Kits & Projects

From Adafruit classics, to new favorites, Adafruit Kits & Projects are fun and exciting electronics projects for everyone from the amateur to the professional. These unique kits are not only stylish and useful, they're also an excellent introduction to building electronics and a challenge for those who're seeking one! From clocks to SpokePOVs to calculators, these kits will provide hours of enjoyment with the satisfaction of being able to say "I built it myself!"

Budget pack kit contents, microcontroller board, breadboard, wires, and parts.

Budget Pack for Metro 328 - with Assembled Metro ATmega328P

Product ID: 193

This budget pack is an optimized collection of parts and pieces to experiment with Adafruit Metro 328 and the Arduino IDE at home, school or work. Great for students and those that want to get their feet wet, no soldering required! Includes the Adafruit Metro 328 with thru-hole headers. The Metro is our take on the most maker-friendly Arduino-compatible board. It is...

$29.95

78 in stock

USB cable - USB A to Micro-B - 3 foot long

Product ID: 592

This here is your standard A to micro-B USB cable, for USB 1.1 or 2.0. Perfect for connecting a PC to your Metro, Feather, Raspberry Pi or other dev-board or microcontroller Approximately 3 feet / 1 meter long

$2.95

In stock

Top view of a black power supply with barrel jack.

9 VDC 1000mA regulated switching power adapter - UL listed

Product ID: 63

This is a really nice power supply. It's a switching DC supply so it's small and light and efficient. It is thin so it fits in power strips without blocking other outlets. The output is regulated so you'll get a steady 9V up to 1000mA (1 Amp) of current draw. 5.5mm/2.1mm barrel jack, positive tip. This supply is designed to work anywhere in the world, 100V-240V AC...

$8.95

In stock

Large roll of quarter-inch wide copper tape.

Copper Foil Tape with Conductive Adhesive - 6mm x 15 meter roll

Product ID: 1128

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 nearly any shape. You can easily solder to it, and the tape itself can carry current just like a wire. On the back is an electrically conductive adhesive. The adhesive can't carry significant current but it is very handy...

$5.95

In stock

FTDI Serial TTL-232 USB Cable

Product ID: 70

Just about all electronics use TTL serial for debugging, bootloading, programming, serial output, etc. But it's rare for a computer to have a serial port anymore. This is a USB to TTL serial cable, with a FTDI FT232RL usb/serial chip embedded in the head. It has a 6-pin socket at the end with 5V power and ground, as well as RX, TX, RTS and CTS at 3V logic levels....

$19.95

In stock

Assembled MintyBoost kit in mint tin with top open, charging an iPhone.

MintyBoost Kit - v3.0

Product ID: 14

The world's first and only open-source hardware charger: The MintyBoost®! New version! Works with the new iPhone 4 & 5 and more! Please review the Minty Boost project page(s) before purchase and assembly!, some phones require different modifications to the kit to charge properly! Some phones such as the *iPhone 3gs are very sensitive to charging via USB and...

$19.50

In stock

Assembled Drawdio kit on a blue pencil with copper tape wrapped around it.

Drawdio kit - v1.1

Product ID: 124

Drawdio is an electronic pencil that lets you make music while you draw! It's great project for beginners: An easy soldering kit with instant gratification. Essentially, its a very simple musical synthesizer that uses the conductive properties of pencil graphite to create different sounds. The result is a fun toy that lets you draw musical instruments on any piece of...

$17.50

In stock

Altoids Gum sized tin

Product ID: 16

Ever since Altoids discontinued the Gum version, its been hard to get tins. So we went and got a whole mess of them custom made! These tins are exactly the same shape and size as the old Altoids gum tins but they are blank and we got the bottom flattened instead of rounded (so it fits things better) Outside dimensions are: 1.43" x 3.35" x 0.8" Inside dimensions are:...

$2.00

In stock

USB to RS-232 DB-9 Serial Converter Cable

USB/Serial Converter - FT232RL

Product ID: 18

This USB cable adds a DB9 serial port to your computer or laptop. Works with MacOS X, Linux and Windows. Note that this provides (approximately) +-6V serial (RS232) not 5V serial (TTL), good for old devices like GPS, handhelds, programmers, etc with chunky DB9's on the side. Some cheaper RS232 cables 'cheat' and only give you 0-5V which wont work with some devices -...

$17.50

In stock

High-strength 'rare earth' magnet

Product ID: 9

Yow! These things are super powerful. 1/2" diameter, 3/16" thick discs, south side is marked with a red line. Great for use with your SpokePOV Kit. If you have an aluminium frame, use tape/foamstickytape to attach it.

