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Gearmotor Wheel Encoder
Fits standard wheels, customizable
Maker/DIY
Creative Commons Attribution Share Alike
Commercial use is allowed, you must attribute the creator, you may remix this work and the remixed work should be made available under this license.
Description
Use this with an optical interrupter sensor to measure wheel revolutions. This one fits a small Optek slot sensor; you will likely have to change the radius and height of the toothed section to work with other sensors. (The sensor has to fit between the motor and the wheel, which can be finicky.)
Materials and methods
Black PETG. Other materials may work, but some filaments are transparent to IR in this thickness, so you might have to paint them.
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Comments
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rp10007 published this design ago