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The RTK Express Plus Kit has everything you need to get centimeter level global positioning measurements using GNSS RTK.
The HMC6343 is a fully integrated high end electronic compass module that can compute and give you a heading direction that 
This SparkFun Triple-Axis Accelerometer Breakout is a simple Qwiic breakout for the KX134 digital accelerometer from Kionix.
If you’re ready to step up your Arduino game from older 8-bit/16MHz microcontrollers, the SparkFun RedBoard Turbo is a form…
The SparkFun SAM-M8Q GPS Breakout is a high quality GPS board with equally impressive configuration options.
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 Qwiic Mini ToF Imager is built around VL53L5CX from ST Electronics; a state of the art, Time-of-Flight (ToF), mu…
The SparkFun MP3 Player Shield is an awesome MP3 decoder with the capabilities of storing music files onto a run-of-the-mill …
The LSM6DSO 6DoF Breakout is an accelerometer and gyroscope sensor with a giant 9kB FIFO buffer and embedded processing inter…
The SparkFun ESP32 Thing Plus with U.FL allows you to get started with Espressif IoT ideations while still enjoying all the a…
The SparkFun Qwiic dToF TMF8821 Imager is a direct time-of-flight sensor that includes a single modular package with an assoc…
This is a breakout board for the SP3485 RS-485 transceiver IC, which will convert a UART serial stream to RS-485. The SP3485 …
The EasyDriver is a simple to use stepper motor driver, compatible with anything that can output a digital 0 to 5V or 0 to 3.…
The SparkFun RTK Surveyor is an enclosed and ready to use GNSS receiver for centimeter-level positioning. No programming requ…
The SparkFun RedBoard combines the simplicity of the UNO's Optiboot bootloader, the stability of the FTDI, and the shield com…
The SparkFun Qwiic Transparent Graphical OLED Breakout allows you to display custom images on a transparent screen using eith…
The SparkFun RedBoard Qwiic is an Arduino-compatible development board with a built in Qwiic connector, eliminating the need …
The SparkFun MLX90393 Magnetometer Breakout is a 3-axis magnetic sensor, capable of sensing very small fields even under satu…
The SparkFun NEO-M9N GPS Breakout with on-board chip antenna is a high quality GPS board with equally impressive configuratio…
This breakout board makes it easy to use the tiny MMA8452Q accelerometer in your project. The MMA8452Q is a smart, low-power,…
The LilyPad Sewable Electronics Kit lets you explore the wonderful world of electronic sewing (e-sewing) and e-textiles throu…
The SparkFun Pro Micro RP2040 is a low-cost, high performance board with flexible digital interfaces featuring the Raspberry …
We have no idea what USB device you are hooking up to, but if you want to access the microUSB port on something, you might wa…
The SparkFun Qwiic ToF Imager is built around VL53L5CX from ST Electronics; a state of the art, Time-of-Flight (ToF), multizo…
The MPU-6050 is a serious little piece of motion processing tech! By combining a MEMS 3-axis gyroscope and a 3-axis accelerom…
The SparkFun USB-C Breakout supplies up to 3 times the power as previous USB board while breaking out each pin on the connect…
The MLX90640 SparkFun IR Array Breakout is equipped with a 110° FOV, 32x24 array of thermopile sensors creating a low resolu…
The AD8232 SparkFun Single Lead Heart Rate Monitor is a cost-effective board used to measure the electrical activity of the h…
The SparkFun AST-CAN485 Dev Board is a mini Arduino possessing on-board CAN (Control Area Network) and RS485 ports enabling q…
The fourth edition of our popular SIK, fully reworked from the ground up for a better learning experience! V4.1 now has the a…
The ATECC608A Cryptographic Co-processor Breakout allows you to add strong security to your IoT node, edge device, or embedde…
The new version of the UBW32 now uses the PIC32MX795 IC. Based on the work of Brian Schmalz, the UBW32 is a small development…
This SparkFun Distance Sensor Breakout utilizes the VL53L4CD next generation ToF sensor module to give you the highly accurat…
The SparkFun Qwiic Mini dToF TMF8820 Imager is a direct time-of-flight sensor that includes a single modular package with an …
This breakout board makes it easy to use the tiny MMA8452Q accelerometer in your project. The MMA8452Q is a smart low-power, …
The RedBoard Plus is an Arduino-compatible development board that has everything you need in an Arduino Uno with extra perks …
Is your project linked to environmental protection, awareness or study, or to protecting human life? Perhaps you are developi…
The SparkFun MicroMod STM32 Processor Board is ready to rock your MicroMod world with its ARM® Cortex®-M4 32-bit RISC core!
Turning off backorders - supply of main IC is delayed until July 2022.
The SparkFun Qwiic MP3 Trigger takes care of all the necessary requirements for playing sound files, all you need to do is se…
If you are not needing a lot of power to start your FPGA adventure, or are looking for a more economical option, the Alchitry…
The SparkFun 5V/1A LiPo Charger/Booster is a no-nonsense circuit for generating one amp from a Lithium Polymer battery at 5V.…
Breakout board for the 3 axis ADXL335 from Analog Devices. This is the latest in a long, proven line of analog sensors - the …
The SparkFun Grid-EYE Infrared Array Breakout board is an 8x8 thermopile array, giving you a square of 64 pixels capable of i…
Have you ever seen a [Weevil](https://en.wikipedia.org/wiki/Weevil)? It's a pretty under-appreciated beetle, so we thought it…
This new version corrects the pin out for the GPX and RESET pins. The SparkFun USB Host Shield contains all of the digital lo…
This is the E-textile Basics Lab Pack, a basic wearables learning kit that can easily get you and a group of peers or student…
Sure, your flashing, chip-tune playing T-shirt is really cool at the party... but at some point you need to turn it off. And …