RGB Arduino ile renk geçişi yapıyorum
butona her basışımda 7 belirlediğim renk arasında geçiş yapıyor burda sorun yok
birde bu renkleri yak söndür şeklinde yapmam lazım ama yak söndür de animasyon süresi bitmeden buton diğer animasyona geçmiyor
yani kırmızı yanıp sönsün sürekli ama butona bastığımda diğerine geçsin
kod alttadır yardımcı olursanız çok sevinirim
// Simple demonstration on using an input device to trigger changes on your
// NeoPixels. Wire a momentary push button to connect from ground to a
// digital IO pin. When the button is pressed it will change to a new pixel
// animation. Initial state has all pixels off – press the button once to
// start the first animation. As written, the button does not interrupt an
// animation in-progress, it works only when idle.
#include <Adafruit_NeoPixel.h>
#ifdef AVR
#include <avr/power.h> // Required for 16 MHz Adafruit Trinket
#endif
// Digital IO pin connected to the button. This will be driven with a
// pull-up resistor so the switch pulls the pin to ground momentarily.
// On a high → low transition the button press logic will execute.
#define BUTTON_PIN 2
#define PIXEL_PIN 6 // Digital IO pin connected to the NeoPixels.
#define PIXEL_COUNT 1 // Number of NeoPixels
// Declare our NeoPixel strip object:
Adafruit_NeoPixel strip(PIXEL_COUNT, PIXEL_PIN, NEO_GRB + NEO_KHZ800);
// Argument 1 = Number of pixels in NeoPixel strip
// Argument 2 = Arduino pin number (most are valid)
// Argument 3 = Pixel type flags, add together as needed:
// NEO_KHZ800 800 KHz bitstream (most NeoPixel products w/WS2812 LEDs)
// NEO_KHZ400 400 KHz (classic ‘v1’ (not v2) FLORA pixels, WS2811 drivers)
// NEO_GRB Pixels are wired for GRB bitstream (most NeoPixel products)
// NEO_RGB Pixels are wired for RGB bitstream (v1 FLORA pixels, not v2)
// NEO_RGBW Pixels are wired for RGBW bitstream (NeoPixel RGBW products)
boolean oldState = HIGH;
int mode = 17; // Currently-active animation mode, 0-9
void setup() {
pinMode(BUTTON_PIN, INPUT_PULLUP);
strip.show(); // Initialize NeoPixel strip object (REQUIRED)
strip.begin(); // Initialize all pixels to ‘off’
}
void loop() {
// Get current button state.
boolean newState = digitalRead(BUTTON_PIN);
// Check if state changed from high to low (button press).
if((newState == LOW) && (oldState == HIGH)) {
// Short delay to debounce button.
delay(17);
// Check if button is still low after debounce.
newState = digitalRead(BUTTON_PIN);
if(newState == LOW) { // Yes, still low
if(++mode > 17) mode = 1; // Advance to next mode, wrap around after #8
switch(mode) { // Start the new animation…
case 0:
colorWipe(strip.Color( 0, 0, 0), 50); // Black/off
break;
case 1:
colorWipe(strip.Color(255, 0, 255), 100); // Mor
break;
case 2:
colorWipe(strip.Color( 140, 0, 182), 100); // Civit Mavi
break;
case 3:
colorWipe(strip.Color( 0, 255, 255), 100); // Turkuaz
break;
case 4:
colorWipe(strip.Color(0, 255, 0), 100); // Yesil
break;
case 5:
colorWipe(strip.Color(255, 255, 0), 100); // sarı
break;
case 6:
colorWipe(strip.Color( 255, 145, 0), 100); // turuncu
break;
case 7:
colorWipe(strip.Color( 255, 0, 0), 100); // kırmızı
break;
case 8:
colorWipe(strip.Color( 0, 0, 0), 50); // Black/off
break;
case 9:
theaterChase(strip.Color(255, 0, 255), 100); // Mor
break;
case 10:
theaterChase(strip.Color( 140, 0, 182), 100); // Civit Mavi
break;
case 11:
theaterChase(strip.Color( 0, 255, 255), 100); // Turkuaz
break;
case 12:
theaterChase(strip.Color(0, 255, 0), 100); // Yesil
break;
case 13:
theaterChase(strip.Color(255, 255, 0), 100); // sarı
break;
case 14:
theaterChase(strip.Color( 255, 145, 0), 100); // turuncu
break;
case 15:
theaterChase(strip.Color( 255, 0, 0), 100); // kırmızı
break;
case 16:
theaterChaseRainbow(50);
break;
case 17:
colorWipe(strip.Color( 0, 0, 0), 50); // Black/off
break;
}
}
}
// Set the last-read button state to the old state.
