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1.5k repositories

SparkFun_RTK_Everywhere_Firmware
Public
Centimeter precision GPS/GNSS using L1/L2/L5 signals broadcast over Bluetooth, WiFi, and Ethernet.
arduino esp32 gps
arduino esp32 gps gnss sparkfun surveying sparkfun-tutorial
C++
•
Other
•23•61•17•3•Updated Jul 13, 2026Jul 13, 2026
SparkFun_IM19_IMU_Arduino_Library
Public
An Arduino Library for the IM19 tilt compensation sensor for GNSS.
C++
•
Other
•3•2•1•0•Updated Jul 13, 2026Jul 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
C++
•
Other
•43•102•0•1•Updated Jul 10, 2026Jul 10, 2026
SparkFun_ADS1219_Arduino_Library
Public
An Arduino Library for the ADS1219 24-Bit 4-Channel 1-kSPS ADC from TI - requires the SparkFun Toolkit
arduino sensor arduino-library
arduino sensor arduino-library software qwiic sparkfun-tutorial sparkfun-toolkit sparkfun-arduino
C++
•
MIT License
•1•4•0•0•Updated Jul 8, 2026Jul 8, 2026
SparkFun_I2C_Expander_Arduino_Library
Public
An Arduino library for interfacing with 4 and 8-bit I2C GPIO expanders. PCA9534/TCA9534, PCA9536/TCA9536, PCA9537/TCA9537, PCA9554/TCA9554, PCA9556/TCA9556, PCA…
C++
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Other
•3•1•0•0•Updated Jul 6, 2026Jul 6, 2026
SparkFun_SSD168x_I2C_Interface_Library
Public
A library to support SSD1680/1 e-Paper displays on I2C, using a I2C to SPI Bridge
C++
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Other
•0•0•0•0•Updated Jul 4, 2026Jul 4, 2026
2D_Barcode_Scanner_Breakout
Public
Other
•2•5•1•0•Updated Jul 2, 2026Jul 2, 2026
SparkFun_RTK_Everywhere_Firmware_Binaries
Public
A repo for all the compiled binaries, past and present, for the RTK Everywhere product line.
Python
•
Other
•2•4•0•0•Updated Jul 1, 2026Jul 1, 2026
SparkFun_BMV080_Arduino_Library
Public
Arduino Library to support the Bosch BMV080 Particulate Matter Air Quality Sensor PM2.5 via I2C and SPI.
arduino sensor arduino-library
arduino sensor arduino-library software sparkfun qwiic sparkfun-tutorial sparkfun-toolkit
C++
•
MIT License
•2•15•4•0•Updated Jun 29, 2026Jun 29, 2026
SparkFun_DataLogger
Public
Documentation and firmware for the SparkFun DataLogger IoT line of products.
mqtt iot aws
mqtt iot aws azure esp32 internet-of-things thingspeak iot-device qwiic datalogging
HTML
•4•23•8•0•Updated Jun 29, 2026Jun 29, 2026
sfe-datalogger
Public
The application implementation for the DataLoggerIoT product(s)
C++
•
Other
•5•1•8•0•Updated Jun 29, 2026Jun 29, 2026
flux-sdk
Public
SparkFun's embedded development framework
C++
•
Other
•6•4•25•0•Updated Jun 25, 2026Jun 25, 2026
SparkFun_External_EEPROM_Arduino_Library
Public
An Arduino library for the easy control of external I2C EEPROMs.
C++
•
Other
•23•65•3•1•Updated Jun 24, 2026Jun 24, 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 featu…
time gnss sparkfun-tutorial
time gnss sparkfun-tutorial
C++
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Other
•2•6•0•0•Updated Jun 24, 2026Jun 24, 2026
SparkFun-KiCad-Libraries
Public
SparkFun's KiCad Libraries
kicad sparkfun kicad-libraries
kicad sparkfun kicad-libraries kicad-libs
Python
•138•706•4•3•Updated Jun 24, 2026Jun 24, 2026
SparkFun_LG290P_GNSS_Arduino_Library
Public
C++
•
Other
•2•4•0•0•Updated Jun 19, 2026Jun 19, 2026
SparkFun_KiCad_CAMmer
Public
SparkFun CAMmer (Gerber generator) for KiCad
Python
•
Other
•1•9•0•0•Updated Jun 17, 2026Jun 17, 2026
SparkFun_KiCad_Panelizer
Public
SparkFun PCB panelizer for KiCad
Python
•
Other
•3•35•0•0•Updated Jun 17, 2026Jun 17, 2026
SparkFun_KiCad_BOM_Generator
Public
SparkFun BOM generator for KiCad v7/8/9.
Python
•
Other
•2•3•0•0•Updated Jun 16, 2026Jun 16, 2026
SparkFun_MCP4725_Arduino_Library
Public
Arduino Library for the SparkFun MCP4725 breakout boards. Generate precise, true analog voltage signals from your microcontroller using this 12-bit Digital-to-…
arduino sensor software
arduino sensor software qwiic sparkfun-tutorial
C++
•
MIT License
•0•0•0•0•Updated Jun 16, 2026Jun 16, 2026
library-registry
Public
Arduino Library Manager list
Creative Commons Zero v1.0 Universal
•2.7k•1•0•0•Updated Jun 16, 2026Jun 16, 2026
SparkFun_Arduino_Library_HowTo
Public template
How to setup a SparkFun Arduino Library repository
C++
•
MIT License
•0•0•1•0•Updated Jun 11, 2026Jun 11, 2026
SparkFun_RTK_Firmware_Binaries
Public
A repo for all the compiled binaries, past and present, for the RTK product line.
Python
•
Other
•0•9•1•0•Updated Jun 11, 2026Jun 11, 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 brid…
gnss sparkfun-tutorial
gnss sparkfun-tutorial
C
•
Other
•1•6•1•0•Updated Jun 10, 2026Jun 10, 2026
SparkFun_Particulate_Matter_Sensor_Breakout_BMV080
Public
A breakout board for the Bosch Particulate Matter Sensor BMV080 PM2.5 supporting Qwiic and SPI.
sensor environmental qwiic
sensor environmental qwiic sparkfun-tutorial
HTML
•
Other
•1•7•1•0•Updated Jun 9, 2026Jun 9, 2026
SparkFun_RTK_Firmware
Public
Centimeter precision GPS/GNSS using L1/L2 signals broadcast over Bluetooth SPP (using the ESP32) in an easy to use enclosure.
gps gnss surveying
gps gnss surveying esp32-arduino sparkfun-tutorial
C++
•
Other
•60•105•21•0•Updated Jun 9, 2026Jun 9, 2026
SparkFun_XRP_Controller
Public
Controller Board repository for the XRP Kit.
HTML
•
Other
•0•13•0•0•Updated Jun 8, 2026Jun 8, 2026
SparkFun_Qwiic_ADC_ADS1219
Public
Qwiic breakout board for the ADS1219 4-channel 24-bit ADC from TI
HTML
•
Other
•0•0•0•0•Updated Jun 5, 2026Jun 5, 2026
SparkFun_Qwiic_DAC_MCP4725
Public
A Qwiic Breakout for the MCP4725 12-Bit Digital-to-Analog Converter
sensor qwiic sparkfun-tutorial
sensor qwiic sparkfun-tutorial
0•0•0•0•Updated Jun 5, 2026Jun 5, 2026
SparkFun_Thing_Plus_ESP32-C5
Public
A development board using the Thing Plus footprint featuring the ESP32-C5 Dual-Band module.
iot micropython esp32
iot micropython esp32 wifi dev-board sparkfun-tutorial
1•4•0•0•Updated Jun 5, 2026Jun 5, 2026

