Homework 06 – Chain Reaction 1 – Garrett Jensen & Olivia Coughlin

26 Nov

Using both of our arduino boards to interact with each other we set an led to the fading code and added a potentiometer to adjust the brightness of the led as well

Code:

int ledPin = 9; // LED connected to digital pin 9

void setup() {
// nothing happens in setup
}

void loop() {
// fade in from min to max in increments of 5 points:
for(int fadeValue = 0 ; fadeValue <= 255; fadeValue +=5) {
// sets the value (range from 0 to 255):
analogWrite(ledPin, fadeValue);
// wait for 30 milliseconds to see the dimming effect
delay(30);
}

// fade out from max to min in increments of 5 points:
for(int fadeValue = 255 ; fadeValue >= 0; fadeValue -=5) {
// sets the value (range from 0 to 255):
analogWrite(ledPin, fadeValue);
// wait for 30 milliseconds to see the dimming effect
delay(30);
}
}

 

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