Adafruit

Enter the world of cardboard construction and build playful robot friends! Instead of slapping on tape or waiting for your hot glue to warm up, you...

The Andrea Superbeam Array-PA Microphone is a far-field, 2-microphone array with stereo output and superior quality and performance, designed for h...

Ever wanted your own Linux-based IoT computer? A small one, that can be battery powered? The Onion Omega2 is sort of in-between a microcontroller (...

In 2013, illustrator Lee John Phillips began a project of one drawing a day, documenting the miscellany from his late grandfather's shed. Philips' ...

The ESP8266 started a small revolution by bringing WiFi to a small and cheap package that also had enough processing power and enough pins to get s...

THE REACTOR'S MELTING DOWN! GRAB THE FUEL CORE, JENNA, AND EVACUATE THE COMMAND CENTER! With this flexible Red Alert Light you can monitor the stat...

This spool of solid-core wire is easily soldered to and can handle up to 200°C and 600V. We like this wire because it's flexible but also holds its...

This wire is flexible, strong, and super easy to solder, too!Stranded core wire is best used for wiring jigs where theres bending or movement expec...

This wire is flexible, strong, and super easy to solder, too!Stranded core wire is best used for wiring jigs where theres bending or movement expec...

A little roll of thermal paper! This fits very nicely into our Nano Thermal Receipt Printer. It's ~2.25" wide (about 57mm) and 16 feet long or abou...

We're big fans of the Intel® Edison Compute Module but the connector's not generic like everyday header, and can be a bit difficult to find.  No lo...

Keep your microcontroller tickin' with a fancy timing crystal. This 8.000 MHz model comes in an HC49/US 'short style' standard package and is bread...

If you have a modern smart phone you may have noticed that it comes with built in wireless charging capability called 'Qi charging.' Qi is a tradem...

If you've started designing your own PCBs in Eagle or KiCad and want to make your PCB a reality, you may end up with a CNC mill that can route out ...

This is a mouse.  A nice, simple mouse.  No bells or whistles.  Just a mouse.But that doesn't mean it's not the best simple mouse!  We compared a f...

Light, Sound, and Motor Projects On the Low-Cost Mini MicrocontrollerArduino's ubiquity and simplicity has led to a gigantic surge in the use of mi...

You know those ZIF sockets we have for DIP chips? Well these are just like that but for SMT parts! Yeah, that's right, now you can program and test...

This audio adapter lets you easily add high-quality 16 bit, 44.1 kHz sample rate (CD quality) audio to your projects with a Teensy 3.2, 3.5, or 3.6...

Kiss those days of heat-shrink, melted jacketing and clumsily-arranged third-hand tools goodbye! Go 'cold splice' with these snap-able plastic spli...

This is an interesting hardware piece addition for 20x20 aluminum extrusion. Rather than being a 90 degree type plate, its a hinged piece that conn...

For precise motion control, GT2 belts and pulleys offer excellent precision at a great price. This pulley is meant for use with GT2 6mm wide belts ...

For precise motion control, GT2 belts and pulleys offer excellent precision at a great price. This pulley is meant for use with GT2 6mm wide belts ...

This linear ball bearing is sort of the opposite of the radial ball bearings you may be familiar with. Its intended to slide along an 8mm linear sh...