Created
February 8, 2017 07:57
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//Tangible Interaction - W2 - Lighting Controller | |
//Tom Igoe | |
#include <Adafruit_NeoPixel.h> | |
#define PIN 6 | |
Adafruit_NeoPixel strip = Adafruit_NeoPixel(1, PIN, NEO_GRB + NEO_KHZ800); | |
int sensorValue = A0; | |
int sensorValue2 = A1; | |
int sensorValue3 = A2; | |
int currentColourValue; | |
int currentColourValue2; | |
int currentColourValue3; | |
void setup() { | |
strip.begin(); | |
strip.show(); // Initialize all pixels to 'off' | |
} | |
void loop() { | |
currentColourValue = (255 - map( analogRead(sensorValue), 0, 1023, 0, 255 ) ); | |
currentColourValue2 = (255 - map( analogRead(sensorValue2), 0, 1023, 0, 255 ) ); | |
currentColourValue3 = (255 - map( analogRead(sensorValue3), 0, 1023, 0, 255 ) ); | |
colorWipe(strip.Color(currentColourValue, currentColourValue2, currentColourValue3), 50); // Red | |
} | |
void colorWipe(uint32_t c, uint8_t wait) { | |
for(uint16_t i=0; i<strip.numPixels(); i++) { | |
strip.setPixelColor(i, c); | |
strip.show(); | |
delay(10); | |
} | |
} |
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