Renesas wireless solutions deliver exceptional performance, energy efficiency, and reliable, secure connectivity, from ultra-low-power Bluetooth® Low Energy to advanced Wi-Fi and best-in-class NFC. Whether you're developing a connected home device, Point of Sale terminal, or long-life asset tracker, Renesas provides future-ready wireless built for longevity and scale.
With BLE modules capable of up to 10 years of battery life and Wi-Fi SoCs that can run for 2 years on AA batteries, Renesas pushes the limits of low-power connectivity. Industry leading NFC Readers and Wireless Charging ICs provide highest sensitivity and output power for innovative PoS terminals and wearables.
These solutions integrate seamlessly with Renesas MCUs, MPUs, PMICs and cloud-ready toolchains, all supported by a mature development ecosystem. Accelerate your design cycle with a rich library of Winning Combinations: pre-tested, cross-product reference designs that simplify evaluation and speed up time to market. All backed by Renesas’ long-term commitment to wireless innovation.
Why Choose Renesas Wireless?
Seamless Integration
Renesas wireless technologies are tightly coupled with our industry-leading embedded processors, offering dependable, low-latency connections across applications from consumer devices to industrial infrastructure.
Performance Leadership
Renesas sets the benchmark in low-power wireless performance — with ultra-efficient Wi-Fi, high-sensitivity NFC, and advanced Bluetooth® LE SoCs that deliver exceptional range, throughput, and power consumption.
Mature Ecosystem
Accelerate development with Renesas’ comprehensive ecosystem: evaluation boards, reference designs, a robust library of Winning Combinations, and expert support through the Renesas Engineering Community.
Featured technologies
- Smart Home & Building
- Connected Health
- Locationing 2.0
- Connected Infrastructure
Renesas enables the next generation of smart home and building solutions with ultra-low-power wireless technologies that deliver reliable connectivity, robust security, and seamless interoperability. Their portfolio, including Wi-Fi, Bluetooth® Low Energy, and NFC, powers devices such as smart locks, environmental sensors, HVAC systems, and lighting controls, all designed for energy efficiency and year-plus battery life. With built-in security features like WPA3, TLS, and secure boot, Renesas helps manufacturers meet rising cybersecurity standards while ensuring safe and authenticated access. Support for multi-protocol connectivity, including Matter, simplifies integration across ecosystems, making it easier to develop intelligent, responsive environments that enhance comfort, safety, and convenience.
Resources
Whitepaper: Technology of the connected home and building delivers on safety, comfort and convenience
Explore the system-level architecture and wireless integration strategies driving next-gen connected home and building automation.
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Video: All-in-One Smart Lock: DA1469x, PTX105R, DA16200
See how Renesas integrates DA1469x, PTX105R, and DA16200 in a unified smart lock demo featuring Home Key, NFC/BLE pairing, and ultra-low power performance.
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Video: DA16600 Enables Matter Over Wi-Fi
Discover how the DA16600 module enables Matter-ready smart home integration with Wi-Fi 6 and BLE, supporting multi-hub voice control, ultra-low power, and secure connectivity.
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Webinar: Comfort, Safety and Better Living - How Wireless Connectivity Contributes Evolution of Smart Home and Buildings
Gain insights into Renesas’ wireless portfolio for smart homes and buildings, from BLE and Wi-Fi to NFC, and learn how integrated connectivity drives real-world applications and customer success.
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Blog: Unlocking Innovation: Renesas Revolutionizes Smart Locks
Explore how Renesas’ ultra-low-power connectivity, motor drivers, and sensors are shaping the next generation of secure, efficient, and fully integrated smart lock designs.
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Renesas’ Connected Health technologies enable a new generation of compact, intelligent, and energy-efficient medical and wellness devices through ultra-low-power wireless connectivity and integrated charging solutions. Their Bluetooth® Low Energy SoCs, such as the DA14592, deliver sub-microamp power consumption with built-in AI support, ideal for continuous health and activity monitoring in devices like smart rings, patches, and hearables. Renesas also offers miniature NFC wireless charging solutions, such as the PTX130W and PTX30W, which support bi-directional data and fast, contactless charging in space-constrained designs. Combined with robust security, advanced sensing, and a rich ecosystem of development tools, Renesas helps bring innovative, always-on health and fitness wearables to life quickly and reliably.
Resources
Whitepaper: Health and Wellness in a Changing World
See how Renesas’ low-power Bluetooth LE and NFC wireless charging solutions, powered by DiRAC® technology, are enabling compact, sealed, and fully connected smart health devices, from rings and mouthguards to toothbrushes and hair dryers.
