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first test

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gbrochar 2022-05-13 20:13:16 +02:00
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commit 24012ae623
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#include <FastLED.h>
// How many leds in your strip?
#define NUM_LEDS 100
// For led chips like WS2812, which have a data line, ground, and power, you just
// need to define DATA_PIN. For led chipsets that are SPI based (four wires - data, clock,
// ground, and power), like the LPD8806 define both DATA_PIN and CLOCK_PIN
// Clock pin only needed for SPI based chipsets when not using hardware SPI
#define DATA_PIN 5
#define CLOCK_PIN 13
int fc;
float t;
// Define the array of leds
CRGB leds[NUM_LEDS];
void setup() {
// Uncomment/edit one of the following lines for your leds arrangement.
// ## Clockless types ##
//FastLED.addLeds<NEOPIXEL, DATA_PIN>(leds, NUM_LEDS); // GRB ordering is assumed
// FastLED.addLeds<SM16703, DATA_PIN, RGB>(leds, NUM_LEDS);
// FastLED.addLeds<TM1829, DATA_PIN, RGB>(leds, NUM_LEDS);
// FastLED.addLeds<TM1812, DATA_PIN, RGB>(leds, NUM_LEDS);
// FastLED.addLeds<TM1809, DATA_PIN, RGB>(leds, NUM_LEDS);
// FastLED.addLeds<TM1804, DATA_PIN, RGB>(leds, NUM_LEDS);
// FastLED.addLeds<TM1803, DATA_PIN, RGB>(leds, NUM_LEDS);
// FastLED.addLeds<UCS1903, DATA_PIN, RGB>(leds, NUM_LEDS);
// FastLED.addLeds<UCS1903B, DATA_PIN, RGB>(leds, NUM_LEDS);
// FastLED.addLeds<UCS1904, DATA_PIN, RGB>(leds, NUM_LEDS);
// FastLED.addLeds<UCS2903, DATA_PIN, RGB>(leds, NUM_LEDS);
// FastLED.addLeds<WS2812, DATA_PIN, RGB>(leds, NUM_LEDS); // GRB ordering is typical
// FastLED.addLeds<WS2852, DATA_PIN, RGB>(leds, NUM_LEDS); // GRB ordering is typical
// FastLED.addLeds<WS2812B, DATA_PIN, RGB>(leds, NUM_LEDS); // GRB ordering is typical
// FastLED.addLeds<GS1903, DATA_PIN, RGB>(leds, NUM_LEDS);
// FastLED.addLeds<SK6812, DATA_PIN, RGB>(leds, NUM_LEDS); // GRB ordering is typical
// FastLED.addLeds<SK6822, DATA_PIN, RGB>(leds, NUM_LEDS);
// FastLED.addLeds<APA106, DATA_PIN, RGB>(leds, NUM_LEDS);
// FastLED.addLeds<PL9823, DATA_PIN, RGB>(leds, NUM_LEDS);
// FastLED.addLeds<SK6822, DATA_PIN, RGB>(leds, NUM_LEDS);
FastLED.addLeds<WS2811, DATA_PIN, RGB>(leds, NUM_LEDS);
// FastLED.addLeds<WS2813, DATA_PIN, RGB>(leds, NUM_LEDS);
// FastLED.addLeds<APA104, DATA_PIN, RGB>(leds, NUM_LEDS);
// FastLED.addLeds<WS2811_400, DATA_PIN, RGB>(leds, NUM_LEDS);
// FastLED.addLeds<GE8822, DATA_PIN, RGB>(leds, NUM_LEDS);
// FastLED.addLeds<GW6205, DATA_PIN, RGB>(leds, NUM_LEDS);
// FastLED.addLeds<GW6205_400, DATA_PIN, RGB>(leds, NUM_LEDS);
