RGB Line Follower sensor

[gungorhilal]

Hi,

I want to know the value of the RGB Line Follower sensor.

Even if I change the color of the floor, it always gives the same value(0). I just want to know the value from the sensor when the ground color changes.

I used the following code blocks but it did not work.

Any idea?

[gungorhilal]

Hi again,

I changed the code block as follows. It works now. At first, i think I tried the wrong code block.

[system]