Magnetic Encoder Pair Kit with Side-Entry Connector for Micro Metal Gearmotors, 12 CPR, 2.7-18V

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Magnetic Encoder Pair Kit with Side-Entry Connector for Micro Metal Gearmotors, 12 CPR, 2.7-18V
  • Magnetic Encoder Pair Kit with Side-Entry Connector for Micro Metal Gearmotors, 12 CPR, 2.7-18V.
  • Pinout of Magnetic Encoder with Side-Entry Connector for Micro Metal Gearmotors, magnet-side view of PCB with JST cable plugged in (cable not included).
  • Magnetic Encoder with Side-Entry Connector assembled on a Micro Metal Gearmotor with Extended Motor Shaft (JST cable not included).
  • Magnetic Encoder with Side-Entry Connector assembled on a Micro Metal Gearmotor with Extended Motor Shaft (JST cable not included).
  • Magnetic Encoder with Side-Entry Connector for Micro Metal Gearmotors.
  • Magnetic Encoder with Side-Entry Connector for Micro Metal Gearmotors, motor-side view of PCB.
  • Magnetic Encoder with Side-Entry Connector for Micro Metal Gearmotors, 12 CPR, 2.7-18V, motor-side view of PCB with dimensions.
  • Magnetic Encoder with Side-Entry Connector assembled on a Micro Metal Gearmotor with Extended Motor Shaft.
  • Magnetic Encoder with Side-Entry Connector assembled on a Micro Metal Gearmotor with Extended Motor Shaft.
  • Encoder A and B outputs of a magnetic encoder on a high-power (HP) micro metal gearmotor running at 6 V.
  • Schematic diagram of the Magnetic Encoder Pair Kit with JST SH-Type Connector (Top-Entry or Side-Entry) for Micro Metal Gearmotors.
  • Magnetic Encoders with Top-Entry Connector (left) and Side-Entry Connector (right) assembled on Micro Metal Gearmotors with Extended Motor Shafts (JST cables not included).
  • Magnetic Encoder with Top-Entry Connector (top) and Side-Entry Connector (bottom) assembled Micro Metal Gearmotors with Extended Motor Shafts (JST cables not included).
  • Side-by-side comparison of Magnetic Encoder with Top-Entry Connector (left), Side-Entry Connector (center), and 2mm-pitch through-holes (right).
  • Magnetic Encoder with Top-Entry Connector (left), Side-Entry Connector (center), and 2mm-pitch through-holes (right) assembled on Micro Metal Gearmotors with Extended Shafts.
  • Magnetic Encoder kit with Top-Entry Connector (top), Side-Entry Connector (center), and 2mm-pitch through-holes (bottom) assembled on Micro Metal Gearmotors with Extended Shafts.
  • Standard packaging for the Magnetic Encoder Pair Kit with Side-Entry Connector for Micro Metal Gearmotors, 12 CPR, 2.7-18V.
Pololu
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€ 9,80€ 9,80 Excl. BTW
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Niet op voorraad Delivered in 5 to 30 days In stock with supplier Expected shipping date: Thursday 24 February.
Shipped from  € 25,--United States

Description Bijlagen

Magnetic Encoder Pair Kit with Side-Entry Connector for Micro Metal Gearmotors, 12 CPR, 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. These encoders have a side-entry, 6-pin male JST SH-type connector, and we have cables that work with them available in several lengths (12 cm, 30 cm, and 75 cm). This module is compatible with all of the dual-shaft micro metal gearmotors we carry, including the HPCB versions.

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 and cables 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. This compact encoder solution fits within the 12 mm × 10 mm cross section of the motors on three of the four sides, and it extends 4.2 mm past the edge of the fourth side.

The encoder board is designed to be soldered directly to the back of the motor, with the back shaft of the motor protruding through the hole in the middle of the circuit board. One way to achieve good alignment between the board and the motor is to tack down the board to one motor pin and to solder the other pin only when the board is flat and well aligned. Be careful to avoid prolonged heating of the motor pins, which could deform the plastic end cap of the motor or the motor brushes.

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