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Unread 16-01-2005, 04:02
SteveO SteveO is offline
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Join Date: Jan 2003
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Re: Hall Effect Sensor.

Does anyone know a reliable method to track your displacement using these guys? Our idea is to have something similar to a small idler/roller attached to a sprocket on the ground with positive only motion (perhaps one for forward motion and one for reverse) to eliminate the problems associated with wheels slipping/object contact etc. Any other ideas?