SparkFun GPS-16329 NEO-M8U Dead Reckoning GPS Breakout
The SparkFun NEO-M8U GPS Dead Reckoning Breakout integrates UDR technology with GNSS and an onboard IMU for precise navigation in challenging environments, ensuring reliable positioning even with signal loss. Featuring a Qwiic-compatible I2C interface, this module is ideal for applications requiring continuous, accurate location data for drones and autonomous systems.
Features
- u-blox NEO-M8U 72-channel GNSS receiver for multi-constellation support (GPS, GLONASS, Galileo, BeiDou).
- Sensor fusion with integrated IMU (accelerometer/gyroscope) for Dead Reckoning (UDR).
- Maintains navigation accuracy during GPS signal outages in urban or covered areas.
- Qwiic-compatible I2C and UART interfaces for versatile integration with microcontrollers.
- Up to 30Hz update rate and 2.5m position accuracy for dynamic applications.
Out of stock
The SparkFun NEO-M8U GPS Dead Reckoning Breakout is engineered for critical navigation applications where consistent positioning is paramount, even in environments notoriously difficult for traditional GNSS receivers. By combining a 72-channel u-blox NEO-M8U GNSS receiver with an onboard accelerometer and gyroscope, this module leverages Dead Reckoning (UDR) technology to fuse sensor data, ensuring uninterrupted navigation during short periods of GNSS signal loss such as tunnels, parking garages, or dense urban canyons.
This advanced module supports concurrent reception from multiple GNSS constellations, including GPS, GLONASS, Galileo, and BeiDou, enhancing global coverage and accuracy. It offers versatile communication via UART or I2C, supporting NMEA, UBX, and RTCM protocols for broad compatibility with various platforms. Features such as an onboard rechargeable battery aid in faster hot starts by preserving RTC and satellite orbit data, while integrated capabilities like geofencing, odometer functions, and spoofing detection add to its robust feature set.
Designed for easy integration, the Qwiic-compatible I2C interface simplifies connectivity for rapid prototyping and deployment. With a maximum update rate of 30Hz and 2.5m position accuracy, the SparkFun NEO-M8U is an ideal solution for FPV drones, autonomous UAVs, robotics, and other applications demanding resilient and precise navigation capabilities under diverse environmental conditions.
Additional Information
| Dimensions | 4 × 3.3 × 0.5 cm |
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