Phidgets are an easy to use set of building blocks for low cost sensing and control from your PC. Using the Universal Serial Bus (USB) as the basis for all Phidgets, the complexity is managed behind an easy to use and robust Application Programming Interface (API). Applications can be developed quickly in Visual Basic, VBA (Microsoft Access and Excel), LabView, Java, Delphi, C and C++.
Use your finger anywhere on this circular touch sensor. This device is an interface kit that will output one Analog channel and two Digital channels. The Analog value represents the position on the circle, one Digital value indicates touch, and the other Digital value indicates proximity.
The CircularTouch plugs directly into the USB port of your PC and comes packaged with a custom 6' USB Cable. The bottom of this board is completely flat and will work through upto 1/4" of glass.
Download Assistance: To download a document, either left click on the text link adjacent to the document, or right click on the link and choose "Save Target As" then choose a destination on your computer for the document. A free Adobe Acrobat Reader can be downloaded
from Adobe (size 8.5Mb - about 30 minute download on a 56k modem)
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