X-NUCLEO-GNSS1A1 - GNSS Expansion Board, Teseo-LIV3F Module

The X-NUCLEO-GNSS1A1 expansion board is based on the TeseoLIV3F tiny GNSS module. It represents an affordable, easy-to-use, global navigation satellite system (GNSS) module, embedding a Teseo III single die standalone positioning receiver IC, usable in different configurations in your STM32 Nucleo project.

The X-NUCLEO-GNSS1A1 expansion board is compatible with the Arduino UNO R3 connector and the ST morpho connector, so it can be plugged to the STM32 Nucleo development board and stacked with additional STM32 Nucleo expansion boards.

Highlights:

• Easy-to-use and global navigation satellite system (GNSS) module
• Embedding a TeseoIII single die standalone positioning receiver IC
• Compatible with the Arduino UNO R3 connector and the ST morpho connector
• Teseo-LIV3F is a compact module
• Onboard 26 MHz temperature compensated crystal oscillator (TCXO)
• A reduced time-to-first-fix (TTFF) with 32 KHz real-time clock (RTC) oscillator

Relevant Resources:

GNSS expansion board based on Teseo-LIV3F module for STM32 Nucleo

Getting started with the X-NUCLEO-GNSS1A1 expansion board

X-NUCLEO-GNSS1A1 Quick Start Guide

FAQs:

Q: What is the X-NUCLEO-GNSS1A1?

A: The X-NUCLEO-GNSS1A1 is a GNSS (Global Navigation Satellite System) expansion board designed for STM32 Nucleo development boards. It leverages the Teseo-LIV3F module to provide accurate positioning and navigation capabilities.

Q: Which development boards is it compatible with?

A: The X-NUCLEO-GNSS1A1 is compatible with STM32 Nucleo boards and can also be used with Arduino UNO R3 through the Arduino UNO R3 connector.

Q: What are the key features of the Teseo-LIV3F module?

A: The Teseo-LIV3F module offers superior accuracy with an onboard 26 MHz temperature-compensated crystal oscillator (TCXO) and reduced time-to-first-fix (TTFF) with a dedicated 32 KHz real-time clock (RTC) oscillator.

Q: What kind of applications can I use this board for?

A: The X-NUCLEO-GNSS1A1 is suitable for various applications that require precise positioning and navigation, such as asset tracking, wearable devices, drones, and industrial automation.

Q: Where can I find more information and resources for using this board?

A: You can find detailed information, technical documentation, and software examples on the STMicroelectronics website. Evelta also provides relevant resources on their product page.