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The 4th edition of our popular SIK for Arduino Uno, reworked to v4.1 for a better learning experience! Perfect for internatio…
The SparkFun RTK Express is an easy to use GNSS receiver for centimeter-level positioning. Perfect for surveying, logging, an…
The Teensy 4.1 with Headers features an ARM Cortex-M7 processor at 600MHz, 4x larger flash memory than the 4.0, and optional …
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 Bus Pirate v3.6a, created by [Ian Lesnet](http://dangerousprototypes.com/), is a troubleshooting tool that communicates b…
The RTK Express Plus Kit has everything you need to get centimeter level global positioning measurements using GNSS RTK.
The NVIDIA® Jetson Nano™ Developer Kit V3 delivers the performance to run modern AI workloads at a small form factor, low …
This tiny "scan engine" will read 20 different barcode symbologies — both 1D and 2D!
The SPK6618H is the latest advancement in GNSS antenna technology allowing tri-band (L1/L2/L5) reception for GPS, GLONASS, Ga…
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 DataLogger IoT - 9DoF comes preprogrammed to automatically log IMU, GPS, and various pressure, humidity, and dis…
The MaKey MaKey Classic by JoyLabz is an invention kit that tricks your computer into thinking that almost anything is a keyb…
Slim, extremely light weight batteries based on Lithium Ion chemistry. Each cell outputs a nominal 3.7V at 1250 mAh and is IE…
The SparkFun DataLogger IoT comes preprogrammed to automatically log movement, GPS, and various pressure, humidity, and dista…
The MyoWare® 2.0 Muscle Sensor Development Kit is an Arduino-compatible, EMG sensor kit that provides you with every board f…
The USB-C variant of ESP32 Thing Plus is a development board with WiFi, SPP, BLE, Qwiic connector, 21 I/O pins, RGB status LE…
This vacuum pump really sucks! This pump operates at 12V and has enough suction for most small projects. We even used one to …
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 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 9DoF IMU Breakout incorporates all the amazing features of the ICM-20948 into a Qwiic-enabled breakout board.
The Raspberry Pi 4 Basic Kit includes everything you'll need to get up and running with the Raspberry Pi 4 4GB.
The SparkFun Pulse Oximeter and Heart Rate Sensor is an incredibly small, I2C based, Qwiic-enabled biometric sensor.
The SparkFun Arduino UNO R4 WiFi Qwiic Kit has everything you need to start using the UNO R4 WiFi and Qwiic ecosystem togethe…
With a clear view of the sky, the Artemis Global Tracker allows you to send and receive short data messages thanks to the Iri…
Resistors are a good thing, in fact, they're actually crucial in a lot of circuit designs. The only problem seems to be that …
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 SparkFun ENS160/BME280 Environmental Combo Breakout covers all your atmospheric-quality sensing needs with the popular EN…
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…
RFM95CW is an ultra-low-power, high-performance LoRa transceiver for various frequency of 137-1020 MHz wireless applications.
The SparkFun OpenLog Artemis is an open source data logger that comes pre-programmed to automatically log IMU, GPS, serial da…
The SparkFun VR IMU Breakout is a cutting-edge triple-axis accelerometer/gyro/magnetometer in a single package that you can c…
The SparkFun RTK Surveyor is an enclosed and ready to use GNSS receiver for centimeter-level positioning. No programming requ…
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…
The MP3 Trigger board is built to make MP3 sound integration easier than ever.
The SparkFun OpenScale is a simple-to-use, open source solution for measuring weight and temperature. It has the ability to r…
The ATtiny45 and 85 are a couple of really cool little MCUs but did you know you can program them in Arduino? That's right, n…
The micro:bit v2 is a pocket-sized computer and the Go Bundle provides you with everything you need to get hooked up and powe…
The Teensy 4.1 features an ARM Cortex-M7 processor at 600MHz, four times larger flash memory than the 4.0, and optional locat…
Turning off backorders - supply of main IC is delayed until July 2022.
The Raspberry Pi 4 Desktop Kit (8GB) includes everything you need to turn any monitor with an HDMI port into a desktop PC.
This is the new Arduino Uno R3. In addition to all the features of the previous board, the Uno now uses an ATmega16U2 instead…
The LIDAR-Lite v3 LED is a small, lightweight, low-power optical ranging sensor with incorporated ANT profile wireless networ…
The SparkFun CO2 Humidity and Temperature Sensor - SCD41 (Qwiic) features the SCD40 CO2 from Sensirion©.
The SparkFun RedBoard combines the simplicity of the UNO's Optiboot bootloader, the stability of the FTDI, and the shield com…
This is a breakout board for the SP3485 RS-485 transceiver IC, which will convert a UART serial stream to RS-485.
This straight bar load cell (sometimes called a strain gauge) can translate up to 500g of pressure (force) into an electrical…
This straight bar load cell (sometimes called a strain gauge) can translate up to 5kg of pressure (force) into an electrical …
Here is a real time clock based on the DS3234 Real Time Clock IC. The DS3234 is a low-cost, extremely accurate SPI bus real-t…
