New Arrivals

What's better than a single LED? Lots of LEDs! Matrices like these are 'multiplexed' - so to control 64 LEDs you need 16 pins. That's a lot of p...

This breakout board makes it easy to use the tiny MMA8452Q accelerometer in your project. The MMA8452Q is a smart low-power, three-axis, capacit...

If you use your hobby knife a lot, chances are you will need extra blades. These #11 blades are very sharp and good for trimming all sorts of thing...

Listen up! This 1.5" diameter speaker cone is the perfect addition to any audio project where you need an 8Ω impedance and are using 0.25W of po...

Get glowing in seconds with our Electroluminescent (EL) Panel Starter Pack! This pack contains everything you need for your first EL panel project,...

PiJack is a HAT (yes, a proper HAT, not a pHAT!) add-on board for the Raspberry Pi Zero mini computer that makes connecting your Pi Zero to the Int...

INTRODUCTION  The arduino turbidity sensor detects water quality by measuring level of turbidity. It is able to detect suspended particles in w...

These analog (RH) British Telecom connectors are primarily used by our English friends across the pond but here at SparkFun we like to use them ...

This is the basic Raspberry Pi 2 Model B development kit designed for Windows 10 IoT Core OS. The second generation Raspberry Pi is more powerf...

After months of searching, we finally have what we consider to be the ultimate conductive thread. It's thin, strong, smooth, and made completely...

A really cool rechargeable Lithium Ion coin cell battery. The battery is rated for 3.6V @ 110mAh - a great way to run a small embedded project for ...

Get glowing in seconds with our Electroluminescent (EL) Tape Starter Pack! This pack contains everything you need for your first EL tape project, e...

Add some crisp and compact audio to your project with this Mini External USB 2.0 Speaker. It's USB-only and does not require or use a 3.5mm audi...

After months of searching, we finally have what we consider to be the ultimate conductive thread. It's thin, strong, smooth, and made completely...

Make a scrolling sign, or a small video display with this 8x8 gridded square Amber LED matrix. Only 1.2" on a side, it is quite visible but not ...

These digital (LH) British Telecom connectors are primarily used by our English friends across the pond but here at SparkFun we like to use them...

This 16×2 LCD packs 32 characters into an outline smaller than that of most two-line displays. This unit uses the HD44780 interface found on most ...

The EM-506 GPS receiver from USGlobalSat based on the spectacular SiRF StarIII chipset. This complete module is built upon the same technology a...

These acrylic mounts are used to attach a miniature microswitches to a slotted surface like an Actobotics channel, making the switch perfect for...

Piezo elements come in handy when you need to detect vibration or a knock. You can use these for tap or knock sensors pretty easily by reading the ...

These tactile buttons are great for all sorts of projects. This assortment comes with 2 of each of 6 different colors for a total of 12 buttons....

You learned LEDs! (Light-emitting diodes)... Adafruit offers a fun and exciting stickers to celebrate achievement for electronics, science an...

This is a common SMD barrel-type power jack for DC wall supplies. These are compatible with our DC wall supplies and have a 5.5mm jack, with a 2.1m...

Do you have a display, television, projector or some other older device that isn't compatible with your HDMI devices? Here's an adapter that will a...