Mark Rages wrote: > N. T. wrote: >> Mohit (Lists) wrote: >>> You could hack the sensor inside an optical mouse or a laser mouse. >> >> The sensor is a part of DSP package, a cheap webcam would probably be >> easier to use. > > Incorrect. =A0The standard Avago sensors are integrated and quite easy > to interface. Mark, may I ask you, what exactly is incorrect in my post, the statement that a "sensor is a part of DSP package", or the statement that "a cheap webcam would probably be easier to use". Thanks. --=20 http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .