Magnetic Encoder Pair Kit for 20D mm Metal Gearmotors, 20 CPR, 2.7-18V Shipping:2-4 Weeks Optional Crypto engine (-C option)

Optional Crypto engine (-C option)

* [mbed Example](http://mbed

This sensor with high cost performance can be widely used in meteorology

and make images clearer

For SPI users

Magnetic Encoder Pair Kit for 20D mm Metal Gearmotors, 20 CPR, 2.7-18V Shipping:2-4 Weeks Optional Crypto engine (-C option)Add quadrature encoders to your 20D mm metal gearmotors (extended back shaft version required) with this kit that uses a magnetic disc and Hall effect sensors to provide 20 counts per revolution of the motor shaft. The sensors operate from 2. 7 V to 18 V and provide digital outputs that can be connected directly to a microcontroller or other digital circuit. This module is compatible with all of the dual shaft 20D mm metal gearmotors we carry.