Seamless wireless charging
and battery-free sensing

A Hub for Battery-Free Sensing

Packaged solution for wireless-powered indoor and outdoor sensors.

A Modular Sensing Platform

Low-power RF sensing for intelligent, AI-assisted machine interaction.

Seamlessly-Integrated RF Hubs

Bespoke RF hub development for simultaneous data and power delivery.

Robustness for Industrial Settings

Reliable RF-powered sensors in harsh environments with context-aware antennas.

Multi-functional wireless RF power delivery, sensing, and communication

an antenna wirelessly lighting an LED on a hand

Best-in-class RF energy harvesting power conversion efficiency and sensitivity, with custom silicon IP.

Long-Range Wireless Power Delivery

Maximum range of between 10 to 30 m depending on receiver size and usecase.

Power split from an antenna to data and power

Capable of separating signals in a single RF receiver, to support communication and unaffected charging.

Simultaneous Power and Data Transfer

Low-power communication to/from the sensors using proprietary receivers.

Machine learning (ML)-enabled RF sensing with unmatched edge power saving.

Ultra-Low-Power Radio Frequency Sensing

Using ultra-low-power receivers for AI-assisted passive and remote RF sensing.

We deliver data through reliable interfaces employing familiar protocols such as Bluetooth Low Energy.

Full-Stack Wireless Sensing Solution

Real-time sensor data delivery using, standard and application-driven interfaces.

Sustainability-Driven Wireless Power Solutions

Over 20,000 tonnes of batteries go to landfill every year, in the UK alone.

We can quantify how wireless power can reduce emissions and climate impact over a sensor's full life-cycle, through ISO 14040 Life Cycle Assessments (LCAs).

Our mission is to minimise the e-waste (WEEE) and embodied carbon of wireless tracking and sensing.

Get in touch to see how RF-powered sensing could make your operations more sustainable

info@rxwatt.com

In The News

Glasgow Spinout RX Watt Develops Battery-Free to Boost Sustainable Transport

Battery-free sensors for realtime sensing on rail carriages

RX Watt featured from ChipStart semiconductor startups by DSIT

RX Watt Founder on Forbes 30Uunder30 List for Science

"Green wireless Charging" wins Royal Academy of Engineering Medal

Spinout's 'highly valuable' creation could transform rail industry

Battery-Free Rail IoT

Glasgow Spin-out Develops Wireless Sensors for Trains

Management Team

RX Watt Ltd. is a spin-out from the University of Glasgow's GREEN Electronics Lab, stemming from a UK IC Research Fellowship from the Royal Academy of Engineering, and leveraging patent-pending and peer-reviewed technology.