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SparkFun Electronics

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

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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++ 99 944

Repositories

Showing 10 of 1458 repositories
  • SparkFun_GNSSDO Public

    The SparkFun GNSS Disciplined Oscillator (GNSSDO) is a precision time and frequency reference based on the Septentrio mosaic-T GNSS receiver. It features a disciplined 10MHz TCXO 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++ 3 1 3 0 Updated Feb 4, 2026
  • ESP32_OTA_BLE_React_WebApp_Demo Public

    This repository corresponds with SparkFun Tutorial on using BLE and a React WebApp to send OTA updates to an ESP32

    sparkfun/ESP32_OTA_BLE_React_WebApp_Demo’s past year of commit activity
    JavaScript 39 17 2 11 Updated Feb 4, 2026
  • sparkfun/SparkFun_LG290P_GNSS_Arduino_Library’s past year of commit activity
    C++ 3 2 0 2 Updated Feb 4, 2026
  • SparkFun_RTK_Everywhere_Firmware Public

    Centimeter precision GPS/GNSS using L1/L2/L5 signals broadcast over Bluetooth, WiFi, and Ethernet.

    sparkfun/SparkFun_RTK_Everywhere_Firmware’s past year of commit activity
    C++ 48 18 18 3 Updated Feb 3, 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 8,772 2 0 Updated Feb 3, 2026
  • sparkfun/sparkfun.github.io’s past year of commit activity
    HTML 0 1 0 0 Updated Jan 31, 2026
  • SparkFun_DataLogger Public

    Documentation and firmware for the SparkFun DataLogger IoT line of products.

    sparkfun/SparkFun_DataLogger’s past year of commit activity
    HTML 20 4 7 0 Updated Jan 30, 2026
  • sparkfun/SparkFun_Extensible_Message_Parser’s past year of commit activity
    C++ 5 2 0 4 Updated Jan 30, 2026
  • sparkfun/SparkFun_RTK_Postcard’s past year of commit activity
    HTML 4 3 0 0 Updated Jan 29, 2026
  • SparkFun_RTK_Everywhere_Firmware_Binaries Public

    A repo for all the compiled binaries, past and present, for the RTK Everywhere product line.

    sparkfun/SparkFun_RTK_Everywhere_Firmware_Binaries’s past year of commit activity
    Python 3 1 0 0 Updated Jan 29, 2026