Solar-Powered Location Tracker

Renesas' solar-powered location tracker is a modular asset tracking system featuring wireless connectivity via an LTE Cat-M1/NB-IoT cellular modem. Optionally, Bluetooth^® Low Energy (LE) and Wi-Fi connectivity can be supported with additional radios through Pmod™ interfaces. A central MCU manages the system, balancing low power requirements with interface capabilities, performance, and flexibility. The system is powered and charged by photovoltaic (PV) solar cells or a USB Type-C^® connection, ensuring efficient and sustainable operation.

System Benefits​:

• Supports LTE Cat-M1 and NB-IoT 1 and 2 versions for robust cellular connectivity.
• Software-assisted GNSS enhances location tracking capabilities.
• Wi-Fi and Bluetooth LE support for versatile connectivity options.
• Utilizes PV energy harvesting for sustainable power generation.
• Unified firmware for various radio configurations.
• Flexible power control to adjust to changing conditions.
• Full Software Update Over-the-Air (SUOTA) support for seamless firmware updates.