A group of researchers at the University of California, Irvine, has come up with a way to use the sensors in an optical mouse to pick up subtle vibrations and convert them into audible data. They've ...
[Tim] is getting his drone ready for SparkFun’s 2013 Autonomous Vehicle Competition on June 8th. He has a pretty good start, but was having some problems accurately measuring travel distance. The ...
This Design Idea utilizes an optical computer mouse's sensor for measuring rotation of a disk which can be mechanically connected to any sort of rotating apparatus. One feature is to allow adjustment ...
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