SparkFun Electronics

This is a unique two-cell AAA battery holder built specifically for the micro:bit. The 6" (~150mm) cable has been terminated with a JST-PH connecto...

This is an awesome little microSD USB reader. Just slide your microSD card into the inside of the USB connector, then stick this into a USB port an...

A row of headers - break to fit. 40 pins that can be cut to any size. Used with custom PCBs or general custom headers. Features: Pin Style: Square...

This is a time saving kit of jumper wires - cut, stripped, and pre-bent for your prototyping pleasure. Included with this kit are 14 various length...

A solid state relay (SSR) allows you to control high-curent AC loads from lower voltage DC control circuitry. Solid state relays have several advan...

If your plants could talk, would they call out "Water me, Seymour?" Unfortunately (or fortunately, perhaps) plants have yet to develop the abi...

Whether you're an agriculturalist, a professional meteorologist or a weather hobbyist, building your own weather station can be a really rewarding ...

The 8BitDo Lite Bluetooth Gamepad is an ultra-portable controller made for 2D games & more. Beyond the compatibility for Windows Machines, Stea...

The SparkFun Qwiic pHAT V2.0 for Raspberry Pi provides you with the quickest and easiest way to enter into SparkFun’s Qwiic ecosystem while st...

This is a standard issue USB 2.0 cable. This is the most common A to B Male/Male type peripheral cable, the kind that's usually used for printers. ...

The SparkFun moto:bit is a fully loaded "carrier" board for the micro:bit that, when combined with the micro:bit, provides you with a fully functio...

The SparkFun Inventor's Kit (SIK) is a great way to get started with programming and hardware interaction with the Arduino programming language. T...

The digital multimeter (DMM) is an essential tool in every electronic enthusiasts arsenal. The SparkFun Digital Multimeter, however, is not your av...

The SparkFun ESP32 Thing is a comprehensive development platform for Espressif’s ESP32, their super-charged version of the popular ESP8266. Like th...

It's blue! It's thin! It's the Arduino Pro Mini! SparkFun's minimal design approach to Arduino. This is a 5V Arduino running the 16MHz bootloader. ...

The SparkFun controller:bit is a fun-filled "carrier" board for the micro:bit that, when combined with the micro:bit, provides you with a full...

Description: This is a simple pack of five Blue LilyPad LEDs that are still attached to one another, letting you snap the LEDs apart at your leisu...

Description: This is a simple pack of five Green LilyPad LEDs that are still attached to one another, letting you snap the LEDs apart at your leis...

Description: This is a simple pack of five Red LilyPad LEDs that are still attached to one another, letting you snap the LEDs apart at your leisur...

This is the LilyPad Rainbow LED strip, with seven LilyPad LEDs that are still attached to one another, letting you snap LEDs apart at your leisure ...

The SparkFun Qwiic SHIM Kit for Raspberry Pi comes with everything you need to turn your Raspberry Pi into a fully Qwiic-enabled device. With this ...

You may be the greatest living banana pianist, but how will you ever know if you don't make yourself a banana piano? Good news! That project a...

The SparkFun gator:bit v2.0 is an all-in-one “carrier” board for your micro:bit that provides you with a fully functional development and prototypi...

The LilyPad E-Sewing ProtoSnap is a great way to explore how buttons and switches behave in simple e-sewing circuits before crafting your project. ...