#include "FastLED.h" //////////////////////////////////////////////////////////////////////////////////////////////////// // // RGB Calibration code // // Use this sketch to determine what the RGB ordering for your chipset should be. Steps for setting up to use: // * Uncomment the line in setup that corresponds to the LED chipset that you are using. (Note that they // all explicitly specify the RGB order as RGB) // * Define DATA_PIN to the pin that data is connected to. // * (Optional) if using software SPI for chipsets that are SPI based, define CLOCK_PIN to the clock pin // * Compile/upload/run the sketch // You should see six leds on. If the RGB ordering is correct, you should see 1 red led, 2 green // leds, and 3 blue leds. If you see different colors, the count of each color tells you what the // position for that color in the rgb orering should be. So, for example, if you see 1 Blue, and 2 // Red, and 3 Green leds then the rgb ordering should be BRG (Blue, Red, Green). // You can then test this ordering by setting the RGB ordering in the addLeds line below to the new ordering // and it should come out correctly, 1 red, 2 green, and 3 blue. // ////////////////////////////////////////////////// #define NUM_LEDS 6 // Data pin that led data will be written out over #define DATA_PIN 6 // Clock pin only needed for SPI based chipsets when not using hardware SPI //#define CLOCK_PIN 8 CRGB leds[NUM_LEDS]; void setup() { // sanity check delay - allows reprogramming if accidently blowing power w/leds delay(2000); // Uncomment one of the following lines for your leds arrangement. // FastLED.addLeds(leds, NUM_LEDS); // FastLED.addLeds(leds, NUM_LEDS); // FastLED.addLeds(leds, NUM_LEDS); // FastLED.addLeds(leds, NUM_LEDS); // FastLED.addLeds(leds, NUM_LEDS); // FastLED.addLeds(leds, NUM_LEDS); // FastLED.setBrightness(CRGB(255,255,255)); // FastLED.addLeds(leds, NUM_LEDS); // FastLED.addLeds(leds, NUM_LEDS); // FastLED.addLeds(leds, NUM_LEDS); // FastLED.addLeds(leds, NUM_LEDS); // FastLED.addLeds(leds, NUM_LEDS); // FastLED.addLeds(leds, NUM_LEDS); // FastLED.addLeds(leds, NUM_LEDS); FastLED.addLeds(leds, NUM_LEDS); // FastLED.addLeds(leds, NUM_LEDS); // FastLED.addLeds(leds, NUM_LEDS); // FastLED.addLeds(leds, NUM_LEDS); } void loop() { leds[0] = CRGB(255,0,0); leds[1] = CRGB(0,255,0); leds[2] = CRGB(0,255,0); leds[3] = CRGB(0,0,255); leds[4] = CRGB(0,0,255); leds[5] = CRGB(0,0,255); leds[6] = CRGB(0,0,0); FastLED.show(); delay(1000); }