$2.50

In stock

Thermal paper roll - 50' long, 2.25" wide

Product ID: 599

A mini roll of thermal paper, this fits very nicely into our mini thermal printer. 2.25" wide (about 57mm) and 50 feet long (15 meters). BPA-free. Perfect for use with our mini thermal printer!

$1.95

In stock

Common-size hinged mint tin case, closed.

Altoids mints sized tin

Product ID: 97

Useful for larger electronic projects, including the YBox2 kit

$3.50

47 in stock

Angled assembled TV-B-Gone kit in dramatic lighting.

TV-B-Gone Kit - Universal v1.2

Product ID: 73

When we were putting together the TV-B-Gone kit, we started imagining a dystopian future, filled with televisions, where this kit would be super useful and we'd be a hero for having one. And while maybe that's dramatic, the TV-B-Gone is perfect for playing pranks on your friends during the Super Bowl or getting some peace and quiet during dinner. The TV-B-Gone is a...

$19.50

In stock

Woman waving MiniPOV kit, with long-capture image showing "MiniPOV4!" in colorful lights.

MiniPOV 4 Kit - DIY Full-Color POV and Light Painting Kit - v4.0

Product ID: 1776

The latest and greatest MiniPOV kit to hit the streets - MiniPOV4! We have added full color RGB LEDs to the kit as well USB programmability to make this the easiest, most fun Persistence-of-Vision & Light Painting kit ever. Learn to solder by building this easy kit. About 30 components are soldered onto the custom PCB using a soldering iron, solder and some basic...

$24.95

14 in stock

USB cable - A/MiniB - 3ft

Product ID: 260

This here is your standard A-miniB USB cable, for USB 1.1 or 2.0. Perfect for connecting a PC to your Teensy v2, USB Lipo charger w/Mini B connector, among other things. Approximately 3 feet / 1 meter long Color may vary!

$3.95

22 in stock

Angled shot of a A collection of electronic parts included in kit.

3M Z-Axis Conductive Tape 9703 - 2"x6" (50mm x 150mm) Strip

Product ID: 1656

When Bunnie showed up at Adafruit with the prototype for his Chibitronics Circuit Stickers we were all like "How on earth does that work?" and he was all like "Z-Axis tape - Its amazing!" And we agreed, so we decided to get some in our Materials section since its so cool. Z-axis tape is made by 3M, and is used to bond two conductive surfaces together and allow a...

$4.95

In stock

Pimoroni Picade Cabinet Kit - PIM468

Product ID: 2706

The Pimoroni Picade Cabinet is a stylish, retro, and fun arcade cabinet for your Raspberry Pi! The Picade Cabinet comes in kit form for you to build at home. All parts, panels, and components are included - you just need to supply the Raspberry Pi and power adapter. We highly recommend using a Raspberry Pi 3 as the extra processing power gives great performance in...

$224.95

22 in stock

Silicone Elastomer 4x4 Button Keypad - for 3mm LEDs

Product ID: 1611

So squishy! These silicone elastomer keypads are just waiting for your fingers to press them. Go ahead, squish all you like! (They're durable and easy to clean, just wipe with mild soap and water) These are just like the light up rubber buttons you find on stuff like appliances and tools, but these are open source and easy to integrate into your next project. Each...

$4.95

In stock

Small Plastic Project Enclosure - Weatherproof with Clear Top

Product ID: 903

Store your project safe and sound in this nice weatherproof box with a clear top. We picked up this box because we like the machinable ABS plastic body and tough clear polycarbonate cover, the built in weatherproof gasket seal, and the easy-open screws that can be taken apart as many times as you wish without worrying about cracking or stripping. This box measures...

$9.95

67 in stock

Unassembled kit shot with PCB, various components, chips, resistors, etc.

Adjustable breadboard power supply kit - v1.0

Product ID: 184

This kit is for making your own breadboard-friendly very low dropout adjustable power supply. A good power supply is essential to electronic projects. While there are many existing designs for adjustable power supplies, this one makes improvements that make it more useful for hobby designs MIC2941 regulator has guaranteed 1.25A output. Low dropout, only 40mV - 400mV...

$14.95

In stock

Pimoroni Picade Console Controller Kit for Raspberry Pi 4 - PIM488

Product ID: 2707

Power-up your TV with a Pimoroni Picade Console Controller! It's a compact, Raspberry Pi-powered retro games machine with authentic arcade controls that plugs right into your TV, monitor, or other HDMI display. It's a stylish, retro, and fun arcade controller for your Raspberry Pi! Picade Console is fight stick-style arcade console that riffs off the Pimoroni Picade...

$89.95

7 in stock

Layed-out collection of kit components - PCB and loose parts.

USBtinyISP AVR Programmer Kit (USB SpokePOV Dongle) - v2.0

Product ID: 46

USBtinyISP is a simple open-source USB AVR programmer and SPI interface. It is low cost, easy to make, works great with avrdude, has both 6 and 10 pin standard ISP cables, is AVRStudio-compatible and tested under Windows XP and MacOS X, it may or may not work with your specific Vista/Windows 7 system, please visit the Adafruit forums before purchase. Using this...

$22.00

15 in stock

Diffused Blue 3mm LED (25 pack)

Product ID: 780

Need some indicators? We are big fans of these diffused blue LEDs, as featured in the LoL shield. They are really bright so they can be seen in daytime, and from any angle. They go easily into a breadboard and will add that extra zing to your project. Pack of 25 diffused blue LEDs. 3mm diameter. 465-470nm wavelength. 3.0-3.4V Forward Voltage, at 20mA current. 500+...

$5.95

In stock

Mini Thermal Receipt Printer Starter Pack

Product ID: 600

Hit the ground running (and printing!) with this starter pack that includes a thermal printer and all the extras and save a few dollars while you're at it. Includes: A mini thermal receipt printer - with cables and plastic mounting shims. A roll of 50' long thermal receipt paper - the perfect amount for the thermal printer. BPA-free.5V 2A power supply - an ideal...

$61.95

In stock

Finger pressing a button on lit up elastomer button pad

Adafruit Trellis Monochrome Driver PCB for 4x4 Keypad & 3mm LEDs

Product ID: 1616

This item is just for the Trellis driver PCB assembly: LEDs and buttons not included. Trellis is an open source backlight keypad driver system. It is easy to use, works with any 3mm LEDs and eight tiles can be tiled together on a shared I2C bus. This PCB is specially made to match the Adafruit 4x4 elastomer keypad. Each Trellis PCB has 4x4 pads and 4x4 matching spots...

$9.95

71 in stock

Mini Thermal Receipt Printer

Product ID: 597

Add a mini printer to any microcontroller project with this very cute thermal printer. Thermal printers are also known as receipt printers, they're what you get when you go to the ATM or grocery store. Now you can embed a little printer of your own into an enclosure. This printer is ideal for interfacing with a microcontroller, you simply need a 3.3V-5V TTL serial...

$49.95

In stock

Large Plastic Project Enclosure - Weatherproof with Clear Top

Product ID: 905

$19.95

In stock

Diffused White 3mm LED (25 pack)

Product ID: 778

Need some indicators? We are big fans of these diffused white LEDs, as featured in the LoL shield. They are really bright so they can be seen in daytime, and from any angle. They go easily into a breadboard and will add that extra zing to your project. Pack of 25 diffused white LEDs. 3mm diameter. 3.0-3.4V Forward Voltage, at 20mA current. 500+ mcd. The LEDs tend to...

$4.95

In stock

SNES Controller

Product ID: 131

A third-party SNES (Super Nintendo/Famicom) controller. Works great with Fuzeboxen as well!

$4.95

41 in stock

Chibitronics white LED sticker Add-On Pack

Chibitronics White LEDs Add-On Pack

Product ID: 1977

Make almost any surface glow, sense, or interact with Chibitronics circuit stickers! Circuit stickers are an imaginative and easy way to make fun electronics projects without coding, soldering, or maker experience. Just stick your circuit sticker onto a surface and add a battery to get a unique project that reps your maker spirit. You can even connect stickers with...

$24.95

7 in stock

Extruded Aluminum Enclosure Box - 100mm x 67mm x 26mm

Product ID: 2229

If you have a circuit board or a project you want enclosed, but need something extra durable, this extruded box is absolutely perfect. It's made from solid anodized aluminum so it's still lightweight while being durable, it's also easy to machine or drill. The end-plates come off and you could cut out a custom end plate from another material if you like. The inside...

$7.50

36 in stock

Large Tin With Clear Top Window

Product ID: 1471

Big project! Big tin! You've got too much stuff to fit into a 'classic' Altoids-size tin, so you need an upgrade and here it is! This tin is about 3.5" by 5.5" so it's got plenty of space for an Arduino Uno or Mega, or Raspberry Pi, or Beagle Bone, or really any dev board you could think of. The tin is sturdy but easy to punch holes in or cut with tin snips. The...

$4.95

10 in stock

Chibitronics Effects Add-On Pack

Product ID: 1974

$18.00

10 in stock

Chibitronics Starter Kit

Product ID: 1972

$29.95

13 in stock

Angled shot of a "Three Fives" Discrete 555 Timer Kit.

"Three Fives" Discrete 555 Timer Kit - v2.0

Product ID: 1526

The "Three Fives" Discrete 555 Timer kit from Evil Mad Scientist Laboratories is a faithful and functional transistor-scale replica of the classic NE555 timer integrated circuit, one of the most classic, popular, and all-around useful chips of all time. The Three Fives kit was designed by Eric Schlaepfer, in collaboration with Evil Mad Scientist Laboratories. The kit...

$39.95

13 in stock

Angled shot of a Budget Pack for Raspberry Pi 1 Model B.

Budget Pack for Raspberry Pi 1 Model B (Doesn't include RasPi)

Product ID: 965

An optimized collection of parts and pieces to experiment with Raspberry Pi at home, school or work. Great for students and those that want to get their feet wet, no soldering required! THIS PACK DOES NOT INCLUDE A RASPBERRY PI 1 MODEL B and is NOT compatible with Model B+ or Raspberry Pi 2 We recommend upgrading to a Raspberry Pi 2 Model B or Raspberry Pi 1 Model B+...

$39.95

2 in stock

Adafruit MacroPad RP2040 Starter Kit - 3x4 Keys + Encoder + OLED - ADABOX019 Essentials

Product ID: 5128

Strap yourself in, we're launching in T-minus 10 seconds...Destination? A new Class M planet called MACROPAD! M here stands for Microcontroller because this 3x4 keyboard controller features the newest technology from the Raspberry Pi sector: say hello to the RP2040. It's a speedy little microcontroller with lots of GPIO pins and 64 times more RAM than the Apollo...

$49.95

96 in stock

Adafruit Circuit Playground Express or Bluefruit Enclosure

Product ID: 3915

We've got nice cases for many of our beloved boards, but the Circuit Playground Express and Circuit Playground Bluefruit has been left out of couture enclosure game. Enter Ada-friend Mike Doell to the rescue! This minimal but elegant acrylic case will turn your board into an electronic snowflake. The enclosure is designed to snap together securely with no tools...

$4.95

In stock

A plastic storage box full of various electrical components.

Adafruit Parts Pal

Product ID: 2975

LEDs and passives and transistors and switches and op-amps oh my! The Adafruit Parts Pal is the ultimate companion for an entry-level maker learning electronics. This kit is your friend whenever you need to build up a project. It contains many of our most popular components and prototyping parts all wrapped up in one parts pack so you can open up and dig right in....

$19.95

In stock

Adafruit NeoTrellis RGB Driver PCB for 4x4 Keypad

Product ID: 3954

By popular request, we've upgraded our popular Trellis elastomer button kits to now have a PCB with full color NeoPixel support! You heard that right, no more single-color LEDs, you can now have any color you like under the fantastic rubbery button pads we sell. These 4x4 button pad boards are fully tile-able and communicate over I2C. With 5 address pins, you've got...

$12.50

In stock

Nano Thermal Receipt Printer - TTL Serial

Product ID: 2752

Add a really really small printer to any microcontroller project with this very cute thermal printer. Thermal printers are also known as receipt printers, they're what you get when you go to the ATM or grocery store. Now you can embed a little printer of your own into an enclosure. This printer is ideal for interfacing with a microcontroller, you simply need a...

$44.95

In stock

Thermal Paper Roll - 33' long, 2.25"

Product ID: 2754

A little roll of thermal paper! This fits very nicely into our Tiny Thermal Receipt Printer. It's ~2.25" wide (about 57mm) and 33 feet long or about 10 meters.

$2.50

7 in stock

MagTag dev board with enclosure pieces, four magnet feet, and lipoly battery

Adafruit MagTag Starter Kit - ADABOX017 Essentials

Product ID: 4819

The Adafruit MagTag combines the new ESP32-S2 wireless module and a 2.9" grayscale E-Ink display to make a low-power IoT display that can show data on its screen even when power is removed! The ESP32-S2 is great because it builds on the years of code and support for the ESP32 and also adds native USB support so you can use this board with Arduino or CircuitPython!...

