Adafruit

Timing belts are a fantastic way to transfer rotational motion (from a stepper motor) into linear motion (along a rail) and these GT2 belts are exc...

Make your robot or CNC move on our Aluminum Slide Rail with this sliding linear ball-bearing platform AKA pillow block. The slider is 39mm x 36mm a...

If you have an 8mm linear rail, you'll want to give it a bit of guidance and support to help it through the day. Sometimes a good word and a pat on...

Rollin' rollin' rollin', you can now roll around smooth as silk with these radial bearings. Often referred to as "skate bearings" They're good for ...

Connect this to that with a set-screw coupler. These couplers are made of machined aluminum and have a spiral cut that makes them slightly flexible...

Connect this to that with a set-screw coupler. These couplers are made of machined aluminum and have a spiral cut that makes them slightly flexible...

Connect this to that with a set-screw coupler. These couplers are made of machined aluminum and have a spiral cut that makes them slightly flexible...

These magnetic pin backs have two pieces: a metal bar with adhesive strip and a plastic piece with two strong rare-earth magnets. Affix the metal b...

This woven conductive fabric is silver colored and made of Copper+Nickel-plated polyester. Use small pieces for soft switches, plush keypads, capac...

An essential for working with slotted aluminum extrusion, these slim metal nuts slide into the side-slot of the extrusion. The slightly oval shape ...

Finish your project in style with these snap-on caps. Made of a soft plastic, they'll make your project look more professional. Comes in a pack of ...

Brace yourself! You'll definitely want to pick up a couple of these corner brace supports when working on a project with 20x20 extrusion. They're n...

This is such a sweet soldering stand, we had to carry it in the shop. It comes with a nice heavy metal frame, a double-wrapped soldering iron tube ...

Quick connector wire sets will make wiring up our arcade-style or metal buttons quicky-quick. Each wire comes as a 'pair' with two 0.11" quick-conn...

If you have a computer or tablet or device with HDMI output but you want to connect it to a projector, monitor or display with VGA input, you have ...

Move fluid safely from here to there with this very nice little pump. Unlike most liquid pumps, this is a peristaltic type - the pump squishes the ...

This tote is "totes awesome" - plenty large with lots of storage, double sided design, solid clips, clear tops and a pleasing, easy to carry shape....

Add more power to your robot with this metal-geared MG90D servo. The tiny little servo can rotate approximately 90 degrees (45 in each direction) a...

This high-torque standard servo now comes in a metal-gear flavor, for extra-high torque (10 kg*cm!) and reliability! It can rotate at least 120 deg...

You thought it couldn't get better than our world-famous 32-LED-per-meter Digital LED strip but we will prove you wrong! You wanted twice the LEDs?...

Copper tape can be an interesting addition to your toolbox. The tape itself is made of thin pure copper so its extremely flexible and can take on n...

Copper tape can be an interesting addition to your toolbox. The tape itself is made of thin pure copper so its extremely flexible and can take on n...

The small 5mm size of these tin-plated brass snaps means they fit perfectly on Flora's pads! Snaps make a great connector for wearables-- solder on...

Add a power switch to any project simply by plugging this between the power supply. This is the most useful thing you never knew you needed! You'll...