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We've been prototyping for a long time on these awesome little plastic plates but it's time for an upgrade. This version stil…
The MyoWare® 2.0 Arduino Shield is designed to easily connect up to six MyoWare 2.0 Muscle Sensors and Link Shields using 3.…
The LilyPad Arduino 328 Main Board is an Arduino-programmed microcontroller designed to be easily integrated into e-textiles …
The FTDI cable is a USB to Serial (TTL level) converter which allows for a simple way to connect TTL interface devices to USB…
The SparkFun USB Host Shield contains all of the digital logic and analog circuitry necessary to implement a USB peripheral/h…
The SparkFun ESP8266 WiFi Shield is an Arduino compatible shield for the ESP8266 WiFi SoC – a leading platform for IoT or W…
The SparkFun Weather Shield is an easy-to-use Arduino shield that grants you access to barometric pressure, relative humidity…
The Spectrum Shield enables your Arduino with the capability of splitting a stereo audio input into 7-bands per channel. You …
A USB development board for the SparkFun Qwiic system.
If you’re ready to step up your Arduino game from older 8-bit/16MHz microcontrollers, the SparkFun RedBoard Turbo is a form…
The RedBoard Artemis ATP has 48 GPIO and this board breaks out all of them in an Arduino Mega format.
The SparkFun 3.3V FTDI Starter Kit gives you just what you need to get started with FTDI FT232RL USB to serial IC.
The Qduino Mini is a tiny, Arduino-compatible board with a battery connector and charger built-in as well as a fuel gauge tha…
Sometimes you've got way too many inputs, or outputs... or both. How are you going to get them all connected to your Arduino?…
It's blue! It's skinny! It's the Arduino Pro! SparkFun's minimal design approach to Arduino. This is a 5V Arduino running the…
The Touch Board from Bare Conductive is an easy-to-use Arduino@Heart board that gives you the ability to turn almost any mate…
The SparkFun ProtoShield Kit lets you customize your own Arduino shield using whatever circuit you can come up with and then …
Arduino GIGA R1 WiFi. For ambitious makers with bigger ideas.
With a 32-bit ARM Cortex-M4F MCU, the SparkFun SAMD51 Thing Plus is one of our most powerful microcontroller boards yet!
Running out of memory space in your Arduino project? The SparkFun microSD Shield equips your Arduino with mass-storage capabi…
This is the new Arduino Uno R3. In addition to all the features of the previous board, the Uno now uses an ATmega16U2 instead…
If you’re ready to step your Arduino game up from older 8-bit/16MHz microcontrollers, the SparkFun SAMD21 Dev Breakout is a…
The MicroMod STM32WB5MMG Processor has a powerful combination of computing and wireless capabilities all on one Processor.
Arduino UNO R4 is a 32-bit microprocessor offering more speed, memory, connectors and connectivity options than any version o…
The SparkFun 5V FTDI Starter Kit gives you just what you need to get started with FTDI FT232RL USB to serial IC.
Arduino Nano 33 BLE Sense is built around the NINA B306 module for BLE and Bluetooth 5 communication.
The SparkFun Arduino ProtoShield is a bare PCB with no attached or included parts that lets you customize your own shield usi…
Do you ever wish your Arduino was more musically talented? Or maybe your project could use some cool sound effects. The Spark…
The SparkFun MicroMod STM32 Processor Board is ready to rock your MicroMod world with its ARM® Cortex®-M4 32-bit RISC core!
The SparkFun Qwiic Shield for Arduino Nano makes it so you can use SparkFun's Qwiic connect ecosystem with development boards…
The SparkFun Qwiic Micro is molded to fit our standard 1" x 1" Qwiic board size which makes it our smallest SAMD21 micro-cont…
The Qwiic OpenLog kit includes everything you'll need to get up and running with the Qwiic OpenLog and the Qwiic Ecosystem.
The Arduino Nano Every is a small, robust and powerful board with the same classic Nano footprint.
The name says it all on this one. An ATmega328P in DIP package, pre-loaded with the Arduino Optiboot (Uno 16MHz) Bootloader. …
With a 32-bit ARM Cortex-M4F MCU, the SparkFun MicroMod SAMD51 Processor Board is one powerful microcontroller packaged on a …
This FTDI cable is a USB C to Serial converter which allows for a simple way to connect TTL interface devices to USB.
The SparkFun Dual-Port Logging Shield is a Thing Plus/Feather-compatible board which allows you to access your microSD card o…
The MicroView is the first chip-sized Arduino compatible module that lets you see what your Arduino is thinking using a built…
This board brings all the power of the well-known ESP32-S3 with the full support of the Arduino ecosystem.
The Arduino microcontroller makes it easy to learn about electronics, but it can be hard to know where to start. The 10 proje…
It's blue! It's skinny! It's the Arduino Pro! SparkFun's minimal design approach to Arduino. This is a 3.3V Arduino running t…
Nicla Voice allows for easy implementation of always-on speech recognition on the edge.
Engineering Just Got Cool with the Arduino Engineering Kit! Bring the power of the Arduino MKR1000 to the classroom with MATL…
The Teensy Arduino Shield Adapter allows you to attach your Teensy to utilize your favorite Arduino shield without a breadboa…
SparkFun has teamed up with ARM and Dialog to provide you with this WiFi Shield based around the DA16200 module.
The Arduino Funnel I/O (Fio) is a board designed by Shigeru Kobayashi, based on the original design from [LilyPad](http://www…
