Health & Fitness

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Healthtech, accessibility & fitness applications
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Accurate motion and biometric sensing for activity tracking, wellness monitoring, and performance insights
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Moving your health, accessibility & fitness forward
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Powering health tech, accessibility & fitness innovation
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TDK powers health tech, accessibility and fitness innovation with intelligent sensing solutions that deliver accuracy, responsiveness, and reliability. Our technologies enable advanced tracking, real-time insights, and enhanced safety across a wide range of connected devices, supporting everything from everyday wellness, accessibility, to high-performance sports. Explore how our solutions help bring smarter, more engaging health and fitness experiences

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TDK MEMS Sensors Enable Accessibility Innovation with WeWALK's AI-powered Smart Cane 2
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Built-in intelligence
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On-chip processing, sensor fusion, and machine learning reduce system complexity while improving accuracy and efficiency

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Safety & protection
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Advanced detection capabilities help identify shocks, impacts, and abnormal motion to support user and player safety

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Real-time responsiveness
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Supports continuous monitoring with low latency for fast detection of motion, events, and changes in activity

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Flexible integration
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Supports instant detection of motion, impacts, and events for fast system response and improved user safety

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Power efficiency for all day use
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Optimized for all-day use with low-power features that support continuous monitoring without draining battery life

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Accurate tracking
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Enables precise measurement of movement, position, and performance for fitness, sports, and wellness applications

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Our featured product families behind health tech, accessibility and fitness sensor solutions
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TDK launches sensing solutions with edge intelligence for wearables, hearables, and smart glasses
TDK technologies empower accessibility innovation with WeWALK’s AI-powered smart cane
InvenSense® Unveils World’s First Consumer 6-Axis Inertial Sensor Enabling High-Impact, Wearable And Sports Applications
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Product Spotlight
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Explore popular sensors for health, accessibility & fitness
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SmartMotion®
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Advanced motion detection that monitors activity, impacts, and orientation in real time - keeping users safer and devices more responsive

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MEMS Motion Sensors
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SmartSoundâ„¢
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Provides a human-machine audio interface with high-performance audio sensing that captures voice and acoustic events accurately, enabling clear communication and intelligent sound detection and acoustic events

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MEMS Microphones
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SmartSonicâ„¢
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Provide contextual awareness enabling creation of products that adapt their response upon detecting presence of the user and the surrounding environments

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Ultrasonic Time-of-Flight for presence and obstacle detection
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SmartMagnetics
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Detect stick tilt, button stroke and digital crown detection

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TMR and Hall sensors
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Built in efficiency, responsiveness, safety and more
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Explore features and benefits of using TDK sensor technology to power your innovations
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Featured
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ICM-45686
ICU-30201
T5838
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Build smarter fitness, health, accessibility and sports experiences
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Discover how our technology lets you create innovations in accessibility, health, sports, and fitness devices with precision and intelligence
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Health tracking with smart rings & wearables
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Track daily activity, sleep, and overall wellness with real-time insights for a healthier lifestyle

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Sports with smart helmets, golf clubs & bats
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Monitor player motion, detect impacts, and analyze performance for safer, smarter training

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Accessibility technology & audio AI
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Extend ability and sensing through the smart cane, smart glasses & audio AI enabling the hearing and visually impaired 

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Fitness Bands & Trackers
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Measure steps, workouts, and movement to keep users motivated and on track toward their goals

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Find the latest on how TDK sensors are shaping the future of healthtech, accessibility and fitness
By Anonymous (not verified) , 4 November 2025

Building blocks for next-generation technology

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A comprehensive portfolio of sensors by TDK
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Health & Fitness
Wearables
Hearables
Smart Glasses & AR/VR
Gaming
Mobile Devices & Computers
Smart Home & Building
Industrial
Automotive & Mobility
Drones
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T5838
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Innovation unlocked: Industry-leading sensor performance & reliability
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Create a smarter, safer, more connected world with TDK sensors
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Precision & stability
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Accurate, reliable sensing across environments

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Low power consumption
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Industry-leading performance with minimal energy use

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Small form factor
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Smaller, smarter sensors that simplify design

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Featured
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TDK launches sensing solutions with edge intelligence for wearables, hearables, and smart glasses
Sensors in gaming
TDK launches next-gen TWS solution VibeSense360â„¢ enabling premium immersive sound
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Support and resources
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Find answers, documentation, and community support you need
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Applications powered by TDK sensors
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Explore applications powered by our precision sensing technologies that enable awareness, responsiveness, and reliability across industries
About section
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Bringing awareness, context, and intelligence to connected devices
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TDK’s sensor portfolio combines advanced materials science with intelligent signal processing to deliver precision, reliability, and efficiency across applications and industries. From motion, sound, temperature, and presence sensing to advanced TMR-based magnetic sensors, TDK provides the foundational sensing technologies that enable Physical AI—allowing connected devices to perceive the real world, understand context, and act with speed and efficiency.

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SmartMotion®
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3-, 6-,  and 9-axis sensors integrate accelerometers, gyroscopes, and sensor fusion solutions that offer high performance and accuracy with intuitive gesture interfaces.

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MEMS Motion Sensors
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ICM-42370-P
ICM-45605
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SmartSoundâ„¢
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Breakthrough ultra-low power MEMS microphone technology and multimode functionality for your multi-mic arrays, mobile, IoT applications, and more.

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MEMS Microphones
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T5837
T5838
T5848
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SmartSonicâ„¢
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These sensors integrate a MEMS PMUT (Piezoelectric Micromachined Ultrasonic Transducer) and ultra-low power SoC (System on Chip).

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Ultrasonic time-of-flight (ToF) Sensors
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ICU-10201
ICU-20201
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SmartMagnetics
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TDK’s SmartMagnetics portfolio combines advanced TMR (Tunnel Magnetoresistance), Hall sensor technologies, and PositionSense™ solutions to deliver high-accuracy, low-latency magnetic sensing across a wide range of applications

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Magnetic sensing across a wide range of applications
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Pressure
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Providing industry-leading relative accuracy, measuring pressure differences less than the height of a single stair step, perfect for mobile phones, and wearable fitness monitoring.

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MEMS barometric pressure sensors
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Test
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Temperature
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TDK temperature sensors provide fast, accurate thermal readings with excellent stability—powering smart homes, wearables, and automotive systems.

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NTC thermistor elements and sensor systems
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sustainability responsibility
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Design products that perform flawlessly across all types of applications
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TDK sensors empower IoT and AI devices with intelligent sensing
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Sensors
Health & Fitness