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TDK InvenSense MEMS SmartMotion™ Tracking Solutions

TDK InvenSense Micro Electrical Mechanical Systems (MEMS) SmartMotion™ Tracking Solutions features six-axis inertial measurement units (IMUs) with dedicated software libraries. These two IMUs and their bundled software cover a range of applications, including smart TVs, robotics, wearables, augmented reality / virtual reality / head-mounted displays (AR/VR/HMD), and the Internet of Things (IoT). Both of the six-axis MEMS MotionTracking™ devices combine a three-axis gyroscope and a three-axis accelerometer in a 2.5mm x 3mm x 0.9mm package.

The ICM-40627 is a highly precise and ultra-low-power solution dedicated to applications that require accurate pointing and motion control, such as smart TV remotes, presentation pointers, smart sketching, or an air mouse. The module comes bundled with TDK's Air Motion Library, which enables precise mouse pointing, swipe, roll, and other motion gestures.

The ICM-42688-V high-performance, low-noise consumer IMU is dedicated to obtaining high orientation accuracy for AR/VR, robotics, wearables, and similar IoT applications. It comes bundled with an Advanced Sensor Fusion Library that provides highly accurate sensor fusion output (<1° of error) along with predictive quaternions. The ICM-42688-V features a 100% accurate clock that eliminates timing errors and a high-resolution analog-to-digital converter. The converter allows an 8x increase in gyroscope resolution and a 4x increase in accelerometer resolution.

TDK InvenSense MEMS SmartMotion Tracking Solutions also include a comprehensive development platform, the DK-42607 and DK-42688-V, along with the necessary software to enable quick-to-market development of user systems.

Features

  • Air Motion Library (with ICM-40627) - dedicated library for motion control and pointing 
  • Advanced Sensor Fusion Library (with ICM-42688-V) - dedicated library for highly accurate sensor fusion output
  • High-precision gyroscope / accelerometer solution
  • APEX motion engine
  • 2.5mm x 3mm x 0.9mm package

Applications

  • High-accuracy robotics
  • Smart TV remotes
  • Presentation pointers
  • Precision IoT devices – drones, smartwatches, and wearables
  • Motion-based gaming controllers
  • High-performance AR / VR / HMD

Block Diagrams

Block Diagram - TDK InvenSense MEMS SmartMotion™ Tracking Solutions

Datasheet

Related Solutions

TDK InvenSense SmartMotion® MotionTracking™ Interface Solutions

Features integrated sensors and firmware algorithms for motion sensing at every performance level.

Learn Moreo TDK InvenSense SmartMotion® MotionTracking™ Interface Solutions
Opublikowano: 2021-03-02 | Zaktualizowano: 2025-01-16