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RGB_LED_Strip_Arduino_IR_Controller.ino

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+#include <FastLED.h>
+
+#define LED_PIN     7
+#define NUM_LEDS    60
+
+CRGB leds[NUM_LEDS];
+
+char incoming_command = '0';
+long ran = random(NUM_LEDS);
+long de = random(1000);
+
+int l = 1;
+boolean setting = 0;
+
+int bright = 50;
+
+void check_for_input() {
+  if (Serial.available() > 0) {
+    // read the incoming byte:
+    incoming_command = Serial.read();
+
+    // say what you got:
+    //Serial.print("I received: ");
+    //Serial.println(incoming_command);
+  }
+}
+
+void setup() {
+  Serial.begin(9600);
+  FastLED.addLeds<WS2812, LED_PIN, GRB>(leds, NUM_LEDS);
+  FastLED.setBrightness(bright);
+  randomSeed(analogRead(0));
+}
+
+void loop() {
+  int L = 60-l;
+  int M;
+  check_for_input();
+  if (incoming_command == 'G'){
+    Serial.println("Switching: ");
+    setting = !setting;
+    Serial.println(setting);
+    delay(1000);
+  }
+//  if (setting == 0){
+//    M = 60;
+//  }
+//  else if (setting == 1){
+//    M = L;
+//  }
+  else if (incoming_command == '1'){
+    Serial.println("RED");
+    for (int i = 0; i <= L; i++) {
+      leds[i] = CRGB (255,0,0);
+      FastLED.show();
+      delay(40);
+    }
+  }
+  else if (incoming_command == 'F'){
+    for (int i = 60; i >= 0; i--) {
+      leds[i] = CRGB (0,0,0);
+      FastLED.show();
+      delay(40);
+    }
+    leds[60] = CRGB (255,0,0);
+    FastLED.show();
+    pl:
+    check_for_input();
+    Serial.println(l);
+    //while((incoming_command != 'A') || (incoming_command != 'B') || (incoming_command != 'D')){
+    //  check_for_input();
+    //}
+    if (incoming_command == 'B'){
+      if (l < 60){
+        l++;
+      }
+    }
+    if (incoming_command == 'D'){
+      if (l > 0){
+        l--;
+      }
+    }
+    //for (int i = l; i >= 0; i--) {
+    //  leds[i] = CRGB (0,0,0);
+    //  FastLED.show();
+    //}
+    leds[l] = CRGB (255,0,0);
+    FastLED.show();
+    if (incoming_command != 'A'){
+      goto pl;
+    }
+    for (int i = 59; i >= 0; i--) {
+      leds[i] = CRGB (0,0,0);
+      FastLED.show();
+      delay(40);
+    }
+  }
+  else if (incoming_command == '0'){
+    Serial.println("WHITE");
+    for (int i = 0; i <= L; i++) {/////////////////////////////
+      leds[i] = CRGB (255,255,255);
+      FastLED.show();
+      delay(40);
+    }
+  }
+  else if (incoming_command == '2'){
+    Serial.println("ORANGE");
+    for (int i = 0; i <= L; i++) {
+      leds[i] = CRGB (255,128,0);
+      FastLED.show();
+      delay(40);
+    }
+  }
+  else if (incoming_command == '3'){
+    Serial.println("YELLOW");
+    for (int i = 0; i <= L; i++) {
+      leds[i] = CRGB (255,255,0);
+      FastLED.show();
+      delay(40);
+    }
+  }
+  else if (incoming_command == '4'){
+    Serial.println("GREEN");
+    for (int i = 0; i <= L; i++) {
+      leds[i] = CRGB (0,255,0);
+      FastLED.show();
+      delay(40);
+    }
+  }
+  else if (incoming_command == '5'){
+    Serial.println("TEAL");
+    for (int i = 0; i <= L; i++) {
+      leds[i] = CRGB (0,255,255);
+      FastLED.show();
+      delay(40);
+    }
+  }
+  else if (incoming_command == '6'){
+    Serial.println("BLUE");
+    for (int i = 0; i <= L; i++) {
+      leds[i] = CRGB (0,0,255);
+      FastLED.show();
+      delay(40);
+    }
+  }
+  else if (incoming_command == '7'){
+    Serial.println("PINK");
+    for (int i = 0; i <= L; i++) {
+      leds[i] = CRGB (255,51,255);
+      FastLED.show();
+      delay(40);
+    }
+  }
+  else if (incoming_command == '8'){
+    Serial.println("PURPLE");
+    for (int i = 0; i <= L; i++) {
+      leds[i] = CRGB (127,0,255);
+      FastLED.show();
+      delay(40);
+    }
+  }
+  else if (incoming_command == '9'){
+    for (int i = 0; i <= L; i++) {
+      leds[i] = CRGB (128,128,128);
+      FastLED.show();
+      delay(40);
+    }
+  }
+  else if (incoming_command == 'E'){
+    sp:
+    rainbowCycle(10);
+    if (incoming_command != 'A'){
+      goto sp;
+    }
+  }
+  else if (incoming_command == 'B'){
+    if (bright < 100){
+      bright++;
+    }
+    FastLED.setBrightness(bright);
+  }
+  else if (incoming_command == 'D'){
+    if (bright > 0){
+      bright--;
+    }
+    FastLED.setBrightness(bright);