$44.95

In stock

DIY Snow Globe Kit - 108mm Diameter

Product ID: 3722

Not merely a snow globe, but a show globe! This custom container is durable, clear and round, with a large flat screw-on top and a press-fit rubber stopper. The stopper makes a nice seal, and is also hollow which means you can put (you guessed it...) electronics inside! This makes it perfect for your own electronic-powered snow globe. The stopper inner diameter is...

$4.95

In stock

Flanged Weatherproof Enclosure With PG-7 Cable Glands

Product ID: 3931

Whether you're raiding tombs or traversing nuclear fallout wastelands, this is the most heavy-duty enclosure for your project! Weatherproof? Check. Tough polycarbonate cover? Check. Built-in gasket seal? Oh yeah, check. Store your project safe and sound in this Flanged Weatherproof Enclosure. We especially like the machinable ABS plastic body, four mounting holes,...

$9.95

In stock

Adafruit MetroX Classic Kit - Experimentation Kit for Metro 328

Product ID: 3588

Interested in making neat stuff with an Arduino-compatible board but not sure where to start? This kit includes all the pieces needed to complete over 20 different circuit and projects. Basically everything you need to be playing within minutes of its arrival. No soldering required, works with Mac, Windows and Linux! This item is the same exact kit as...

$84.95

92 in stock

Thermal Paper Roll - 16' long, 2.25"

Product ID: 2755

A little roll of thermal paper! This fits very nicely into our Nano Thermal Receipt Printer. It's ~2.25" wide (about 57mm) and 16 feet long or about 5 meters.

$1.75

In stock

Roll of Copper Foil Tape with Conductive Adhesive - 6mm wide

Copper Foil Tape with Conductive Adhesive - 6mm x 5 meters long

Product ID: 3483

Copper tape can be an interesting addition to your toolbox. The tape itself is made of thin pure copper so it's extremely flexible and can take on nearly any shape. You can solder to it, and the tape itself can carry current just like a wire. On the back is an electrically conductive adhesive. The adhesive can't carry significant current, but it is very handy for...

$4.95

In stock

Close crop of PCB badge of a cartoon space girl on a black t-shirt worn by a white person.

Space Girl Badge Soldering Kit by Elkei Education

Product ID: 5495

Peep the ROAR! Awards 2019 Gold Winner for Best Teen-Tween Product, the Space Girl Soldering Kit from Elkei Education! Project-based kits are a great way to show how to work with circuits, how to troubleshoot, and the possibilities of what you can create in a guided activity. Kit includes a custom-designed printed circuit board, LEDs, on/off switch, badge pin and...

$9.95

5 in stock

PiGRRL 2.0 Custom Gamepad PCB

Product ID: 3015

This is the Custom Gamepad PCB for the PiGRRL 2 pack! The board is designed for use in portable gaming projects like the PiGRRL 2 but it's basically everything-you-need to make your very own DIY gaming project with GPIO input We've dramatically cut the build time in half of the PiGRRL 2 pack by making this custom gamepad PCB. Just solder in 6mm tactile switch buttons...

$4.95

In stock

Clear Acrylics and Hardware Kit for Monster M4sk

Product ID: 4330

Here is the perfect kit for mounting convex lenses (glass or plastic) to your Monster M4sk! These acrylics has been laser-cut specifically for lenses with a lip-edge, so we can't guarantee it'll fit with any ol' convex lens. But it does work great with ours. And of course, the mounting hardware is included, so you can snap it right onto your M4SK. Takes less than...

$3.50

30 in stock

Clear Acrylic Lens Holder + Hardware Kit for HalloWing

Product ID: 4013

Here is the perfect kit for mounting a convex lens (glass or plastic) to your HalloWing! This holder has been laser-cut specifically for lenses with a lip-edge, so we can't guarantee it'll fit with any ol' convex lens. But it does work great with ours. And of course, the mounting hardware is included so you can snap it right onto your HalloWing. Takes less than five...

$2.95

77 in stock

Adafruit PyGamer Acrylic Enclosure Kit

Product ID: 4238

You've got your PyGamer, and you're ready to start jammin' on your favorite arcade games. You gaze adoringly at the charming silkscreen designed by Ada-friend PaintYourDragon. The nostalgia is palpable! Cradling the PCB in your hands, you realize there's something missing. You feel an overwhelming need to protect this incredible gaming console. Prevent monsters,...

$12.50

In stock

Bangle.js v2 - Hackable Javascript Smart Watch

Product ID: 5427

Bangle.js 2 is an open, hackable smartwatch. With a sunlight-readable always-on screen, 4-week battery life, complete flexibility, and complete control of your data, Bangle.js 2 is a refreshing break from expensive smart watches. You can install new apps from the web or develop your own using JavaScript. All you need is a Web Browser (Chrome, Edge, or Opera) and you...

