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Encoders allow you to track rotation speed and measure wheel position using optical or magnetic sensors, and they're easy to use with your project.
  1. Magnetic Encoder Pair Kit for Micro Metal Gearmotors, 12 CPR, 2.7-18V POLOLU-2598 Pololu Australia - Express Delivery Australia Wide

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

    SKU: POLOLU-2598
    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. Learn More
    $11.26 AUD, inc GST
    AUD, inc GST
    $11.26 AUD
  2. Optical Encoder Pair Kit for Micro Metal Gearmotors, 5V POLOLU-2590 Pololu Australia - Express Delivery Australia Wide

    Optical Encoder Pair Kit for Micro Metal Gearmotors, 5V

    SKU: POLOLU-2590
    Add quadrature encoders to your micro metal gearmotors (extended back shaft version required) with this kit consisting of two sensor boards, two 3-tooth encoder wheels, and two 5-tooth encoder wheels. The installed system does not exceed the 12 mm × 10 mm cross section of the motors and extends only 5 mm beyond the plastic motor end cap. The 3-tooth wheel provides 12 counts per revolution; using the 5-tooth wheel yields 20 counts per revolution. This version is intended for use at 5 V. Learn More
    $11.26 AUD, inc GST
    AUD, inc GST
    delivered by
    Thu 3rd of Aug

    $11.26 AUD

  3. Optical Encoder Pair Kit for Micro Metal Gearmotors, 3.3V POLOLU-2591 Pololu Australia - Express Delivery Australia Wide

    Optical Encoder Pair Kit for Micro Metal Gearmotors, 3.3V

    SKU: POLOLU-2591
    Add quadrature encoders to your micro metal gearmotors (extended back shaft version required) with this kit consisting of two sensor boards, two 3-tooth encoder wheels, and two 5-tooth encoder wheels. The installed system does not exceed the 12 mm × 10 mm cross section of the motors and extends only 5 mm beyond the plastic motor end cap. The 3-tooth wheel provides 12 counts per revolution; using the 5-tooth wheel yields 20 counts per revolution. This version is intended for use at 3.3 V. Learn More
    $11.26 AUD, inc GST
    AUD, inc GST
    delivered by
    Thu 3rd of Aug

    $11.26 AUD

  4. Magnetic Encoder Disc for Micro Metal Gearmotors, 12 CPR (Bulk) POLOLU-2599 Pololu Australia - Express Delivery Australia Wide

    Magnetic Encoder Disc for Micro Metal Gearmotors, 12 CPR (Bulk)

    SKU: POLOLU-2599
    These magnetic discs can be used with Pololu's micro metal gearmotors with extended motor shafts as part of a quadrature encoder system that offers 12 counts per revolution. Appropriate Hall Effect sensors, such as those in Pololu's magnetic encoder pair kits, are required to complete the system. These discs are bulk-packaged and must be ordered in multiples of five. Pololu will package these to order and generally expect orders of up to a few hundred units to ship within a day. Learn More
    $0.95 AUD, inc GST
    AUD, inc GST
    delivered by
    Thu 3rd of Aug

    $0.95 AUD

  5.  Wheel Encoders for DFRobot 3PA and 4WD Rovers SEN0038 DFRobot Australia - Express Post Australia Wide

    Wheel Encoders for DFRobot 3PA and 4WD Rovers

    SKU: SEN0038
    These encoders are designed for DFRobot 3PA and AWD Rovers. They can give you the rotation degree of the wheels. Encoder use a non-contact method to convert the angular displacement signals. Best fit with Micro DC Geared Motor. Learn More
    $19.84 AUD, inc GST
    AUD, inc GST
    delivered by
    Mon 31st of Jul

    $19.84 AUD

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