KL46Z Magnetic Rotary Encoder Reference Design

RD-KL46Z-MRE

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The Magnetic Rotary Encoder Reference Design is a smart integrated system for angle measurement. It has an embedded algorithm for correction of magnetic data and a placement enabled. It also has a contactless knob to allow control of magnetic placement. The design has an LCD screen and GUI for a complete user experience.

Magnetic Rotary Encoder Reference Design: RD-KL46Z-MRE - Fact Sheet

Block Diagram

Magnetic Rotary Encoder

RD-KL46Z-MRE Block Diagram
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Supported Devices

Sensors

Accelerometers

  • FXOS8700CQ: Digital Motion Sensor - 3D Accelerometer (±2g/±4g/±8g) + 3D Magnetometer

Processors and Microcontrollers

K2x / KS2x USB

  • K20_50: Kinetis® K20-50 MHz, Full-Speed USB, Mixed-Signal Integration Microcontrollers based on Arm® Cortex®-M4 Core

KL Series Arm Cortex-M0+

  • KL4x: Kinetis® KL4x-48 MHz, USB, Segment LCD, Ultra-Low-Power Microcontrollers (MCUs) based on Arm® Cortex®-M0+ Core

Power Management

Battery Chargers

  • MC34673: 1.2 A Single-Cell Li-Ion / Li-Polymer Battery Charger

Features

  • Plug and play
  • Self-calibration
  • Angle sensor
  • Contactless potentiometer
  • Flexible (airgap, location, magnetic field strength)
  • PWM angle output
  • SPI interface
  • 3-Axis Magnetometer

Buy Options

RD-KL46Z-MRE-Image

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  • RD-KL46Z-MRE
    Active

  • Magnetic Rotary Encoder Reference Design.

  • Kit contains

    Magnetic Rotary Encoder

    • BRKT-STBC-AGM01 Sensor Shield Development board containing the FXOS8700 magnetometer
    • FRDM-KL46Z containing the Cortex-M0+ KL46Z MCU
    • The RD-KL46Z-MRE containing a diametrically magnetized magnet
  • $156.40 USD
  • For a quantity of 1
    • Availability: Pending Stock
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Documentation

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2 documents

Design Files

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4 design files

Software

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1 software file

Note: For better experience, software downloads are recommended on desktop.

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