Full Catalog

Little clicky switches are standard input "buttons" on electronic projects. These work best in a PCB but can be used on a solderless breadboard as ...

Add more power to your robot with this metal-geared servo. The tiny little servo can rotate approximately 180 degrees (90 in each direction), and w...

Listen up! This high power 4" diameter speaker will amp up any audio project where you need loud sound! It is 4 ohm impedance, rated for 20W contin...

These 4-wire cables are 15cm long and come as a set, one side has a JST SM type connector plug on the end. The other side has a matching JST SM typ...

You want to make a cool Arduino robot, maybe a hexapod walker, or maybe just a piece of art with a lot of moving parts. Or maybe you want to drive ...

This is a 9V battery pack with on/off switch and a pre-attached 5.5mm/2.1mm barrel plug. Use this to battery-power your Arduino (or other electroni...

These 1-wire digital temperature sensors are fairly precise (±0.5°C over much of the range) and can give up to 12 bits of precision from the onboar...

These two Short Female Headers alone are, well, lonely. But pair them with any of our Feather boards and you're in business! These headers are part...

If you want to make a kit you'll need some solder. This 100g (about 1/4 lb) spool is just the right amount, not too much (like 1 lb spools) and not...

This lovely little shield is the best way to add a small, colorful and bright display to any project. We took our popular 1.8" TFT breakout board ...

Would you like to add audio/sound effects to your next project, without an Arduino+Shield? Or maybe you don't even know how to use microcontroller...

Unleash your inner Mad Max and make your vehicle dreams a reality with the Mini Robot Rover Kit. This kit gives you everything you need to build th...

This breakout board is the simplest way to create a project with a single "toggle" capacitive touch sensor. No microcontroller is required here - j...

A button is a button, and a switch is a switch, but these translucent arcade buttons are in a class of their own. Particularly because they have LE...

Customers have asked us to carry basic perf-board, but we never liked the look of most basic perf: its always crummy quality, with pads that flake ...

uFL connectors are very small surface-mount parts used when an external RF antena is desired but a big bulky SMA connector takes up too much space....

This is really the fanciest, best feeling knob we've ever seen. Using this knob sort of reminded us of driving along the Amalfi coast in a perfectl...

It's a mini HDMI decoder board! So small and simple, you can use this board as an all-in-one display driver for TTL displays, or perhaps decoding ...

Please note!  You will need to order 4 of these to get a complete ring. This is the biggest NeoPixel Ring yet! With four of these you can make a hu...