$89.95

In stock

PiGrrl Zero Custom Gamepad PCB

Product ID: 2934

This is the custom Gamepad PCB for the PiGRRL Zero Parts Kit! We've dramatically cut the build time in half of the PiGRRL Zero pack by making this custom gamepad PCB. Just solder in 6mm tactile switch buttons and do a some wiring from the header pins on the PCB. Comes with just a single PCB and you'll need 2 to finish the project! Best for people who already have the...

$2.50

89 in stock

Space Shuttle Discovery Solder Kit by Phyx

Product ID: 5414

Create a mini 3D version of the Space Shuttle STS Discovery with this beautifully designed soldering kit from Phyx, our maker friends in Belgium. This small card-style PCB kit requires a CR2032 coin cell battery (not included) to power 3 candle-style flickering LEDs-as-thrusters. Assembly Instructions Carefully depanelize the PCB by bending pieces out.(Optional) File...

$12.50

In stock

Adafruit PyPortal Desktop Stand Enclosure Kit

Product ID: 4146

PyPortal is our easy-to-use IoT device that allows you to create all the things for the “Internet of Things” in minutes. Create little pocket universes of joy that connect to something good. And now that you've made a cool internet-connected project with the Adafruit PyPortal, you will want to show it off. Instead of having it lie on a table or taped to a...

$9.95

In stock

DIN Rail Generic PCB Holder - 50x80mm

Product ID: 4435

What is this, an open boxcar for train traveling ants? It's actually a PCB-or-really-anything holder for all the makers and designers who use DIN railing in their builds. It's pretty simple, so not much to say about it. You have a DIN railing, you want to attach something to it? Maybe it fits in a 50mm x 80mm rectangle? This will do the job. Its easy to assemble in a...

$3.95

6 in stock

Top view of various assorted electronics.

Electronics Kit for Programming the Pico by Simon Monk - Pico Not Included

Product ID: 5321

This low-cost and simple-to-use electronics kit will teach you electronics and coding with Simon Monk's Programming the Pico: Learn Coding & Electronics with the Pico. Build ten great projects including a touch switch, a thermometer, a light meter, and a lie detector. The kit includes: custom half-size breadboard with Pico pin names. jumper wires. header pins....

$19.95

24 in stock

Thin Copper Foil Sheet with Conductive Adhesive

Copper Foil Sheet with Conductive Adhesive - 12" x12" Sheet

Product ID: 4607

Copper sheet can be an interesting addition to your toolbox. The sheet itself is made of thin pure copper so its extremely flexible and can take on nearly any shape. You can easily solder to it, and the material itself can carry current just like a wire. On the back is an electrically conductive adhesive. The adhesive can't carry significant current but it is very...

$4.95

In stock

A collection of electronic parts included in kit.

CircuitPython Starter Kit with Adafruit Itsy Bitsy M4

Product ID: 4028

You've heard about CircuitPython and maybe you want to get started fast with a breadboard-friendly microcontroller board! We recommend the ItsyBitsy M4 - a super fast chip with tons of GPIO, analog inputs & outputs, with so much RAM that you'll never have to worry about running out of memory. And what better way to get acquainted with ItsyBitsy M4 than with this...

$24.95

In stock

Art Deco Cat Lamp - Soldering Kit by Elkei Education

Product ID: 5237

Create a 3D Art Deco-like Cat Lamp with this beautifully designed soldering kit from our maker friends down under, Elkei Education. When assembled and powered on, the lamp turns on when the surroundings get dark thanks to a light sensor. Snap out the pieces in this immersion gold and matte black circuit board and start soldering and assembling. Project-based kits are...

$19.95

36 in stock

Tiny Thermal Receipt Printer - TTL Serial / USB

Product ID: 2751

Add a really small printer to any microcontroller project with this very cute thermal printer. Thermal printers are also known as receipt printers, they're what you get when you go to the ATM or grocery store. Now you can embed a little printer of your own into an enclosure. This printer is ideal for interfacing with a microcontroller or computer, as you just plug it...

$49.95

89 in stock

Clear Acrylic Enclosure + Hardware Kit for Adafruit CLUE

Product ID: 4675

Here is a chic minimalist enclosure for your CLUE board! This case has been laser-cut specifically to accommodate the TFT display, tactile buttons, and capacitive pads. And of course, we include mounting hardware so you can assemble it right onto your CLUE board. Takes less than five minutes to assemble, just find a nearby screwdriver. Please note: It won't work with...

