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Featured GPS / GNSS:

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SparkFun RTK Facet

$739.95 As low as $628.96

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SparkFun RTK mosaic-X5

$1,249.95 As low as $1,062.46

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SparkFun GPS-RTK-SMA Breakout - ZED-F9P (Qwiic)

$259.95 As low as $220.96

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SparkFun RTK Postcard

$219.95 As low as $186.96

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Jump to GPS / GNSS Subcategory:

GNSS Dev. Boards

Global Tracking

View All GPS / GNSS

GPS/GNSS Resources and Documentation:

Displaying Your Coordinates with a GPS Module

VIEW TUTORIAL

Build a Qwiic GPS Clock

VIEW TUTORIAL

Build a DIY GNSS Reference Station

VIEW TUTORIAL

Featured IoT & Wireless:

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SparkFun Thing Plus - RP2350

$30.95 As low as $26.31

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SparkFun Artemis Global Tracker

$419.95 As low as $356.96

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SparkFun LoRaSerial Kit - 915MHz (Enclosed)

$179.95 As low as $152.96

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SparkFun DataLogger IoT - 9DoF

$79.95 As low as $67.96

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Jump to IoT & Wireless Subcategory:

IoT & Wireless Antennas

IoT & Wireless Kits

View All IoT & Wireless

IoT & Wireless Resources and Documentation:

Displaying Sensor Data with Bluetooth

View Tutorial

Working with Wifi

View Resource Page

Send Sensor Data to AWS In Under 15 Minutes

Watch Video

Featured Components:

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MagnetoPot Linear Potentiometer - 50mm (Male Pins)

$30.95 As low as $27.86

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Toggle Switch and Cover - Illuminated (Red)

$4.75

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Resistor Kit - 1/4W (500 total)

$10.50

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Rotary Encoder - 1024 P/R (Quadrature)

$48.50 As low as $43.65

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Jump to Components Subcategory:

Buttons & Switches

LEDs & Illumination

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Component Resources and Documentation:

APA102 Addressable LED Hookup Guide

View Tutorial

Servos Explained - everything you need to know about servos.

View Resource

AVR-Based Serial Enabled LCDs Hookup Guide

View Tutorial

Featured Sensors:

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SparkFun Optical Tracking Odometry Sensor - PAA5160E1 (Qwiic)

$84.95

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LIDAR-Lite v3

$129.99 As low as $116.99

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Weather Meter Kit

$79.95

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MyoWare 2.0 Muscle Sensor

$43.50 As low as $36.98

Out of stock

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Jump to Sensor Subcategory:

View All Sensors

Sensor Resources and Documentation:

Sending Sensor Data Over WiFi

VIEW TUTORIAL

Sending Sensor Data Over LoRa

VIEW TUTORIAL

Monitor Sensor Data From Anywhere

VIEW TUTORIAL

Featured Kits:

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SparkFun Beginner Parts Kit

$19.95 As low as $16.96

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Experiential Robotics Platform (XRP) Chassis with Plastic Parts

$39.95

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Experiential Robotics Platform (XRP) - Build-Your-Own Robotics Kits (Parts for 30 DIY Kits)

$2,849.95

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Experiential Robotics Platform (XRP) - DIY Kit - Set of 10

$999.50

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Jump to Kit Subcategory:

Raspberry Pi Kits

Development Kits

Resources and Documentation for Kits:

SparkFun Inventor's Kit Experiment Guide - v4.1

View Experiment Guide

MicroMod Qwiic Pro Kit Project Guide

View Project Guide

Qwiic Kit for Raspberry Pi Hookup Guide

View Tutorial

Featured Development Boards:

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SparkFun RedBoard Plus

$29.50 As low as $25.08

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Teensy 4.0

$23.80 As low as $16.66

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SparkFun Thing Plus - ESP32 WROOM (USB-C)

$33.73 As low as $28.67

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Raspberry Pi 5 - 8GB

$80.00

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Jump to Development Board Subcategory:

Development Kits

Machine Learning & AI

Microcontrollers

Misc. Dev Tools

Prototyping Boards

Real Time Clock

Single Board Computers

View All Development Boards

Dev Board Resources and Documentation:

Arduino compatible with UNO footprint, there's a RedBoard for everyone.

See our RedBoards

Small form factor with over a dozen options to chose from.

View Thing+ Dev Boards

Modular interface using the M.2 standard to mix and match functionality.

Choose Your Combination

Featured Products:

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Sparkfun Digi X-ON Kit for LoRaWAN® (North America)

$399.95 As low as $339.96

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SparkFun RTK Facet

$739.95 As low as $628.96

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SparkFun RTK Facet L-Band

$1,649.95 As low as $1,402.46

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SparkFun Inventor's Kit - v4.1.2

$99.95 As low as $84.96

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Experiential Robotics Platform (XRP) Kit - Beta

$114.95

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SparkFun RTK mosaic-X5

$1,249.95 As low as $1,062.46

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SparkFun GPS-RTK2 Board - ZED-F9P (Qwiic)

$259.95 As low as $220.96

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SparkFun Optical Tracking Odometry Sensor - PAA5160E1 (Qwiic)

$84.95

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SparkFun RTK Torch

$2,149.95 As low as $1,827.46

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SparkFun GPS-RTK-SMA Kit

$315.95 As low as $268.56

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Featured Resources and Documentation:

SparkFun's Espressif Boards

View Comparison Guide

Cellular IoT from Sensor to Cloud

Digi XBee Dev Boards

Explore the mosaic-X5 from Septentrio

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SparkFun MicroMod STM32 Processor

$16.50 As low as $14.03

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SparkFun MicroMod STM32 Processor

$20.50 As low as $17.43

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SparkFun MicroMod STM32WB5MMG Processor

$19.95 As low as $16.96

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