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SparkFun Electronics

Building open source widgets to make prototyping hardware easier since 2002.
README.md

SparkFun

Open Source is at the core of what we do at SparkFun. The schematics, designs and associated software for all our breakout boards are open and right here on GitHub.

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  1. Github_Tutorial Github_Tutorial Public

    A very basic and flawed piece of code to show how Github GUI works.

    C++ 105 942

Repositories

Showing 10 of 1495 repositories
  • SparkFun_IoT_RedBoard-ESP32-P4 Public

    A pair of IoT RedBoards featuring the ESP32-P4. WiFi/BLE version includes an ESP32-C5 for wireless communication. PoE version includes Ethernet connector, transeiver and PoE regulator for power & network connections.

    sparkfun/SparkFun_IoT_RedBoard-ESP32-P4's past year of commit activity
    C 2 1 0 0 Updated Nov 13, 2026
  • SparkFun_RTK_Postcard Public

    The SparkFun RTK Postcard is a compact development board for your high-precision positioning and navigation needs.

    sparkfun/SparkFun_RTK_Postcard's past year of commit activity
    HTML 9 6 0 0 Updated Nov 13, 2026
  • SparkFun_u-blox_GNSS_v3 Public

    An Arduino library which allows you to communicate seamlessly with u-blox GNSS modules using the Configuration Interface

    sparkfun/SparkFun_u-blox_GNSS_v3's past year of commit activity
    C++ 106 43 0 1 Updated Nov 13, 2026
  • SparkFun_GM-X02B_Arduino_Library Public

    Arduino Library for the GM-X02B Sensors

    sparkfun/SparkFun_GM-X02B_Arduino_Library's past year of commit activity
    C++ 0 0 0 0 Updated Nov 12, 2026
  • SparkFun_RedBoardIoT-ESP32-P4_Examples Public

    Examples for the SparkFun RedBoard IoT - ESP32-P4 baords.

    sparkfun/SparkFun_RedBoardIoT-ESP32-P4_Examples's past year of commit activity
    C 1 MIT 0 0 0 Updated Nov 12, 2026
  • SparkFun_RTK_Facet_mosaic Public

    The hardware repository for the designs of the PCBs in the SparkPNT RTK Facet mosaic. This repo also includes the design files for the display and connector boards utilized in our next-generation of Facet GNSS products.

    sparkfun/SparkFun_RTK_Facet_mosaic's past year of commit activity
    C++ 0 0 0 0 Updated Nov 12, 2026
  • SparkFun_Qwiic_Gas_Sensors_GM-X02B Public

    A selection of nine Qwiic gas sensor breakouts designed for the GM-XX2B MEMS gas sensors from Winsen.

    sparkfun/SparkFun_Qwiic_Gas_Sensors_GM-X02B's past year of commit activity
    0 0 0 0 Updated Nov 12, 2026
  • SparkFun_GNSSDO Public

    The SparkFun GNSS Disciplined Oscillator (GNSSDO / GNSSDO+) is a precision time and frequency reference based on the Septentrio mosaic-T GNSS receiver. It features a disciplined 10MHz TCXO / OCXO oscillator, aluminum enclosure, Ethernet, PTP broadcast, data logging, multiple power options, and supports the Fugro AtomiChron timing service.

    sparkfun/SparkFun_GNSSDO's past year of commit activity
    C++ 7 2 0 0 Updated Nov 12, 2026
  • SparkFun_RTK_mosaic-X5 Public

    The SparkFun RTK mosaic-X5 is a GNSS station based on the Septentrio mosaic-X5 GNSS receiver. It features an aluminum enclosure, support for a WiFi network bridge, data logging, and multiple power options, including PoE.

    sparkfun/SparkFun_RTK_mosaic-X5's past year of commit activity
    C 10 1 0 0 Updated Nov 12, 2026
  • micropython Public Forked from micropython/micropython

    MicroPython - a lean and efficient Python implementation for microcontrollers and constrained systems

    sparkfun/micropython's past year of commit activity
    C 5 9,188 2 0 Updated Nov 12, 2026
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