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#include <Adafruit_NeoPixel.h> | |
// Parameter 1 = number of pixels in strip | |
// Parameter 2 = pin number (most are valid) | |
// Parameter 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) | |
Adafruit_NeoPixel strip1 = Adafruit_NeoPixel(2, 5, NEO_GRB + NEO_KHZ800); | |
Adafruit_NeoPixel strip2 = Adafruit_NeoPixel(1, 6, NEO_GRB + NEO_KHZ800); | |
void setup() { | |
strip1.begin(); | |
strip1.show(); // Initialize all pixels to 'off' | |
strip2.begin(); | |
strip2.show(); // Initialize all pixels to 'off' | |
} | |
void loop() { | |
// set all NeoPixels in strip 1 to the same color: | |
for (int thisPixel = 0; thisPixel < strip1.numPixels(); thisPixel++) { | |
// set the color for all Pixels: | |
strip1.setPixelColor(thisPixel, 255, 255, 40); | |
int potValue1 = analogRead(0)/4; | |
// set the brightness for all Pixels, 0-255: | |
strip1.setBrightness(potValue1); | |
} | |
// set all NeoPixels in strip 2 to the same color: | |
for (int thisPixel = 0; thisPixel < strip2.numPixels(); thisPixel++) { | |
// set the color for all Pixels: | |
strip2.setPixelColor(thisPixel, 255, 255, 40); | |
int potValue2 = analogRead(1)/4; | |
// set the brightness for all Pixels, 0-255: | |
strip2.setBrightness(potValue2); | |
} | |
// send to all Pixles: | |
strip1.show(); | |
strip2.show(); | |
} |
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