// FastLED.addLeds<LPD1886, DATA_PIN, RGB>(leds, NUM_LEDS);
// FastLED.addLeds<LPD1886_8BIT, DATA_PIN, RGB>(leds, NUM_LEDS);
// ## Clocked (SPI) types ##
// FastLED.addLeds<LPD6803, DATA_PIN, CLOCK_PIN, RGB>(leds, NUM_LEDS); // GRB ordering is typical
// FastLED.addLeds<LPD8806, DATA_PIN, CLOCK_PIN, RGB>(leds, NUM_LEDS); // GRB ordering is typical
// FastLED.addLeds<WS2801, DATA_PIN, CLOCK_PIN, RGB>(leds, NUM_LEDS);
// FastLED.addLeds<WS2803, DATA_PIN, CLOCK_PIN, RGB>(leds, NUM_LEDS);
// FastLED.addLeds<SM16716, DATA_PIN, CLOCK_PIN, RGB>(leds, NUM_LEDS);
// FastLED.addLeds<P9813, DATA_PIN, CLOCK_PIN, RGB>(leds, NUM_LEDS); // BGR ordering is typical
// FastLED.addLeds<DOTSTAR, DATA_PIN, CLOCK_PIN, RGB>(leds, NUM_LEDS); // BGR ordering is typical
// FastLED.addLeds<APA102, DATA_PIN, CLOCK_PIN, RGB>(leds, NUM_LEDS); // BGR ordering is typical
// FastLED.addLeds<SK9822, DATA_PIN, CLOCK_PIN, RGB>(leds, NUM_LEDS); // BGR ordering is typical
}
void loop()
{
t = float(millis()) * .;
for (int i = 0; i < 100; i++)
leds[i] = CRGB::Black;
//une autre forme
//
// for (int i = 0; i < 100; i++)
// {
// float tt = float(t)/10.;
// int j = 100 - i;
// int test = (i + t / 2) % 89- ((i + t / 2) % 89) % 3;
// if(test == 0)
// {
// leds[i] = CRGB::CRGB(255, i, 0);
// }
// test = (i + t / 6) % 76- ((i + t / 2) % 76) % 3;
// if(test == 0)
// {
// leds[j] = CRGB::CRGB(0, 255, (.7+.5*sin(float(j)/14.666 + tt)) * 128);
// }
//
//
// test = (i + t / 1) % 43- ((i + t / 1) % 7643) % 3;
// if(test == 0)
// {
// leds[j] = CRGB::CRGB(0, 255, (.7+.5*sin(float(j)/14.666 + tt)) * 128);
// }
//
// test = (i + t / 2) % 34- ((i + t / 2) % 34) % 3;
// if(test == 0)
// {
// leds[j] = CRGB::CRGB((0.7+.5*cos(float(i)/14.666 + tt)) * 128, 0, 255);
// }
// test = (i + t / 3) % 89- ((i + t / 3) % 89) % 6;
//
// if (test == 43)
// {
// leds[i] = CRGB::CRGB(i * 2.5,0,255);
// }
// }
leds[100 - int(t / 2.27) / 64 % 100] = CRGB::CRGB(128, 128, 0);
leds[int(t / 1.37) / 64 % 100] = CRGB::CRGB(0, 128, 128);
leds[100 - int(t / 1.97) / 64 % 100] = CRGB::CRGB(128, 0, 128);
leds[int(t / 2.7) / 128 % 100] = CRGB::CRGB(128, 64, 64);
leds[100 - int(t / 3.27) / 128 % 100] = CRGB::CRGB(64, 128, 64);
leds[int(t / 1.47) / 128 % 100] = CRGB::CRGB(64, 64, 128);
leds[100 - int(t / 2.27) / 128 % 100] = CRGB::CRGB(96, 96, 64);
leds[int(t / 1.37) / 128 % 100] = CRGB::CRGB(96, 64, 96);
leds[100 - int(t / 1.97) / 128 % 100] = CRGB::CRGB(64, 96, 96);
leds[int(t / 1.7) / 64 % 100] = CRGB::CRGB(255, 0, 0);
leds[100 - int(t / 1.27) / 64 % 100] = CRGB::CRGB(0, 255, 0);
leds[int(t / 1.47) / 64 % 100] = CRGB::CRGB(0, 0, 255);
// leds[57 + count]
FastLED.show();
delay(4);
// Now turn the LED off, then pause
}