• Description

N20 Magnetic Encoder Kit for Micro Metal Gearmotors, 2.7-18V

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.

This kit includes two dual-channel Hall Effect sensor boards and two 6-pole magnetic discs that can be used to add quadrature encoding to two micro metal gearmotors with extended back shafts (motors are not included with this kit). The encoder board senses the rotation of the magnetic disc and provides a resolution of 12 counts per revolution of the motor shaft when counting both edges of both channels. To compute the counts per revolution of the gearbox output shaft, multiply the gear ratio by 12.

Quick Spec

• Size: 10.6 mm × 11.6 mm
• Weight: 1.0 g
• Minimum operating voltage: 2.7 V
• Maximum operating voltage: 18 V

Code

Resources

• Product Page

Shipping List

• 1 x Pair of Encoders

N20 Magnetic Encoder for Micro Metal Gearmotors

• Brand: Pololu Electronics
• Product Code: 3081
• Weight: 0.002kg
• Product Status : Active

Stock

Warehouse	Stock Status	Location
Centurion	Limited Stock	D36
Stellenbosch	Limited Stock	L92
Bulk Location	No Stock

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• R154.00 (Inc Tax: R177.10)