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Magnetic Encoder Pair Kit for Micro Metal Gearmotors, 12 CPR, 2.7-18V

Pololu item #: 3081 0 in stock
Brand: Pololu
Status: Active and Preferred 
RoHS 3 compliant
 Free shipping in USA 
 Free add-on shipping in USA 

Price break Unit price (US$)
1 8.95
10 7.95
50 6.95


backorders allowed

Add quadrature encoders to your micro metal gearmotors (extended back shaft version required) with this kit that uses a magnetic disc and Hall effect sensors to provide 12 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. These encoders have their pins arranged as through-holes on a 2mm pitch, and wires or 2mm-pitch connectors must be soldered in to use them. This module is compatible with all of the dual-shaft micro metal gearmotors we carry, including the HPCB versions.

Alternatives available with variations in these parameter(s): connector Select variant…

 Description Specs (7) Pictures (13) Resources (5) FAQs (0) On the blog (5) 

File downloads

Magnetic Encoder Kit for Micro Metal Gearmotors schematic diagram (125k pdf)
Infineon TLE4946-2K Hall Effect sensor datasheet (1MB pdf)
Dimension diagram of the Magnetic Encoder Pair Kit for Micro Metal Gearmotors, 12 CPR, 2.7-18V (HPCB compatible) (189k pdf)
3D models of Magnetic Encoder Pair Kit for Micro Metal Gearmotors, 12 CPR, 2.7-18V (HPCB compatible) (585k zip)
This file contains 3D models (in the step file format) of the components for the Magnetic Encoder Pair Kit for Micro Metal Gearmotors, 12 CPR, 2.7-18V (HPCB compatible)
Drill guide for the enc03b encoder PCB (25k dxf)
This DXF drawing shows the locations of all of the board’s holes.

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Related Categories

Encoders for Micro Metal Gearmotors
Micro Metal Gearmotors with Extended Motor Shafts
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