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#36
12-02-2013, 18:27
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Re: Photosensor as encoder for bang bang.
I do have the mini cim attached directly to the wheel. I am using a wheel like this http://www.andymark.com/product-p/am-0970.htm
Now i was able to make a small part of the wheel white so the photosensor has something to recognize. My question is how big should the mark actually be on the wheel for the photosensor to recognize it in a well fashioned time? 
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