Fading Light - DFRobot DFR0100 Manual

25/06/2015
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delay(1000);
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digitalWrite(carYellow, LOW); //yellow off
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digitalWrite(carGreen, HIGH);
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changeTime = millis(); //record the time since last change of lights
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//then return to the main program loop
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}
4.Fading Light
The connection diagram is the same with Blinknig a LED tutorial.
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/*
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Fading Light
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This example shows how to fade an LED on pin 10 using the analogWrite() function.
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*/
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int ledPin = 10; // the pin that the LED is attached to
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void setup() {
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// declare pin 9 to be an output:
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pinMode(ledPin,OUTPUT);
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// initialize serial communication at 9600 bits per second:
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Serial.begin(9600);
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}
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void loop(){
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fadeOn(1000,5);
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fadeOff(1000,5);
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}
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void fadeOn(unsigned int
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//change the brightness by FOR statement
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for (byte value = 0 ; value < 255; value+=increament){
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// print out the value:
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Serial.println(value);
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// set the brightness of pin 10:
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analogWrite(ledPin, value);
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delay(time/(255/5));
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}
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}
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http://www.dfrobot.com/wiki/index.php/DFRduino_Beginner_Kit_For_Arduino_V3_SKU:DFR0100
DFRduino Beginner Kit For Arduino V3 SKU:DFR0100 ­ Robot Wiki
time,int increament){
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