God willing, I will be blogging more about Touchkeys in the coming days. In the meantime here is a a photographic interlude.
The testing phase complete, I have begun the installation. Before I detail that I'll talk about the testing phase. In the testing phase, all the boards and sensors are hooked up in the proper order, and plugged into the USB connector on the computer, to be powered up and tested through the software. I laid mine out on poster board, which proved convenient as it was strong enough to hold the laid out sensors, and convenient to move them to other locations out of the way, as I lack a lot of free surface space at this time. The testing phase went well save for one hitch, in which the last board's sensors would only function once in a blue moon. After some helpful advice from Dr. McPherson, and reading about previous installations on the Touchkeys group, the most probable cause for this appeared to be a lack of sufficient power from the USB port. I spent a good deal of time fiddling around with possible solutions -- plugging the USB cable into all sorts of ports, and f
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