L2S3

E-ROBOT

Session 3

Level 2

Advanced Fan

Variables

Real Life Examples of Fans:-

1. Home Fan

2. Computer Fan

3. Cooling fan motor

Variable is a helping tool that helps the input to do more functions

Example:

The touch sensor has only 2 functions "Pressed" & "Released"

With variable

The touch sensor can do more than one function in the "Pressed state"

How to create a variable ?

How to use it in the program ?

Let's Revise

What's next ?