Easy Electronic Top

Make yourself this very simple electronic toy. Its a gyro toy. While making this you will
get hands on experience on the three followings about science.

1) Gyro , 2) Newtons 3rd Law, 3) Persistence of vision.

You will also come to know how to find the center of a circle.

To make it you need

1) a small CD

2) one small ( 3cm) plastic pipe.

3) A small 3V DC motor

4) A Li-Po battery.

optional - One LED and one 100 Ohm resistor.

Few tools to make it like hot glue gun, soldering iron, cutter etc.

Click here to find the video