SparkFun NEO-M9N GPS Breakout (GPS-15712)
Overview
The SparkFun GPS-15712 is a high-performance GNSS breakout board based on the u-blox NEO-M9N module, capable of 1.5m horizontal accuracy and 25Hz update rates. It supports concurrent reception from four GNSS constellations including GPS, GLONASS, Galileo, and BeiDou for superior signal lock in challenging environments.
Why Choose This Part
This board features the Qwiic connect system for solderless I2C integration and a 92-channel receiver that supports four concurrent GNSS constellations. It offers advanced software features including geofencing, odometer functionality, and high-accuracy time pulse outputs of 30ns.
Applications
Key Specifications
Getting Started
Connect to a microcontroller via the Qwiic I2C system or UART pins and use the SparkFun u-blox GNSS Arduino Library for rapid development. An external antenna must be connected to the U.FL port to achieve a signal lock, with typical cold-start times of 24 seconds.
