Description
- SparkFun GNSS Flex pHAT - mosaic-G5 P3
- Enhances Raspberry Pi with survey-grade RTK accuracy
- Integrates GNSS Flex pHAT and mosaic-G5 P3 Module
- Offers 6mm horizontal, 1cm vertical RTK precision
- Tracks GPS, GLONASS, Galileo, BeiDou, QZSS
- Includes USB-C, microSD, and GPIO connectivity
The SparkFun GNSS Flex pHAT - mosaic-G5 P3 is an advanced peripheral designed to enhance the capabilities of a Raspberry Pi by providing survey-grade, millimeter-level RTK accuracy. This device integrates the GNSS Flex pHAT with the SparkPNT mosaic-G5 P3 Module, which features the Septentrio mosaic-G5 receiver. It is particularly suitable for applications in surveying, robotics, and various IoT projects where constraints on size, weight, and power consumption are critical.
The module is equipped with a standard 40-pin GPIO header for seamless connectivity with Raspberry Pi devices. It also includes a dedicated USB-C port for high-speed data access and a microSD card slot for efficient data logging. The Septentrio mosaic-G5 receiver offers exceptional accuracy, with 6mm horizontal and 1cm vertical precision when utilizing RTK technology. Additionally, it provides a PPS timing resolution of 1.4ns and event-trigger accuracy of less than 3ns, ensuring precise timing and synchronization.
The device is capable of tracking signals from multiple global navigation satellite systems, including GPS, GLONASS, Galileo, BeiDou, and QZSS. It supports various data formats such as NMEA, RTCM v3.x, and Septentrio Binary Format (SBF), and offers multiple interfaces including UARTs, GPIO pins, PPS outputs, and event inputs. The module is designed with U.FL and SMA connectors to accommodate external antennas, enhancing its versatility and performance.
WARNING: This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to: www.P65Warnings.ca.gov
- 1x SparkFun GNSS Flex pHAT
- 1x SparkPNT GNSS Flex Module - mosaic-G5 P3
- 1x Tall GPIO Female Headers - 2x20 Pin
- 1x U.FL to U.FL Cable - 50mm
- 4x Aluminum Hex Standoff (Thread: M2.5-0.45; Length: 16mm)
- 8x Phillips Machine Screw (Thread: M2.5-0.45x8mm)
- 16.4 x 22.8 x 2.4 mm
- Standard 40-pin GPIO header for Raspberry Pi connectivity
- Dedicated USB-C port for high-speed data access
- microSD card slot for data logging
- Includes mounting hardware: standoffs, screws, and extended header
- Septentrio mosaic-G5 receiver with 6mm horizontal and 1cm vertical accuracy with RTK
- PPS timing resolution of 1.4ns and event-trigger accuracy less than 3ns
- AIM+ technology for interference mitigation
- Tracks signals from GPS, GLONASS, Galileo, BeiDou, QZSS
- Supports NMEA, RTCM v3.x, Septentrio Binary Format (SBF)
- Interfaces: UARTs, GPIO pins, PPS outputs, event inputs
- U.FL and SMA connectors for external antenna
- Voltage range: 3.135 to 3.465V
- Typical power consumption: 0.44W
- Channels: 789 simultaneous tracking
- Time to fix: Cold start less than 35s, warm less than 10s, reacquisition 1s
- Update rate: 20Hz, latency less than 10ms