QTI with BS2 - height recommendation?
We are using a QTI to count black and white stripes on a wheel as the servo turns. The code is very simple (at least conceptually), but the height requirement is annoying!!!!
We used QTI before to follow a black line, but we kept having trouble finding the correct height to measure the color (a simple bump affected its capabilities
)
What height do you recommend for the wheel (each stripe is about 2mm in width)? It's paper taped to a wheel, so it is not flat, unfortunately![:\ :\](https://forums.parallax.com/resources/emoji/confused.png)
Post Edited (abcd) : 1/10/2010 5:44:28 PM GMT
We used QTI before to follow a black line, but we kept having trouble finding the correct height to measure the color (a simple bump affected its capabilities
![cry.gif](http://forums.parallax.com/images/smilies/cry.gif)
What height do you recommend for the wheel (each stripe is about 2mm in width)? It's paper taped to a wheel, so it is not flat, unfortunately
![:\ :\](https://forums.parallax.com/resources/emoji/confused.png)
Post Edited (abcd) : 1/10/2010 5:44:28 PM GMT
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Dave
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Dave Andreae
Parallax Tech Support·