New Arrivals

These displays are small, only about 1.3" diagonal, but very readable due to the high contrast of an OLED display. This display is made of 128x64 i...

This RF adapter bit is great for anyone doing RF work. Depending on the dev-board and antenna you have, you may be faced with either RP-SMA or S...

Give your project a voice! Designed by Parallax in conjunction with Grand Idea Studio, the Emic 2 Text-to-Speech Module is a multi-language voice s...

The SparkFun Inventor’s Kit (SIK) is a great way to get started with programming and hardware interaction with the Arduino programming language. Th...

This is a blank 13.56MHz RFID/NFC silicone bracelet. The tag contains a small RFID chip and an antenna, and is passively powered by the reader/w...

What do you do when you need a variety of measurements on your current project? (pun intended!) You could buy a slew of test equipment tools OR you...

For projects where you just want to use RFID 13.56MHz tags or cards, this nicely packaged RFID reader may be more desirable than our RFID/NFC sh...

This RF adapter bit is great for anyone doing RF work. Depending on the dev-board and antenna you have, you may be faced with either RP-SMA or S...

Need to adapt your Pibow to fit your project? These handy extension layers will sort you out! While the Pibow remains the best case on the market f...

Turn your iPhone 4 into a mirror - great for applying makeup, looking under your car, or signalling for help when trapped on a deserted island. ...

Turn your iPhone 4S into a mirror - great for applying makeup, looking under your car, or signalling for help when trapped on a deserted island....

Your microcontroller probably has an ADC (analog -> digital converter) but does it have a DAC (digital -> analog converter)??? Now it can!...

Sometimes all you need is a simple but durable carrying case for your parts or projects. This carrying case is molded out of protective, black High...

These are your run-of-the-mill ¼ Watt, +/- 5% tolerance PTH resistors. Commonly used in breadboards and other prototyping applications, these 1M oh...

This is an Arduino digital infrared distance sensor. It has an adjustable detection range, 0cm - 200cm. It is small, easy to use, assemble, and in...

Pibow Coupé. The slim, hackable, and attractive case for the Raspberry Pi! Note: We've redesigned Pibow Coupé to be compatible with the Raspberr...

The most stylish and protective case for the Raspberry Pi now redesigned for use with the Pi-DAC+Features Supports and protects your Pi-DAC+ with y...

Turn your iPhone 4S into a black monolith - great for when you want a sleek minimal look. This kit comes with a shiny black plastic back and two...

Need a little more space in your Pibow for your latest project? This bolt pack will sort you out! Containing 4 bolts with 5 nuts this set gives ...

These are your run-of-the-mill ¼ Watt, +/- 5% tolerance PTH resistors. Commonly used in breadboards and other prototyping applications, these...

These are your run-of-the-mill ¼ Watt, +/- 5% tolerance PTH resistors. Commonly used in breadboards and other prototyping applications, these 1K o...

Turn your iPhone 4 into a black monolith - great for when you want a sleek minimal look. This kit comes with a shiny black plastic back and two ...

Pibow Coupé. The slim, hackable, and attractive case for the Raspberry Pi! Note: We've redesigned Pibow Coupé to be compatible with the Raspberr...

Own one of the third versions of our popular SparkFun Inventor’s Kit and not ready to buy version 4.0? You are in luck! The SparkFun Inventor’...