TESEO-VIC3D
Overview
The TESEO-VIC3D is a high-performance, multiconstellation GNSS module from STMicroelectronics that integrates a 6-axis inertial sensor for Dead-Reckoning (DR) capabilities. Operating between 2.97V and 3.63V, it provides simultaneous tracking of GPS, GLONASS, Galileo, and BeiDou constellations with an impressive -163dBm sensitivity. This module is specifically designed to maintain accurate positioning in challenging environments like urban canyons and tunnels where satellite signals are obstructed.
Why Choose This Part
The module features an onboard 16MB Flash, allowing for significant firmware customization and field upgrades. By combining GNSS data with a 6-axis inertial sensor in a single 24-SMD LCC package, it reduces BOM complexity and PCB footprint for automotive-grade positioning systems.
Applications
Key Specifications
Getting Started
Developers can interface with the TESEO-VIC3D using standard NMEA protocols over UART, I2C, or SPI. For rapid prototyping, ST provides the X-NUCLEO-GNSS1A1 expansion board and the Teseo Suite software tool for configuration and performance evaluation.
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