Introduction: How to Make an Led Light Up
On here you are going to learn how to make an led light up!
Step 1: Materials
To make an led light us you will need :
1 led light (the color you want)
1 batterie CR 2032 (3V)
Step 2: Putting It Together
Now you need to make the longer leg which is the positive leg onto the positive side which is the side with the little +. The other leg which is the shorter one is the negative leg, put it on the other side and you are done. If you want to maintain it lighting up you can tape it but do not forget to undo it so the batterie does not empty too fast.