$4.95

In stock

Thermal Receipt Printer Guts

Product ID: 2753

Add printing capability to any microcontroller project with just the innards of a thermal printer. Thermal printers are also known as receipt printers, they're what you get when you go to the ATM or grocery store. Now you can embed a little printer of your own into a custom enclosure of your choosing. This printer is ideal for interfacing with a microcontroller, you...

$49.95

In stock

Adafruit 4x4 NeoTrellis Feather M4 Kit Pack

Product ID: 4352

We've upgraded our popular 4x4 Trellis Keypad kit with a super-specifically-laser-cut enclosure that turns your 4x4 'Trellis into a handheld Feather M4 Express-powered light/music maker! Perfect for your next cool interface, MIDI instrument, control panel... whatever could benefit from a glow-up with an elegant black and white enclosure and with beautiful diffused...

$45.95

3 in stock

Plastic Translucent Enclosure for Metro or Arduino with Metro installed

Plastic Translucent Enclosure for Metro or Arduino - LEGO Compatible

Product ID: 4490

This simple but effective enclosure will fit any 'classic Arduino' shaped development board - we've tested it with the Arduino UNO R3, Adafruit Metro, and Adafruit Metro M4 Express. We rather like this case because it's low-profile enough that you can fit shields on top. There's even a flexi-nub for pressing the reset button! Best of all, it's LEGO brick compatible!...

$4.95

In stock

Hand squeezing a water bottle into a potted plant with metal nail stuck into soil. Nail connects to Circuit Playground lit up green.

Circuit Playground Express Soil Sensor Mini Kit

Product ID: 4060

The thirst is real! Keep your flora (plants, not the board *wink*) happy and hydrated with the Circuit Playground Express Soil Sensor Mini Kit. This kit will teach you all about how to keep your plants in good condition, by measuring the soil moisture content using a nail and alligator clip, then display red or green LEDs on the Circuit Playground Express to tell you...

$35.00

In stock

Adafruit 8x8 Trellis Feather M4 Acrylic Enclosure + Hardware Kit

Product ID: 4372

A super-specifically-laser-cut enclosure that turns your 8x8 'Trellis into a handheld light/music maker! Perfect for your next cool interface, MIDI instrument, control panel... whatever could benefit from a glow-up with an elegant black and white enclosure and with beautiful diffused colorful buttons. Note: This is only the plastic enclosure and hardware! To complete...

$24.95

In stock

Smoke Snap-on Case for micro:bit V2

Product ID: 4852

This simple Smoke Snap-on Case is both good looking and tough enough to toss into your bookbag or toolbox. It has slim cut-outs for your cable, speaker, battery. It's darkened plastic but you can still easily see the LEDs shining through. The bottom section is open so you can plug it into a micro:bit accessory. This case is great if you want to protect your micro:bit...

$2.95

48 in stock

Acrylic + Hardware Kit for Adafruit MagTag

Product ID: 4807

Here is the perfect kit with two faceplate options for your MagTag, including a vivid Red Arrow plate and a dreamy white Cloud plate. And of course, the mounting hardware is included, so you can assemble it with just a plain Phillips screwdriver. Takes less than 3 minutes! Includes: 3 x Acrylic pieces (two front plate options, one back plate). 4 x M3 Black Nylon hex...

$5.95

In stock

Top view of kit contents for AdaBox018 FunHouse

Adafruit FunHouse Starter Kit - IoT Home Automation Exploration - ADABOX018 Essentials

Product ID: 5069

There's no place like home... and if you're like us you've spent a lot of time at home over the past year. It almost feels like a whirlwind picked us up and flew us to a strange world, and we've had to adapt to all these new customs when really we want to return to how life used to be. And, maybe, slowly, we're starting to make our way back. Until that day, we can...

$49.95

49 in stock

Pimoroni PicoSystem - RP2040 Handheld Gaming System - PIM559

Product ID: 5289

PicoSystem is a pocket-sized handheld games console, built around Raspberry Pi's RP2040 chip (that's the little fella that's the core of a Raspberry Pi Pico). Build custom games in a cute system featuring a dual core microcontroller that can be programmed even by beginners - with a color screen and full controller setup. This handsome portable is great for folks who...

$79.95

32 in stock

Getting Started with Adafruit Circuit Playground Express book along with a collection of electronic parts included in kit.

