Society of Robots - Robot Forum
Electronics => Electronics => Topic started by: airman00 on November 25, 2007, 04:33:21 PM
-
Hi,
I'm using 5 QRB1134 sensors on my line following robot
Now, I can detect black and white perfectly but when it comes to green it makes some mistakes .
I've narrowed it down to a certain range but there is still 1 or 2 mistakes.
How can I get fix this?
Also, would using a photoresistor and green LED give me better readings?