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hsiboy/HexRGB.ino

Created January 10, 2016 21:31
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FastLED - read value from given pixel and convert to hex RGB
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HexRGB.ino
long HexRGB = ((long)leds[i].r << 16) | ((long)leds[i].g << 8 ) | (long)leds[i].b; // get value and convert.
Serial.println("Hex: 0x" + String(HexRGB, HEX));
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