Products

When you're down, the very hardest thing to do can be to just stand upright and drag yourself out of the house. If your superpowers are 'Awkward' s...

This pin is for everyone who's ever been forced to listen to a whole bunch of someone's unwarranted opinion, and then had to face that big decision...

Show your friends you're the coolest electronics person in the room with this limited edition 'Sorry! I couldn't resist' lapel pin. Made of har...

This sound-detection sensor module is highly sensitive. It can detect when sound reaches a set threshold level.  There are two output pins, o...

With the sound module, we can detect the presence of loud sounds. While this module has a microphone on it, our Arduino does not have the brains...

This pack contains all the Adafruit parts required to try out our latest tutorial, the sous-vide powered by Arduino - a.k.a. the SousViduino! It...

Project-based kits are a great way to show how to work with circuits, how to troubleshootand the possibilities of what you can create in a guided a...

These simple 24AWG wires are terminated with a female insulated spade connector at one end and a braided wire lead at the other. Each wire is 3 ...

Totaling 150 connectors and matching plastic sheaths, this Spade Quick Connector Kit is a must-have for your workstation. You'll have enough connec...

Suits XC-4506, XC-4542 and some Android phones. Plain white card with 1kB data space. Specifications Length 85mm Width 54mm Height 1mm ...

The Spark Core has level-ed up, we now stock the Particle Photon, the upgrade to this product! The Photon is more powerful, faster, and less exp...

Writers/Artists block can happen to anyone at anytime, and can be pretty demoralising. This is our little 'solution' for that problem - We captured...

Under-powering a digital device can sometimes have pretty nasty consequences. Brown-out conditions can cause memory to get written or overwritten i...

Are you low on I/O? No problem! The SX1509 Breakout is a 16-channel GPIO expander with an I2C interface – that means with just two wires, your m...

The SparkFun SerLCD is an AVR-based, serial enabled LCD that provides a simple and cost effective solution for adding a 16x2 Black on RGB Liqu...

The SparkFun SerLCD is an AVR-based, serial enabled LCD that provides a simple and cost effective solution for adding a 16x2 Black on RGB Liquid Cr...

The SparkFun SerLCD is an AVR-based, serial enabled LCD that provides a simple and cost effective solution for adding a 16x2 RGB on Black Liqu...

The SparkFun SerLCD is an AVR-based, serial enabled LCD that provides a simple and cost effective solution for adding a 16x2 RGB on Black Liquid Cr...

The SparkFun SerLCD is an AVR-based, serial enabled LCD that provides a simple and cost effective solution for adding a 20x4 Black on RGB Liqu...

The SparkFun SerLCD is an AVR-based, serial enabled LCD that provides a simple and cost effective solution for adding a 20x4 Black on RGB Liquid Cr...

The SparkFun 2D Barcode Scanner Breakout is a nifty little breakout board featuring the DE2120 barcode scanner module from DYScan. The DE2120 reads...

The NCP1402 is a 3.3V DC-DC converter. The breakout board will accept voltage inputs between 1 and 3 Volts (such as 1 or 2 AA batteries) and output...

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 cou...

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 cou...