Raspberry Pi

Rotary encoders are used similarly to potentiometers. They're different from potentiometers in that an encoder has full rotation without limits. Th...

Print receipts, barcodes, QR codes and even bitmap graphics straight from your microcontroller!  This package comes with a thermal printer inclu...

If you need to add a panel-mount connection for Ethernet, but don't have the time or ability to cut a custom oval or square hole, this HDMI Round P...

Need to detach or debug your HAT? Then the Mini Black HAT Hack3r is for you!A nifty little tool that lets you access all of the GPIO pins while als...

These little speakers are diminutive, but the sound they pump out is surprisingly good. They're ideal for building your own small jukebox or rad...

Adafruit ships the Raspberry Pi Model B 512MB RAM as of 10/18/2012.The Raspberry Pi® is a single-board computer developed in the UK by the Raspb...

This is a very small light sensor. A photocell changes (also called a photodetector, photo resistor, CdS or photoconductive cell) resistance depend...

This gorgeous and indestructable Raspberry Pi™ Case is as awesome as it is functional. Made in the U.S.A. by Barch Designs from Solid 6061-T6 Aircr...

Use these mini solenoids to push or hit whatever you want (within reason). Ideal for ringing bells, hitting drums, pushing buttons, or flicking swi...

This gorgeous and indestructible Raspberry Pi™ Case is as awesome as it is functional. Made in the U.S.A. by Barch Designs from Solid 6061-T6 Aircr...

An unashamedly old school LED matrix display board, made up of six LED matrices each 5x7 pixels (for an effective display area of 30x7) plus a deci...

Make a scrolling sign, or a small video display with this 8x8 gridded yellow-green LED matrix. Only 1.2" on a side, it is quite visible but not ...

In the beginning there was Inky pHAT, a triumvirate of eInk bonnets from Pimoroni. And now, Pimoroni has upped their electronic paper displays t...

This compact, low-cost case by Cyntech is tailored to fit the Raspberry Pi board and provides openings for all the connectors. This includes ...

This electret capsule microphone is the same one we use in our great microphone amplifier board. It contains a small vibrating element that w...

You won't be able to look away from the mesmerizing patterns created by this Adafruit CharliePlex LED Matrix Display Bonnet.  This 16x8 LED display...

The Raspberry Pi Compute Module 3+ (CM3+) is Raspberry Pi's is the latest version of the Raspberry Pi compute module which is specifically designed...

FSRs are sensors that allow you to detect physical pressure, squeezing and weight. They are simple to use and low cost. This sensor is a Interli...

The MeArm Pi is an easy-to-build robot arm kit that's designed to get children (and adults!) learning about technology, engineering and programm...

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

These continuous rotation servos are ideal when you need very precise degrees of rotation, to build a dial display for example.  Dimensions: 23.2×...

Now that you've finally got your hands on a Raspberry Pi® , you're probably itching to make some fun embedded computer projects with it. What you n...

Element14's Pi Desktop Enclosure Kit gives you the gear to convert your Raspberry Pi into a mini desktop computer! The sleek, minimal enclosure ...