Wearable Fabric MultiTouch
A six by six array of multitouch sensors connected to a lilypad.
Piezoresistive fabric is sandwiched between sewn rows of vertical and horizontal pads using a basic sewing machine's custom embroidery pattern.
For further information on how to make this:
http://www.adrianfreed.com/content/sewn-wearable-etextile-fabric-multitouch
Views: 182
Comment
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Comment by Syuzi on June 16, 2010 at 7:35pm -
perfect! thanks!
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Comment by Adrian Freed on June 16, 2010 at 6:10pm -
Sure: six wires go to digital pins, the six orthogonal ones go to the analog pins.
One digital pin at a time is driven LOW, while the others are set to be inputs. Then for each of these column strobes, an entire row of analog values is read in turn. Remember to turn on the pull-up resistor for each analog input to save you wiring resistors by hand.
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Comment by Syuzi on June 16, 2010 at 5:43pm
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any helpful suggestions on how to code the multi-touch sensor?
© 2012 Created by Syuzi.
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