SparkFun Electronics

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 ...

Description: The LilyPad Sewable Electronics Kit lets you explore the wonderful world of electronic sewing (e-sewing) and e-textiles through a seri...

The LilyTiny is a tiny little LilyPad board designed to add flashy functionality to your project without taking up a lot of room. Even though it's ...

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...

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...

Description: This 2x20 male header has the same number and spacing of pins as a Raspberry Pi but is best served when used in conjunction with the P...

This 2x20 flat ribbon-cable fits the GPIO headers on the Raspberry Pi 4, 3, 2, and B+ so you can easily connect to the low-level peripherals and ge...

Resistors are a good thing, in fact, they're actually crucial in a lot of circuit designs. The only problem seems to be that resistors disappear i...

RFID (radio-frequency identification) is the wireless non-contact use of radio-frequency electromagnetic fields, for the purposes of identifying a...

This adjustable-temperature soldering iron is a great tool for when you don't want to break the bank but need a reliable iron to get the job done. ...

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...

You've got the wrong USB cable. It doesn't matter which one you have, it's the wrong one. But what if you could have the right one? What if you co...

You've got the wrong USB cable. It doesn't matter which one you have, it's the wrong one. But what if you could have the right one? What if you co...

The SparkFun Advanced Autonomous Kit for Sphero RVR (pronounced "Rover") provides all the functionality of the basic kit with the addition of time-...

The SparkFun Auto pHAT for Raspberry Pi is an all in one robotics package that focuses on quickly adding robot functionality and support to yo...

The SparkFun Basic Autonomous Kit for Sphero RVR provides an expansion set of sensors to the Sphero RVR platform. Based around Raspberry Pi’s small...

This is a kit that provides you with a basic assortment of capacitors to start or continue your electronics tinkering. No more looking under your d...

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...

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

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 SparkFun gator:environment micro:bit Accessory Board utilizes the popular CCS811 and BME280 ICs to take care of all of your environmental ...

The gator:log is the perfect data logging tool for your next experiment. With the automation of the data collection process, gone are the days of ...

The SparkFun gator:microphone is a micro:bit Accessory Board that integrates an electret microphone into SparkFun's gator:bit series of gator-...