Introduction to Arduino and Physical Computing

Description: Lab1 required us to create a blinking light. I had so much fun with the lab that I decided to try to get all three blinking lights synchronized in some kind of rythmn.
 
In the end, I tried to emulate the beat of a song that I was listening to while I did this lab.  Here's a link to the youtube video of the final results:
http://www.youtube.com/watch?v=o_49-ls_qwY
 
Components Used:

Description
I use the Arduino Uno provided in our lab kits. A blue LED and 220Ω resistor are in series between the GND and Pin 13.

Description: 
In this first lab we built a simple circuit consisting of a single resistor and a single LED in series and programmed the Arduino to make the LED blink using sample code in the program. 
Components Used:
1x Arduino
3x wire
1x LED (blue)
1x 220ohm resistor
1x Breadboard
Code:

Description
Here I created a simple circuit that would make an LED blink at specified speeds and intervals using the Arduino board.

Description
For this project, I was introducted to Arduino by performing a basic example of a blinking light. I used the example code provided by Arduino and modify the delay time to 100 to get a more rapid blinking effect. I connected a 220-ohm resistor and a LED light in series from port 13 and all the way back to ground. The circuit is powered through the USB port from my macbook.

The goal of this project was to make and LED light blink through an Arduino connected to a laptop.
Components Used:

• Arduino Atmel Board (I own a Atmel so I have decided to use that instead of an Uno)
• 2 Wires of Different Colors
• 1 220 Ohm resistor
• 1 Bread Board
• 1 Blue LED

Initially the LED was set to be HIGH and LOW every 1 second, I changed that to 2 seconds HIGH and 1 second LOW, for a more pleasant blinking experience!
My Code:

Description:
Create a simple circuit that will make a LED light blink in intervals that are based off of code programmed into an Arduino.

Items used:
- 1 Arduino Uno
- 1 Breadboard
- 1 220 ohm resistor
- 3 connector wires
- 1 Green LED
 
Code:

Description:
Created a simple circuit that would turn on/off an LED in time intervals specified by Arduino code.  Eventually added a second LED to make the red/blue lights light up at the same time like a police car.  :)  
 
Items used:
- (1) Breadboard
- (1) 220 resistor
- (3) connector wires
- (1) Arduino uno board
- (1) Red LED
- (1) Blue LED
 
Code: