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/*
Analog input, analog output, serial output
Reads an analog input pin, maps the result to a range from 0 to 255 and uses
the result to set the pulse width modulation (PWM) of an output pin.
Also prints the results to the Serial Monitor.
The circuit:
- potentiometer connected to analog pin 0.
Center pin of the potentiometer goes to the analog pin.
side pins of the potentiometer go to +5V and ground
- LED connected from digital pin 9 to ground
created 29 Dec. 2008
modified 9 Apr 2012
by Tom Igoe
This example code is in the public domain.
http://www.arduino.cc/en/Tutorial/AnalogInOutSerial
*/
#include"Arduino.h"
// These constants won't change. They're used to give names to the pins used:
int but1=2;
int but2=3;
void setup() {
ws281x.begin(WS2811_LOW_SPEED);
ws281x.enable(2);
}
void loop() {
ws281x.write(2, 0x112233);
ws281x.write(2, 0x223344);
ws281x.write(2, 0x334455);
ws281x.write(2, 0x445566);
ws281x.write(2, 0x556677);
ws281x.write(2, 0x667788);
ws281x.write(2, 0x778899);
delay(1);
}