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The SparkFun GPS-RTK Dead Reckoning Kit provides you with what you need to start with GPS Real Time Kinematics and the u-blox…
The SparkFun LTE Stick - LARA-R6 provides a development and prototyping platform for the LARA-R6 LTE Cat 1 module from ubloxâ…
Resistors are a good thing, in fact, they're actually crucial in a lot of circuit designs. The only problem seems to be that …
The ANN-MB-00 GNSS multi-band antenna is extremely unique from other GNSS/GPS antennas in that it is designed to receive both…
The SparkFun Tinker Kit (STK) is a great way to get started with programming and hardware interaction with the Arduino progra…
The SparkFun bi-directional logic level converter is a small device that safely steps down 5V signals to 3.3V AND steps up 3.…
The SparkFun MAX-M10S Breakout is an ultra-low-power, GNSS board that is perfect for battery operated applications that don't…
The SparkFun ZOE-M8Q GPS Breakout is a high accuracy, miniaturized, GPS board that is perfect for applications that don't pos…
Solenoids are a great way to induce linear motion for pushing, pulling or controlling switches and levers. This smaller solen…
The SparkFun ZED-F9R GPS-RTK Breakout is a high precision, Automotive Dead Reckoning board with equally impressive configurat…
The 'must have' IC for TTL/CMOS projects finally has its own breakout board! This RS232 IC is capable of running at 3V and co…
With improved thermal features to support the higher peak power consumption of Raspberry Pi 5, it integrates a variable-speed…
The SparkFun Qwiic SerLCD is a serial enabled LCD that provides a simple and cost effective solution for adding a 20x4 Black …
The SparkFun OpenLog Artemis is an open source data logger that comes pre-programmed to automatically log IMU, GPS, serial da…
SparkFun's minimal design approach to Arduino. This is a 5V Arduino running the 16MHz bootloader.
To make it even easier to get started, we've assembled this Qwiic Cable Kit with a variety of Qwiic cables from 50mm to 500mm…
The LilyPad Sewable Electronics Kit lets you explore the wonderful world of electronic sewing (e-sewing) and e-textiles throu…
The SparkFun 9DoF IMU Breakout incorporates all the amazing features of the ICM-20948 into a Qwiic-enabled breakout board.
The ESP8266 WiFi Module is a self contained SOC with integrated TCP/IP protocol stack that can give any microcontroller acces…
The RockBLOCK 9603N allows you to send and receive short messages from anywhere on Earth with a clear view of the sky.
Here at SparkFun, we refuse to leave 'good enough' alone. That's why we're adding to our line-up of Arduino-compatible microc…
The SparkFun Sound Detector is a small and very easy to use audio sensing board with three different outputs. The Sound Detec…
The MP3 Trigger board is built to make MP3 sound integration easier than ever.
The SparkFun Qwiic Scale - NAU7802 is a small breakout board for the NAU7802 that allows you to easily read load cells to mea…
The SparkFun Triband GNSS RTK Breakout features the UM980 GNSS high precision RTK position module from Unicore Communications…
The SparkFun OpenScale is a simple-to-use, open source solution for measuring weight and temperature. It has the ability to r…
The MaKey MaKey Classic by JoyLabz is an invention kit that tricks your computer into thinking that almost anything is a keyb…
The SIK Lab Pack includes 10 complete Inventor's Kits, a Refill Pack with, and AA sized batteries to get your class started i…
This it the SparkFun RFID Starter Kit, an all-in-one kit that offer everything you need to get your next RFID project off the…
Teensy 4.0 with Headers offers the fastest microcontroller and powerful peripherals in the Teensy 1.4 by 0.7 inch form factor…
The SparkFun RTK Express Plus is an easy to use GNSS receiver for centimeter-level positioning.
The Big Easy Driver, designed by [Brian Schmalz](http://www.schmalzhaus.com/), is a stepper motor driver board for bi-polar s…
This polarized I2C cable insulation is made from silicon making it more flexible than our original Qwiic cable particularly i…
The SparkFun OpenPIR is a highly customizable Passive Infrared (PIR) sensor based around the NCS36000 PIR controller. Passive…
A simple flex sensor 2.2" in length. As the sensor is flexed, the resistance across the sensor increases. Patented technology…
The SparkFun Inventor’s Kit for RedBot is a great way to get started with two motor robotics and sensor integration using t…
The SparkFun RTK Surveyor is an enclosed and ready to use GNSS receiver for centimeter-level positioning. No programming requ…
The SparkFun Pulse Oximeter and Heart Rate Sensor is an incredibly small, I2C based, Qwiic-enabled biometric sensor.
The SparkFun ZED-F9R GPS-RTK pHAT is a high-precision Automotive Dead Reckoning board with equally impressive configuration o…
This is a very small, extremely lightweight battery based on Lithium Ion chemistry, with the highest energy density currently…
This is a simple, but very powerful stepper motor with a 4-wire cable attached. This is a [Bipolar](http://en.wikipedia.o…
The SparkFun FS3000-1015 Qwiic Air Velocity Sensor Breakout can help you accurately determine the speed and consistency of ai…
The micro:bit v2 Educator's Lab Pack includes 10 micro:bit v2 boards and everything you need to get you started with the new …
The MyoWare® 2.0 Muscle Sensor Basic Kit is an Arduino-compatible, EMG sensor kit that provides you with the essential board…
Whether you're an agriculturalist, a professional meteorologist, or a weather hobbyist, building a weather station can be a r…
The SparkFun Qwiic Mux Breakout enables communication with multiple I2C devices that have the same address that makes it simp…
This is a breakout board for the SP3485 RS-485 transceiver IC, which will convert a UART serial stream to RS-485.
The SparkFun GNSS Timing Breakout offers a unique entry into SparkFun's geospatial catalog featuring the ZED-F9T GNSS receive…