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Video: Smart Ring Wireless Charging with NFC: Renesas PTX130W and PTX30W
Explore Renesas’ smart ring demo featuring NFC, wireless charging, and compact power delivery with PTX130W and PTX30W, optimised for wearable performance and design simplicity.
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Webinar: How connectivity is becoming instrumental in Connected Health, Fitness and Care
Discover how Renesas’ Bluetooth LE, Wi-Fi, and NFC solutions are powering the next generation of connected health and fitness devices, from real-time monitoring to seamless device setup.
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Blog: Big Future in a Small Space: Wireless SoCs Enable Wearable Medical and Wellness Devices to Realize Their Potential
Explore how Renesas’ ultra-low power Bluetooth LE and NFC solutions are enabling compact, 24/7 wearable health devices, from smart rings to CGMs, without compromising on performance, security, or battery life.
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Renesas' Locationing 2.0 solutions redefine real-time positioning and asset tracking with scalable, low-power wireless technologies designed for precision, security, and energy efficiency. Leveraging Bluetooth® Low Energy and advanced SoCs, these solutions enable accurate indoor and outdoor locationing across applications such as e-bikes, logistics, and industrial asset management. Features like crowdsourced tracking, direction finding, and ultra-low-power operation support extended battery life and broad deployment, without relying on GPS. With a robust hardware and software ecosystem, including pre-certified modules and integrated security, Renesas makes it possible to build cost-effective, scalable tracking systems that enhance safety, convenience, and operational visibility across industries.
Resources
Whitepaper: Advanced Renesas Technology for Locationing 2.0
Explore how Renesas wireless technologies enable ultra-accurate, low-power real-time tracking solutions across industries with Locationing 2.0.
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Video: Discover Crowdsourced Locationing with Renesas Bluetooth Solutions
Learn how the ultra-low-power Renesas DA14592 Bluetooth SoC enables Crowdsourced Locationing through Google and Apple Find My™ networks.
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Video: Asset Tracking & Locationing at Scale - The Future of Real-Time Asset Tracking
See how Renesas ATLAS delivers precise, scalable real-time tracking with features like geo-fencing, thru-wall detection, and long-range performance.
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Webinar: Locationing 2.0
Discover how Renesas' Locationing 2.0 solutions, including ATLAS, WiRa™, and Crowd-Sourced Locationing, enable precise, scalable, and real-time wireless asset tracking across diverse applications.
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Blog: Locationing 2.0: Connected E-Bikes - A Safer, Convenient and More Secure Way to Ride
Discover how Renesas’ Bluetooth LE and NFC solutions enable secure, real-time tracking for connected e-bikes through Locationing 2.0 technology.
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Renesas’ Connected Infrastructure solutions support the development of smarter, more efficient urban and rural systems through advanced wireless connectivity, embedded security, and intelligent power management. From EV charging stations and public transport terminals to smart payment systems and industrial automation, Renesas enables robust, real-time data exchange and secure interactions via technologies like Bluetooth® Low Energy, Wi-Fi, and NFC. Their integrated solutions, such as the PTX130R wireless power receiver used in smart ticketing and payment terminals, combine efficient energy transfer with data communication in compact, cost-effective designs. With a focus on long-term reliability, interoperability, and support for edge intelligence, Renesas empowers the deployment of scalable, connected infrastructure that improves sustainability, accessibility, and user experience across public and private sectors.
Resources
Whitepaper: Efficient, Smart Systems in Town and Country - Benefit from the New Wave of Connected Infrastructure
Explore how Renesas connectivity solutions enable faster, smarter infrastructure with technologies like NFC, Wi-SUN, and Wi-Fi for the evolving demands of modern, connected cities.
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Video: Famoco's Integration of Renesas PTX130R for Smart Payments
See how Famoco leverages the Renesas PTX130R NFC reader to deliver secure, seamless contactless payments with Android-based Soft POS technology.
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Webinar: Connected Infrastructure
See how Renesas Connectivity Solutions are transforming infrastructure with real-time data exchange and smart connectivity.
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Blog: Transforming EV Charging with Advanced Connectivity
See how Renesas leverages advanced connectivity technologies like Wi-Fi, Bluetooth LE, and NFC to power smart EV charging solutions that deliver seamless, secure, and efficient charging experiences.
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Renesas Wireless Connectivity Solutions
Simplifying the connected future: Navigating complexity in the IoT landscape with Renesas Wireless Connectivity
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