From 3a7c1347a977caa8c3d0649833d70f7454ca5980 Mon Sep 17 00:00:00 2001 From: Russ Handorf Date: Wed, 4 Jul 2018 11:43:56 -0400 Subject: [PATCH 1/1] initial commit --- _4thJuly/_4thJuly.ino | 243 ++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 243 insertions(+) create mode 100644 _4thJuly/_4thJuly.ino diff --git a/_4thJuly/_4thJuly.ino b/_4thJuly/_4thJuly.ino new file mode 100644 index 0000000..db310af --- /dev/null +++ b/_4thJuly/_4thJuly.ino @@ -0,0 +1,243 @@ +#include +#ifdef __AVR__ + #include +#endif + +#define PIN 6 + +// Parameter 1 = number of pixels in strip +// Parameter 2 = Arduino 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) +// NEO_RGBW Pixels are wired for RGBW bitstream (NeoPixel RGBW products) +Adafruit_NeoPixel strip = Adafruit_NeoPixel(139, PIN, NEO_GRB + NEO_KHZ800); + +// IMPORTANT: To reduce NeoPixel burnout risk, add 1000 uF capacitor across +// pixel power leads, add 300 - 500 Ohm resistor on first pixel's data input +// and minimize distance between Arduino and first pixel. Avoid connecting +// on a live circuit...if you must, connect GND first. + +void setup() { + // This is for Trinket 5V 16MHz, you can remove these three lines if you are not using a Trinket + #if defined (__AVR_ATtiny85__) + if (F_CPU == 16000000) clock_prescale_set(clock_div_1); + #endif + // End of trinket special code + + + strip.begin(); + strip.show(); // Initialize all pixels to 'off' +} + +void loop() { + blueSparkle(50); + rSlider(50); //red + wSlider(50); //white + bSlider(50); //blue + // Some example procedures showing how to display to the pixels: + colorWipe(strip.Color(255, 0, 0), 30); // Red + colorWipe(strip.Color(127, 127, 127), 30); // White + colorWipe(strip.Color(0, 0, 255), 30); // Blue +//colorWipe(strip.Color(0, 0, 0, 255), 50); // White RGBW + // Send a theater pixel chase in... + theaterChase(strip.Color(127, 0, 0), 50); // Red + theaterChase(strip.Color(127, 127, 127), 50); // White + theaterChase(strip.Color(0, 0, 127), 50); // Blue + + //rainbow(20); + //rainbowCycle(20); + //theaterChaseRainbow(50); +} + +void rSlider(uint8_t wait) { + int pos = 0, dir = 1; //position and direction of eye + + for(uint16_t i=0; i<(strip.numPixels()*4); i++) { + int j; + strip.setPixelColor(pos - 2, 0x100000); // Dark red + strip.setPixelColor(pos - 1, 0x800000); // Medium red + strip.setPixelColor(pos , 0xFF3000); // Center pixel is brightest + strip.setPixelColor(pos + 1, 0x800000); // Medium red + strip.setPixelColor(pos + 2, 0x100000); // Dark red + strip.show(); + delay(10); + for(j=-2; j<= 2; j++) strip.setPixelColor(pos+j, 0); + pos += dir; + if(pos < 0) { + pos = 1; + dir = -dir; + } else if(pos >= strip.numPixels()) { + pos = strip.numPixels() - 2; + dir = -dir; + } + } +} + +void wSlider(uint8_t wait) { + int pos = 0, dir = 1; //position and direction of eye + + for(uint16_t i=0; i<(strip.numPixels()*4); i++) { + int j; + strip.setPixelColor(pos - 2, 0x101010); // Dark red + strip.setPixelColor(pos - 1, 0x7F7F7F); // Medium red + strip.setPixelColor(pos , 0xFFFFFF); // Center pixel is brightest + strip.setPixelColor(pos + 1, 0x7F7F7F); // Medium red + strip.setPixelColor(pos + 2, 0x101010); // Dark red + strip.show(); + delay(10); + for(j=-2; j<= 2; j++) strip.setPixelColor(pos+j, 0); + pos += dir; + if(pos < 0) { + pos = 1; + dir = -dir; + } else if(pos >= strip.numPixels()) { + pos = strip.numPixels() - 2; + dir = -dir; + } + } +} + +void bSlider(uint8_t wait) { + int pos = 0, dir = 1; //position and direction of eye + + for(uint16_t i=0; i<(strip.numPixels()*4); i++) { + int j; + strip.setPixelColor(pos - 2, 0x000010); // Dark red + strip.setPixelColor(pos - 1, 0x000080); // Medium red + strip.setPixelColor(pos , 0x0030FF); // Center pixel is brightest + strip.setPixelColor(pos + 1, 0x000080); // Medium red + strip.setPixelColor(pos + 2, 0x000010); // Dark red + strip.show(); + delay(10); + for(j=-2; j<= 2; j++) strip.setPixelColor(pos+j, 0); + pos += dir; + if(pos < 0) { + pos = 1; + dir = -dir; + } else if(pos >= strip.numPixels()) { + pos = strip.numPixels() - 2; + dir = -dir; + } + } +} + + +void blueSparkle(uint8_t wait) { + uint32_t blue = strip.Color(0, 0, 255); + uint32_t red = strip.Color(255, 0, 0); + uint32_t white = strip.Color(255, 255, 255); + uint32_t off = strip.Color(0, 0, 0); + + for(uint16_t i=0; i 50) { + strip.setPixelColor(pixel,white); + //} else { + // strip.setPixelColor(pixel,red); + //} + strip.show(); + delay(50); + strip.setPixelColor(pixel,blue); + strip.show(); + } + for(uint16_t i=0; i