Tangible User Interfaces - Fall 2011

Description

Use an Arduino to blink an LED at various rates

Components Used

• Light Emitting Diode (LED)
• Resistor

Arduino Code

/**
Laura Devendorf
INFO262 - lab1 : make an led blink
Sept 1, 2011
**/

int ledPin = 13;
int blinkMs = 200; //milliseconds per blink


void setup(){
  pinMode(ledPin, OUTPUT);
 
}

void loop(){
  digitalWrite(ledPin, HIGH);
  delay(blinkMs);
  digitalWrite(ledPin, LOW);
  delay(blinkMs);
}