![enter image description here][1] ![enter image description here][2] ![enter image description here][3] **DESCRIPTION** Grove - Mouser Encoder is mechanical incremental rotary encoder (A, B channel) with feedback of direction and speed[1]. It features standard Grove interface that will save your lots of work in wiring and programming. Also, it is well adapted to heavy duty and a harsh environment. This product can be applied in toys, robots, and consumer input devices. **Note** that the rotating speed is designed to be less 1000 rad/min(radian per minute). **Features:** Versatile for different environment. Well adapted for heavy duty and harsh environment. With detents and a nice feel. Standard Grove interface for easier programming and wiring. Accurate and reliable. **Specification:** ![enter image description here][4] **Documents:** Please visit our [wiki][5] page for more info about this product. It will be appreciated if you can help us improve the documents, add more demo code or tutorials. For technical support, please post your questions to our forum. For more detail, please visit: http://www.seeedstudio.com/item_detail.html?p_id=2607 [1]: /editor/20160711/5783beaa48c92.png [2]: /editor/20160711/5783bead907df.png [3]: /editor/20160711/5783beb383ca8.png [4]: /editor/20160711/5783becb5731d.png [5]: http://www.seeedstudio.com/wiki/Grove_-_Mouser_Encoder