RGB Line follower problem

#1

Hi. We have a problem about RGB line follower it doesnt follow all the white lines. @tech_support

#2

Hi Anonym,

Here is an instruction for the RGB Line follower sensor to you for reference.
In your application, have you done the learning process? If no, please do the learning process refer to the instruction first.

If it still doesn’t work, may we know which mainboard do you use? And could you attach your program here?

#3