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SparkFun GNSS Flex pHAT 40-pin Header

SparkFun

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SKU:
057-GPS-28137
MPN:
GPS-28137
SparkFun GNSS Flex pHAT carrier board with 40-pin header, SMA and U.FL connectors, µSD socket, Qwiic connector, and status LEDs for Raspberry Pi and SBC GNSS applications.
SparkFun GNSS Flex pHAT carrier for SparkPNT GNSS modules. Compatible with Raspberry Pi & SBCs, with USB, UART, I2C, PPS, SMA/U.FL connectors, µSD, Qwiic, LEDs, and modular upgrade support. View full description
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₹2,944.10 inc. GST
₹2,495.00 ex. GST
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Technical Specifications

Brand:
SparkFun

Warranty Information

All the products supplied by Evelta are genuine and original. We offer 14 days replacement warranty in case of manufacturing defects. For more details, please visit our cancellation and returns page.

Description

Resources:

SparkFun GNSS Flex pHAT: Modular GNSS Expansion for Raspberry Pi and SBCs

The SparkFun GNSS Flex pHAT is a versatile carrier board designed for SparkPNT GNSS Flex modules, offering a modular and easily upgradeable solution for high-precision GNSS projects. With pre-soldered headers, it connects seamlessly to Raspberry Pi, NVIDIA Jetson Nano, Google Coral, and other SBCs with a 40-pin header, eliminating the need for soldering. This board supports multiple interfaces including USB, four UARTs, I2C, SD card, PPS, and event signals, ensuring reliable connectivity for navigation, timing, and geolocation applications. Built with U.FL and SMA antenna options, a µSD card socket, and Qwiic connector, it provides maximum flexibility for developers. The pHAT also includes indicator LEDs for power, PPS, RTK, and PVT status, along with 24 configurable jumpers for GPIO isolation, LED isolation, and I2C pull-up settings.

Key Features:

  • 40-Pin SBC Compatibility: Works with Raspberry Pi, Jetson Nano, Coral, and similar SBCs.
  • GNSS Flex Module Support: Dedicated 40-pin header and two 2×20-pin, 2mm-pitch male headers for SparkPNT GNSS Flex modules.
  • Multiple Interfaces: USB data, 4× UART, I2C bus, SD card support, PPS signals (×2), and event signals (×2).
  • Antenna Options: U.FL connector, SMA connector, and antenna bridge for versatile GNSS integration.
  • Storage & Expansion: Built-in µSD card socket and Qwiic connector for I2C add-ons.
  • Status Monitoring: PWR (Red), PPS (Yellow), RTK (White), and PVT (Blue) indicator LEDs.
  • Customization: 24 jumpers including 16× Raspberry Pi GPIO isolation, 4× LED isolation, and 4× I2C pull-up resistor configuration.
  • Power Management: Operates on 3.3V power with backup power support and USB bus detect (data only).
  • Plug-and-Play Setup: Pre-soldered headers for hassle-free stacking with SBCs.

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