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The SparkFun Inventor's Kit (SIK) is a great way to get started with programming and hardware interaction with the Arduino pr…
This board leverages the awesome computing power of the NXP iMXRT1062 chip (ARM Cortex-M7) and pairs it with the M.2 MicroMod…
The 4th edition of our popular SIK for Arduino Uno, reworked to v4.1 for a better learning experience! Perfect for internatio…
The Teensy 4.1 features an ARM Cortex-M7 processor at 600MHz, four times larger flash memory than the 4.0, and optional locat…
Teensy 4.0 with Headers offers the fastest microcontroller and powerful peripherals in the Teensy 1.4 by 0.7 inch form factor…
The MyoWare® 2.0 Muscle Sensor is an Arduino-powered, all-in-one electromyography (EMG) sensor from Advancer Technologies an…
Teensy 4.0 is the latest Teensy, offering the fastest microcontroller and powerful peripherals in the Teensy 1.4 by 0.7 inch …
With a clear view of the sky, the Artemis Global Tracker allows you to send and receive short data messages thanks to the Iri…
The Teensy 4.1 with Headers features an ARM Cortex-M7 processor at 600MHz, 4x larger flash memory than the 4.0, and optional …
The SparkFun OpenLog can store, or "log", huge amounts of serial data and act as a black box of sorts.
SparkFun's minimal design approach to Arduino. This is a 5V Arduino running the 16MHz bootloader.
The MyoWare® 2.0 Muscle Sensor Development Kit is an Arduino-compatible, EMG sensor kit that provides you with every board f…
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 Simultaneous RFID Reader is an Arduino-compatible board to get you started with the M6E Nano UHF RFID Reader.
This SparkFun Serial Basic Breakout is an easy-to-use USB-to-Serial adapter based on the CH340G and takes advantage of the ha…
The SparkFun MP3 Player Shield is an awesome MP3 decoder with the capabilities of storing music files onto a run-of-the-mill …
The A0 uses the power of the ESP32 BLE and WiFi module to allow for wireless access to the OBD-II port most modern cars have.…
This is the newest revision of our [FTDI Basic](https://www.sparkfun.com/products/retired/8772). We now use a SMD 6-pin heade…
The SparkFun RedBoard Qwiic is an Arduino-compatible development board with a built in Qwiic connector, eliminating the need …
The SparkFun Qwiic Pro Micro adds a reset button, Qwiic connector, USB-C, and castellated pads to the miniaturized Arduino bo…
Whether you're an agriculturalist, a professional meteorologist, or a weather hobbyist, building a weather station can be a r…
The MyoWare® 2.0 Muscle Sensor Basic Kit is an Arduino-compatible, EMG sensor kit that provides you with the essential board…
The SparkFun Tinker Kit (STK) is a great way to get started with programming and hardware interaction with the Arduino progra…
The SIK Lab Pack includes 10 complete Inventor's Kits, a Refill Pack with, and AA sized batteries to get your class started i…
The SparkFun OpenLog with Headers can store, or "log", huge amounts of serial data and act as a black box of sorts.
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 RedBoard Plus is an Arduino-compatible development board that has everything you need in an Arduino Uno with extra perks …
SparkFun's minimal design approach to Arduino. This is a 3.3V Arduino running the 8MHz bootloader.
The MyoWare® 2.0 Muscle Sensor Wireless Kit is an Arduino-compatible, all-in-one electromyography (EMG) sensor kit.
This is a basic breakout board for the FTDI FT232RL USB to serial IC. The pinout of this board matches the FTDI cable to work…
Arduino is an open-source physical computing platform based on a simple i/o board and a development environment that implemen…
The CAN-BUS Shield provides your Arduino or Redboard with CAN-BUS capabilities and allows you to hack your vehicle. This shie…
The IoT RedBoard is an ESP32 WROOM-equipped development board that has everything you need in an Arduino Uno with extra perks…
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 SparkFun RedBoard combines the simplicity of the UNO's Optiboot bootloader, the stability of the FTDI, and the shield com…
The MicroMod Asset Tracker Carrier Board provides you with a toolkit to monitor and track the location of your assets
The Artemis Module from SparkFun is the first FCC certified, open-source, Cortex-M4F with BLE 5.0 running up to 96MHz and wit…
The SparkFun AST-CAN485 Dev Board is a mini Arduino possessing on-board CAN (Control Area Network) and RS485 ports enabling q…
The SparkFun Artemis Thing Plus takes our popular Feather footprint and adds in the powerful Artemis module for ultimate func…
If you’re ready to step your Arduino game up from older 8-bit/16MHz microcontrollers, the SparkFun SAMD21 Mini Breakout is …
The SparkFun Qwiic OpenLog can store, or "log", huge amounts of serial data and act as a black box of sorts all over I2C.
The SparkFun Arduino UNO R4 WiFi Qwiic Kit has everything you need to start using the UNO R4 WiFi and Qwiic ecosystem togethe…
Arduino UNO R4 is a 32-bit microprocessor offering more speed, memory, connectors and connectivity options than any version o…
The SparkFun Pro RF is a LoRa®-enabled wireless board that marries a SAMD21 and a long-range RFM95W to make a compact and ea…
The LilyPad ProtoSnap Plus is a sewable electronics prototyping board that you can use to explore circuits and programming, t…
