I figured out that the total cost of the project was about 2.5$ because its a reuse project!(I reused a milk carton and turned it into this instructables robot night lamp, if you see carefully you will notice that the robot is the Go-Green Instructables Robot!
Here is a video of the finished project!
I even used multi color LEDs and it looked great!
This is a fantastic song(My 2nd favorite song)
Ok so lets get started...
Step 1: Gathering the materials
1 Milk Carton
2 LEDs(Any color is all right but I used blue)
1 USB cable
Any sharp object(Eg a pin)
Some tools that would help but not necessary are:
A Thumb Pin
Here are some links where you can buy the stuff:
Alternative USB cable:
Another Alternative for USB cable:
You can get a milk carton from any local supermarket!
Soldering Iron and Solder:
Heat Shrink Tubing:
Here are shome links that will help you learn:
LEDs:http://en.wikipedia.org/wiki/Light-emitting_diode(It shows you how to wire LEDs up etc
USB :http://en.wikipedia.org/wiki/USB(It tells you about USB and what inside etc)