New Arrivals

We're still selling this classic Adafruit case for those who specifically want it but we suggest checking out our brand new case, easier to use,...

This is a replacement soldering tip for our 30W Soldering Iron. This is a conical type of soldering tip, and is the same version that originally...

Add a typing interface to your project with this microcontroller-friendly miniature keyboard. We found the smallest PS/2+USB keyboard available,...

This is a 64x32 RGB LED Matrix Panel, it has 2048 full-color RGB LEDs in all. Each LED can be independently controlled. To control this LED M...

Add a micro-slice standard solderless breadboard to your Perma-Proto or other perf-board. This 2x8 point solder-less breadboard is a good way to ad...

This is an Arduino compatible piezo film vibration sensor. It is made up of flexible piezo film and converter board. The sensor is able to detect ...

Sensiron Temperature/Humidity sensors are some of the finest & highest-accuracy devices you can get. And, finally we have some that have a true...

The HS-422 has been around for a while and for a good reason, durability and the ability to be easily modified. For inexpensive robotic applicat...

The Lynxmotion Johnny 5 Robot Kit is a very cool and completely functional model of the ever popular movie robot. The robot kit is available ...

This is a basic breakout board for the FTDI FT232RL USB to serial IC. The pinout of this board matches the FTDI cable to work with officia...

These smooth (round) belts have a Durometer hardness of A70 and can withstand temperatures from -35 to 250 degrees F. Their elastic nature allow...

Having a 3D printer without filament is sort of like having a regular printer without paper or ink.  And while a lot of printers come with some fil...

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...

This product has retired since Nov 26th, 2015. This is a Arduino-compatible autopilot board designed by Chris Anderson and Jordi Muñoz of...

This prototyping shield is the best out there (well, we think so, at least), and now is even better with Version R3 - updated for the most compa...

This is a 3-terminal microswitch, with a small push-button. This switch has a great ‘clicky’ sound to it, and a nice tactile feel. Features: Max...

Having a 3D printer without filament is sort of like having a regular printer without paper or ink.  And while a lot of printers come with some fil...

This DF05BB Pan and Tilt assembly for horizontal surface mount. Made using two DFRobot servo brackets. Perfect for your small remote piloted robot...

These quad hub mounts can attach to the end or the middle of Actobotics channels to provide you a 90 degree angle with additional attachment poi...

These 2" long stainless steel shafts have a diameter of 3/16". These shafts are solid, which makes them an ideal choice for axles. These shafts hav...

This Gravity Analog 20A current sensor is based on the Hall current sensing principle. It can be used for AC or DC current measurement, has a wide...

These servo gears are made specifically to fit a Futaba 3F servo spline, allowing you to mate other gears to your servo. They have 16 teeth with...

You will squeak with delight when you hold this adorable miniature LED matrix. 0.8" square, it's got everything a big LED matrix has, but bite s...

These stainless steel shaft couplers allow you to couple two size shafts together. They can be used for connecting motor shafts to drive shafts,...