Full Catalog

The Snake Eyes Bonnet is a Raspberry Pi accessory for driving two 128x128 pixel OLED or TFT LCD displays, and also provides four analog inputs for ...

Are you frustrated by the lack of customization options for your jumper wires? Look no further! Compatible with both male and female wires, these f...

The VL6180X (sometimes called the VL6180) is a Time of Flight distance sensor like no other you've used! The sensor contains a very tiny laser sour...

Oh man, is this not the best thing ever? You can now use the awesome Teensy 3 with any and all of our FeatherWings or Feather accessories and even ...

We've updated our favorite triple-axis accelerometer to now have an on-board 3.3V regulator - making it a perfect choice for interfacing with a 5V ...

LCD backpacks reduce the number of pins needed to connect to an LCD. LCDs are a fun and easy way to have your microcontroller project talk back to ...

XBees are so cute and tiny but if you're using them in a circuit you'll be annoyed to find that your classic 0.1" headers don't fit them! That's be...

EL tape is the big sister to EL wire - it has the same glow effect but with a flat, wide shape instead of a round shape. The glowing part of the ta...

Put a voltage meter anywhere with this very handy display. These are often used by RC hobbyists for keeping track of batteries but we thought it wo...

Making a project that will fit into a "Altoids" Mint Tin? Put down that PCB shear and pick up a Perma-Proto in the new exciting minty shape! Custo...

RGB Pixels are digitally-controllable lights you can set to any color, or animate. Each RGB LED and controller chip is molded into a 'dot' of silic...

As any engineer will tell you, 0.1uF ceramic capacitors are the magic fairy dust of electronics - sprinkle them over your circuit schematics for go...

What's better than a single LED? Lots of LEDs! A fun way to make a small display is to use an 8x8 matrix or a 4-digit 7-segment display. Matrices l...

These LED strips are ultra bright, fun and glowy. There are 60 cool white LEDs per meter, and you can control the entire strip at once with any mic...

This here is your standard A-B USB cable, for USB 1.1 or 2.0. Perfect for connecting a PC to your Arduino, USBtinyISP, or USB Boarduino (among othe...

This panel mount extension cable will allow you to extend an HDMI connection and secure it to an enclosure. Perfect for placing your Raspberry Pi i...

You have some frickin' sharks at your lair, and you're thinking "it would be really great if I could attach some lasers to them" and then you see t...

Add LED accents to textile projects with Adafruit's LED Sewing Kit! Stitch a glowing circuit with conductive thread-- this kit comes with everythin...

Yes, this is a beautiful bright 10.1" TFT display with incredibly high resolution and great angle-visibility! We tried to get the thinnest, brighte...

The squarish board with two chips on it is the transmitter (power with 9V).  The longer board is the output and you can connect that to the part of...

This is the magic sauce in our 7-segment and matrix backpacks, now available in breadboard-friendly breakout board format. The HT16K33 is a neat li...

Get that heat sink stuck on good and strong with 3M's thermal tape. Specifically designed for attaching heat sinks to ICs. Works better and is less...

RGB Pixels are digitally-controllable lights you can set to any color, or animate. Each round 'pixel cluster' contains 3 RGB LEDs and a controller ...

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...