+  }
+  else if (incoming_command == 'A' && setting == 0){
+    for (int i = 60; i >= 0; i--) {
+      leds[i] = CRGB (0,0,0);
+      FastLED.show();
+      delay(40);
+    }
+  }
+  else if (incoming_command == 'A' && setting == 1){
+    for (int i = L; i >= 0; i--) {
+      leds[i] = CRGB (0,0,0);
+      FastLED.show();
+      delay(40);
+    }
+  }
+  else if (incoming_command == 'C'){
+    for (int i = 0; i <= 60; i++) {
+      leds[i] = CRGB (0,0,0);
+      FastLED.show();
+      delay(20);
+    }
+    st:
+    long ran = random(60);
+    long de = random(2000);
+    long d = random(50);
+    leds[ran] = CRGB(255,255,255);
+    FastLED.show();
+    delay(d);
+    leds[ran] = CRGB(0,0,0);
+    FastLED.show();
+    delay(de);
+    check_for_input();
+    if (incoming_command != 'A'){
+      goto st;
+    }
+  }
+  else if (incoming_command == 'Q' && setting == 1){
+    Serial.println("WHITE2");
+    for (int i = L; i <= 60; i++) {
+      leds[i] = CRGB (255,255,255);
+      FastLED.show();
+      delay(40);
+    }
+  }
+  else if (incoming_command == 'R' && setting == 1){
+    Serial.println("OFF2");
+    for (int i = 60; i >= L; i--) {
+      leds[i] = CRGB (0,0,0);
+      FastLED.show();
+      delay(40);
+    }
+  }
+  else if (incoming_command == 'H' && setting == 1){
+    for (int i = L; i <= 60; i++) {
+      leds[i] = CRGB (255,0,0);
+      FastLED.show();
+      delay(40);
+    }
+  }
+  else if (incoming_command == 'I' && setting == 1){
+    for (int i = L; i <= 60; i++) {
+      leds[i] = CRGB (255,128,0);
+      FastLED.show();
+      delay(40);
+    }
+  }
+  else if (incoming_command == 'J' && setting == 1){
+    for (int i = L; i <= 60; i++) {
+      leds[i] = CRGB (255,255,0);
+      FastLED.show();
+      delay(40);
+    }
+  }
+  else if (incoming_command == 'K' && setting == 1){
+    for (int i = L; i <= 60; i++) {
+      leds[i] = CRGB (0,255,0);
+      FastLED.show();
+      delay(40);
+    }
+  }
+  else if (incoming_command == 'L' && setting == 1){
+    for (int i = L; i <= 60; i++) {
+      leds[i] = CRGB (0,255,255);
+      FastLED.show();
+      delay(40);
+    }
+  }
+  else if (incoming_command == 'M' && setting == 1){
+    for (int i = L; i <= 60; i++) {
+      leds[i] = CRGB (0,0,255);
+      FastLED.show();
+      delay(40);
+    }
+  }
+  else if (incoming_command == 'N' && setting == 1){
+    for (int i = L; i <= 60; i++) {
+      leds[i] = CRGB (255,51,255);
+      FastLED.show();
+      delay(40);
+    }
+  }
+  else if (incoming_command == 'O' && setting == 1){
+    for (int i = L; i <= 60; i++) {
+      leds[i] = CRGB (127,0,255);
+      FastLED.show();
+      delay(40);
+    }
+  }
+  else if (incoming_command == 'P' && setting == 1){
+    for (int i = L; i <= 60; i++) {
+      leds[i] = CRGB (128,128,128);
+      FastLED.show();
+      delay(40);
+    }
+  }
+}
+
+
+
+
+
+
+void rainbowCycle(int SpeedDelay) {
+  byte *c;
+  uint16_t i, j;
+
+  for(j=0; j<256*5; j++) { // 5 cycles of all colors on wheel
+    for(i=0; i< NUM_LEDS; i++) {
+      c=Wheel(((i * 256 / NUM_LEDS) + j) & 255);
+      setPixel(i, *c, *(c+1), *(c+2));
+    }
+    showStrip();
+    delay(SpeedDelay);
+    check_for_input();
+    if (incoming_command == 'A'){
+      goto ne;
+    }
+  }
+  ne:
+  delay(2);
+}
+
+byte * Wheel(byte WheelPos) {
+  static byte c[3];
+
+  if(WheelPos < 85) {
+   c[0]=WheelPos * 3;
+   c[1]=255 - WheelPos * 3;
+   c[2]=0;
+  } else if(WheelPos < 170) {
+   WheelPos -= 85;
+   c[0]=255 - WheelPos * 3;
+   c[1]=0;
+   c[2]=WheelPos * 3;
+  } else {
+   WheelPos -= 170;
+   c[0]=0;
+   c[1]=WheelPos * 3;
+   c[2]=255 - WheelPos * 3;
+  }
+
+  return c;
+}
+
+
+
+
+
+void showStrip() {
+ #ifdef ADAFRUIT_NEOPIXEL_H 
+   // NeoPixel
+   strip.show();
+ #endif
+ #ifndef ADAFRUIT_NEOPIXEL_H
+   // FastLED
+   FastLED.show();
+ #endif
+}
+
+void setPixel(int Pixel, byte red, byte green, byte blue) {
+ #ifdef ADAFRUIT_NEOPIXEL_H 
+   // NeoPixel
+   strip.setPixelColor(Pixel, strip.Color(red, green, blue));
+ #endif
+ #ifndef ADAFRUIT_NEOPIXEL_H 
+   // FastLED
+   leds[Pixel].r = red;
+   leds[Pixel].g = green;
+   leds[Pixel].b = blue;
+ #endif
+}
+
+void setAll(byte red, byte green, byte blue) {
+  for(int i = 0; i < NUM_LEDS; i++ ) {
+    setPixel(i, red, green, blue); 
+  }
+  showStrip();
+}