oldState = newState;
}
// Fill strip pixels one after another with a color. Strip is NOT cleared
// first; anything there will be covered pixel by pixel. Pass in color
// (as a single ‘packed’ 32-bit value, which you can get by calling
// strip.Color(red, green, blue) as shown in the loop() function above),
// and a delay time (in milliseconds) between pixels.
void colorWipe(uint32_t color, int wait) {
for(int i=0; i<strip.numPixels(); i++) { // For each pixel in strip…
strip.setPixelColor(i, color); // Set pixel’s color (in RAM)
strip.show(); // Update strip to match
delay(wait); // Pause for a moment
}
}
// Theater-marquee-style chasing lights. Pass in a color (32-bit value,
// a la strip.Color(r,g,b) as mentioned above), and a delay time (in ms)
// between frames.
void theaterChase(uint32_t color, int wait) {
for(int a=0; a<10; a++) { // Repeat 10 times…
for(int b=0; b<3; b++) { // ‘b’ counts from 0 to 2…
strip.clear(); // Set all pixels in RAM to 0 (off)
// ‘c’ counts up from ‘b’ to end of strip in steps of 3…
for(int c=b; c<strip.numPixels(); c += 3) {
strip.setPixelColor(c, color); // Set pixel ‘c’ to value ‘color’
}
strip.show(); // Update strip with new contents
delay(wait); // Pause for a moment
}
}
}
// Rainbow cycle along whole strip. Pass delay time (in ms) between frames.
void rainbow(int wait) {
// Hue of first pixel runs 3 complete loops through the color wheel.
// Color wheel has a range of 65536 but it’s OK if we roll over, so
// just count from 0 to 365536. Adding 256 to firstPixelHue each time
// means we’ll make 365536/256 = 768 passes through this outer loop:
for(long firstPixelHue = 0; firstPixelHue < 3*65536; firstPixelHue += 256) {
for(int i=0; i<strip.numPixels(); i++) { // For each pixel in strip…
// Offset pixel hue by an amount to make one full revolution of the
// color wheel (range of 65536) along the length of the strip
// (strip.numPixels() steps):
int pixelHue = firstPixelHue + (i * 65536L / strip.numPixels());
// strip.ColorHSV() can take 1 or 3 arguments: a hue (0 to 65535) or
// optionally add saturation and value (brightness) (each 0 to 255).
// Here we’re using just the single-argument hue variant. The result
// is passed through strip.gamma32() to provide ‘truer’ colors
// before assigning to each pixel:
strip.setPixelColor(i, strip.gamma32(strip.ColorHSV(pixelHue)));
}
strip.show(); // Update strip with new contents
delay(wait); // Pause for a moment
}
}
// Rainbow-enhanced theater marquee. Pass delay time (in ms) between frames.
void theaterChaseRainbow(int wait) {
int firstPixelHue = 0; // First pixel starts at red (hue 0)
for(int a=0; a<30; a++) { // Repeat 30 times…
for(int b=0; b<3; b++) { // ‘b’ counts from 0 to 2…
strip.clear(); // Set all pixels in RAM to 0 (off)
// ‘c’ counts up from ‘b’ to end of strip in increments of 3…
for(int c=b; c<strip.numPixels(); c += 3) {
// hue of pixel ‘c’ is offset by an amount to make one full
// revolution of the color wheel (range 65536) along the length
// of the strip (strip.numPixels() steps):
int hue = firstPixelHue + c * 65536L / strip.numPixels();
uint32_t color = strip.gamma32(strip.ColorHSV(hue)); // hue → RGB
strip.setPixelColor(c, color); // Set pixel ‘c’ to value ‘color’
}
strip.show(); // Update strip with new contents
delay(wait); // Pause for a moment
firstPixelHue += 65536 / 90; // One cycle of color wheel over 90 frames
}
}
}