS; i++) {
// sine wave, 3 offset waves make a rainbow!
// float level = sin(i+Position) * 127 + 128;
// setPixel(i,level,0,0);
strip.setPixelColor(i,((sin(i+Position) * 127 + 128)/255)*red,
((sin(i+Position) * 127 + 128)/255)*green,
((sin(i+Position) * 127 + 128)/255)*blue);
}
strip.show();
delay(WaveDelay);
}
}
void Off() {
strip.clear();
strip.show();
}