Hello CD,
We are debating between 2 encoders for our drivetrain, the Grayhill 63R256 and the WCP Dual Output Encoder. We are using custom transmissions, so these will be most likely mounted onto a wheel.
http://www.digikey.com/product-detai...3070-ND/304479
http://www.wcproducts.net/WCP-0110
Does anyone have any recommendations or experience with either?