Hello 
I 'm testing with the QTR -8A sensors to fans online and so far I’ve done great, I can already follow a black line or white line, my question is as you would to keep black line and white line in the same circuit
Hello.
I moved your post to the Pololu Sensors section of the forum.
It sounds like you are asking if you can use our QTR reflectance sensors to follow a line where different segments of it can be in either white or black. Although you can use the QTR reflectance sensor to do that, we do not have any tips or example code on how to do that. You might try searching on the Internet to see if others have done a similar project.
- Amanda
[quote=“Moiz”]Hello
I 'm testing with the QTR -8A sensors to fans online and so far I’ve done great, I can already follow a black line or white line, my question is as you would to keep black line and white line in the same circuit[/quote]
Did you get your point or not actually i want take some knowledge about these kind of problems in the circuits ?