Lightricity, a U.K.-based innovator, has introduced the groundbreaking '4EverTrack micro, a batteryless Bluetooth LE tag powered by indoor light that revolutionizes IoT asset tracking. With a remarkable carbon footprint reduction of over 50 percent compared to battery-powered alternatives, the solution promises a sustainable future for asset tracking.
Revolutionizing IoT Asset Tracking:
The 4EverTrack micro, powered by Lightricity's indoor photovoltaic (PV) energy harvesting technology, offers a pioneering solution for IoT asset tracking. This ultra-compact (10 x 10 x 2 mm) tag utilizes the energy harvested from indoor light, eliminating the need for battery maintenance or replacement. The tag operates seamlessly in light conditions as low as 50 lux to well-lit environments exceeding 1000 lux, ensuring uninterrupted functionality.
Incorporating Nordic's nRF52805 SoC:
Central to the 4EverTrack micro's exceptional performance is Nordic Semiconductor's nRF52805 SoC. The powerful 64 MHz 32-bit Arm Cortex-M4 processor serves as the processing powerhouse, managing the analysis of location and sensor data. Utilizing Bluetooth LE wireless connectivity enabled by the nRF52805 SoC, the tag transmits this data to Bluetooth gateways or users' smartphones.
An Ecosystem of Compatibility:
The '4EverTrack micro' seamlessly integrates with a broad spectrum of real-time location systems (RTLS), including Bluetooth LE-based indoor navigation and wayfinding solutions. The tag's adaptability extends to compatibility with iOS and Android smartphone apps and web platforms, ensuring easy interaction and configuration.
Sustainable and Infinite Energy Source:
Powered solely by Lightricity's indoor PV cell, the '4EverTrack micro' operates perpetually, updating several times per second even in high indoor illumination. Eliminating battery-recharge hassles, this solution offers an innovative approach to IoT asset tracking by harnessing decades-lasting PV energy.
Power Consumption and Partnership:
The 4EverTrack micro's battery-free operation owes much to the low power characteristics of the Nordic nRF52805 SoC. Matthias Kauer, Managing Director of Lightricity, emphasized the pivotal role played by power consumption in chip selection. The extensive technical documentation, rapid support from Nordic's application engineers, and robust Nordic developer community further solidified the choice of Nordic's solution.
With the introduction of the 4EverTrack micro, Lightricity and Nordic Semiconductor jointly contribute to a greener and more efficient future for IoT asset tracking, demonstrating that innovation and sustainability can go hand in hand.
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