Rgb Light Bar

This is a light bar (rgb). It is designed for easy printing and easy assembly. It is a decoration for a desk or as a relaxation lamp. The light bar uses the Arduino nano. You can load your chosen code into this chip, such as: rainbow, fire flames, and many more.

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RAINBOW CODE FOR ARDUINO NANO HERE:

include <Adafruit_NeoPixel.h>

include <avr/power.h>

define PIN 6

Adafruit_NeoPixel strip = Adafruit_NeoPixel(20, PIN, NEO_GRB + NEO_KHZ800);

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() {

rainbowCycle(10);

}

// Fill the dots one after the other with a color

void colorWipe(uint32_t c, uint8_t wait) {

for(uint16_t i=0; i<strip.numPixels(); i++) {

strip.setPixelColor(i, c);

strip.show();

delay(wait);

}

}

void rainbow(uint8_t wait) {

uint16_t i, j;

for(j=0; j<256; j++) {

for(i=0; i<strip.numPixels(); i++) {

strip.setPixelColor(i, Wheel((i+j) & 255));

}

strip.show();

delay(wait);

}

}

// Slightly different, this makes the rainbow equally distributed throughout

void rainbowCycle(uint8_t wait) {

uint16_t i, j;