All In-stock items

The Adafruit Gemma M0 is a super small microcontroller board, with just enough built-in to create many simple projects. It may look small and cute:...

This 2.2"/57mm long antenna has 2dBi of gain and 50Ω impedance so it will work fantastically with just about any 850/900/1800/1900/2100 wireless re...

Deprecation Warning: The Pro Trinket bit-bang USB technique it uses doesn't work as well as it did in 2014, many modern computers won't work well. ...

NeoPixels are plenty bright, suuuure. BUT ARE THEY 3 WATTS BRIGHT? No! They are not! That's why you need a Pixie. These chainable smart LEDs are n...

These premium jumper wires are stranded 26 AWG wires with female terminations on both ends, for use with 0.1″ (2.54 mm) male headers and connectors...

Add a tiny yet convenient power switch to your Pi with On/Off SHIM! Pimroni's SHIMs (Shove Hardware in the Middle) are a new range of boards design...

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...

Metro is our series of microcontroller boards for use with the Arduino IDE. This new Metro M0 Express board looks a whole lot like our original Met...

This is a great battery-backed real time clock (RTC) that allows your microcontroller project to keep track of time even if it is reprogrammed, or ...

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...

Please note:  We have a limited number of the original, unshielded board available.  If you want a specific version of this hardware, please conta...

This camera module can be a pretty neat project addition. It was designed to be used in security systems and does two main things - it outputs NTSC...

Adafruit sure loves the ATmega328, they use them a lot for their own projects. The processor has plenty of GPIO, Analog inputs, hardware UART SPI a...

Would you like to add powerful and easy-to-use Bluetooth Low Energy to your robot, art or other electronics project? Heck yeah! With BLE now includ...

Put a temperature meter (digital thermometer) anywhere with this very handy display. This panel meter displays the temperature of the attached wate...

This is a 2xAAA battery box for the micro:bit.  It has a JST-PH connector and an on off switch.  This way you can leave your battery pack plugged i...

A Feather board without ambition is a Feather board without FeatherWings! This is the NeoPixel FeatherWing, a 4x8 RGB LED Add-on For All Feather Bo...

The RGB Matrix Backpack is a small board that connects to the back of an RGB LED matrix panel. Compatible panels include:Adafruit 16x32 RGB LED ma...

Add lots of touch sensors to your next microcontroller project with this easy-to-use 8-channel capacitive touch sensor breakout board, starring the...

It's summer and you're sweating and your hair's all frizzy and all you really want to know is why the weatherman said this morning that today's rel...

This is a beefy switching supply, for when you need a lot of power! It can supply 5V DC up to 10 Amps, running from 110V or 220V power (the plug i...