Magnetic Encoder Pair Kit for Mini Plastic Gearmotors, 12 CPR, 2.7-18V

Pololu item #: 1523
Brand: Pololu supply outlook
Status: Rationed (Active and Preferred) 
RoHS 3 compliant

Price break Unit price (US$)
1 8.95
5 8.23


backorders allowed

Add quadrature encoders to your mini plastic 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. This module is compatible with all of the dual-shaft mini plastic gearmotors we carry.

 Description Specs (6) Pictures (12) Resources (5) FAQs (0) On the blog (1) 

Dimensions

Size: 20 mm × 16.5 mm1
Weight: 2.4 g2

General specifications

Minimum operating voltage: 2.7 V
Maximum operating voltage: 18 V

Identifying markings

PCB dev codes: enc04a
Other PCB markings: 0J9719

Notes:

1
The assembled encoder will extend 5 mm beyond the back of the motor (it fits entirely within the length of the extended motor shaft).
2
Weight of full set. Each encoder board weighs ~0.6 g and each magnet disc weighs ~0.6 g.

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Related Categories

Encoders
Mini Plastic Gearmotors
Encoders for Micro Metal Gearmotors
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