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SparkFun Electronics

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All

1.5k repositories

SparkFun_RTK_Everywhere_Firmware

SparkFun_IM19_IMU_Arduino_Library

SparkFun_u-blox_GNSS_v3

SparkFun_ADS1219_Arduino_Library

SparkFun_I2C_Expander_Arduino_Library

SparkFun_SSD168x_I2C_Interface_Library

2D_Barcode_Scanner_Breakout

SparkFun_RTK_Everywhere_Firmware_Binaries

SparkFun_BMV080_Arduino_Library

SparkFun_DataLogger

sfe-datalogger

flux-sdk

SparkFun_External_EEPROM_Arduino_Library

SparkFun_GNSSDO

SparkFun-KiCad-Libraries

SparkFun_LG290P_GNSS_Arduino_Library

SparkFun_KiCad_CAMmer

SparkFun_KiCad_Panelizer

SparkFun_KiCad_BOM_Generator

SparkFun_MCP4725_Arduino_Library

library-registry

SparkFun_Arduino_Library_HowTo

SparkFun_RTK_Firmware_Binaries

SparkFun_RTK_mosaic-X5

SparkFun_Particulate_Matter_Sensor_Breakout_BMV080

SparkFun_RTK_Firmware

SparkFun_XRP_Controller

SparkFun_Qwiic_ADC_ADS1219

SparkFun_Qwiic_DAC_MCP4725

SparkFun_Thing_Plus_ESP32-C5

All

All

Repositories list

1.5k repositories