Full Catalog

As part of SparkFun's gator:bit series of alligator-clippable accessories, the SparkFun gator:science Kit includes all of the current sensor-relate...

Robots are fun, and the micro:bit is the perfect controller for learning how to build and program robots! Combining the micro:bit with the Spar...

I like big seven-segment displays and I cannot lie! Design a clock, timer or counter into your next project using our pretty, candy-bar sized 4-dig...

The 12-channel Mini Maestro 12 raises the performance bar for serial servo controllers with features such as a native USB interface and internal sc...

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. ...

Sure, your flashing, chip-tune playing T-shirt is really cool at the party… but at some point you need to turn it off. And yes, you could just pul...

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

Ready to get started with Raspberry Pi and Qwiic? The SparkFun Qwiic Starter Kit for Raspberry Pi includes the Sparkfun Qwiic pHAT v2.0 for Raspbe...

These are 5mm wide rolls + BONUS Electrical Isolation Tape in white.  Space Tape is for inventing flexible circuits, wearables, or creating graphic...

These premium jumper wires are stranded 26 AWG wires with male terminations on both ends, for use with 0.1″ (2.54 mm) female headers, connectors, a...

Explore time, light, and also sound with the Kitronik Alarm Clock Kit, a fun and hands-on introduction to features of ZIP Halo HD. KITRONIK ALARM C...

This is a 6 foot AC power cord, used with many power adapters such as our Meanwell 18V power supply. 6′ North American AC power cord AC plug type...

A 16GB microSD card with the Systronics RF Control System for Raspberry Pi.

We love games! We love writing games, building games and, yes, even building game consoles. That's where the SparkFun micro:arcade kit V2.0 for the...

The SparkFun Pi AVR Programmer HAT makes it easy to program AVRs directly from the SPI hardware pins on any Raspberry Pi. It was originally designe...

Usually when one needs an orange wheel it's a garnish for a cocktail, like a tasty Sidecar. And speaking of cars, this wheel is for driving, not d...

Perhaps you've been assembling a new robot friend, adding a computer for a brain and other fun personality touches. Now the time has come to let i...

By popular request, you can now get our 1.2" Tall 7-Segment LED backpacks without the LEDs! These backpacks feature an HT16K33 I2C LED driver, the...

Robit is a motherboard for a micro:bit based smart car. It is compatible with MBOT. With most of the features of MBOT,  with the addition of 4 DC ...

This is a blank 13.56MHz RFID/NFC Laundry Tag Button with an NTAG213 chip - often used for laundry or garment identification, information sharing,...

ELECFREAKS micro:bit basic kit is an entry-level kit. Includes 5 common electric bricks, which can be easily connected to micro:bit via basic:bit....

The E-Textiles kit for the BBC micro:bit offers a great value way to get into creating BBC micro:bit controlled E-Textiles projects and designs. De...