Getting Started with Circuit Playground Express Book Bundle

Product ID: 3977

The bestselling book Getting Started with Circuit Playground Express now comes with a full pack of parts so you can hit the ground running! Getting Started with Circuit Playground Express is written by our friend, Anne Barela, author of G.S.W. Adafruit Trinket. Anne is a life-long engineer, Maker, writer, and has joined the Adafruit team to write guides and develop...

$54.95

14 in stock

Angled shot of a Pimoroni Picade Cabinet Kit being played by a set of white hand.

Pimoroni Picade Cabinet Kit - 10" Display - PIM469

Product ID: 4334

The Pimoroni Picade Cabinet is a stylish, retro, and fun arcade cabinet for your Raspberry Pi! The Picade Cabinet comes in kit form for you to build at home. All parts, panels, and components are included - you just need to supply the Raspberry Pi, micro SD card, and power adapter. We recommend using a Raspberry Pi 3 as the extra processing power gives great...

$285.00

20 in stock

Adafruit 4x4 Trellis Feather Acrylic Enclosure + Hardware Kit

Product ID: 4339

A super-specifically-laser-cut enclosure that turns your 4x4 'Trellis into a handheld light/music maker! Perfect for your next cool interface, MIDI instrument, control panel... whatever could benefit from a glow-up with an elegant black and white enclosure and with beautiful diffused colorful buttons. Note: This is only the plastic enclosure and hardware! Looking for...

$14.95

In stock

Angled shot of powered on and assembled LED glasses.

Adafruit LED Glasses Starter Kit

Product ID: 5255

If you want to put together a complete LED Glasses kit with our Adafruit LED Glasses front panel, and Bluetooth LED Glasses Driver, you should also pick up this pack that has a perfectly-sized plastic glasses frame that can be used as a mechanical base to attach the panel and driver. Match with the battery pack and extension cable for a plug-n-play setup. Pack...

$59.95

2 in stock

"Three Fives" 555SE Discrete Timer SMT Soldering Kit

Product ID: 4457

The "555SE" Discrete 555 Timer Kit from Evil Mad Scientist Laboratories is a surface-mount soldering kit that lets you build a faithful and functional transistor-scale replica of the NE555 timer integrated circuit, one of the most classic, popular, and all-around useful chips of all time. Like its larger sibling the "Three Fives" soldering kit, the 555SE is an easy...

$34.95

9 in stock

Angled shot of radio kit with black earbuds.

ScoutMakes FM Radio Kit

Product ID: 4968

For many of us, the construction of a classic FM radio was one of the very first projects we took on when getting started with DIY electronics. And for good reason. Radio waves are fascinating, they’re everywhere, and they’re free! Radio brings all kinds of information and entertainment—including music, news, and sports—to people all over the...

$62.00

2 in stock

Ladyada's x0xb0x Synth Kit - PCB Set

Product ID: 3603

Do you like a challenge? What about acid techno? If you said YES to both of these, you are in the right place. This is the PCB set for the x0xb0x synthesizer kit. Many parts are rare and hard to source, but the PCBs are something we can provide for people who are psyched to order up the bill of materials and DIY their very own TB-303 synth clone. This order comes...

$30.30

68 in stock

Pimoroni Player X USB Games Controller PCB - PIM444

Product ID: 4518

This tiny PCB connects to your PC, Mac, or Linux machine via a standard USB micro B cable, and appears as a USB games controller (HID interface). Then it's just a matter of adding some blingy arcade buttons and a joystick as input. Great for making custom user interfaces, arcade setups, or interfacing with basic button-like sensors. Your buttons and joystick plug...

$12.50

17 in stock

Adafruit PyBadge Low Cost Starter Kit

Product ID: 4624

Get started with the Adafurit PyBadge LC in a jiffy with this all-in-one kit that has everything you need to make a portable, rechargeable gaming/electronics/name-tag system. What's the size of a credit card and can run CircuitPython, MakeCode Arcade or Arduino even when you're on a budget? That's right, it's the Adafruit PyBadge LC! We wanted to see how much we...

$32.50

In stock

Angled shot of Adafruit FunHouse dev board with laser-cut acrylic back and yellow plastic bricks.

Adafruit FunHouse Mounting Plate and Yellow Brick Stand

Product ID: 4962

Here is the perfect kit for your FunHouse, with a wall-mounting plate that can be attached onto the back of the 'House. This kit also includes a set of yellow bricks for customizing how you prop up your FunHouse. And of course, the mounting hardware is included, so you can assemble it with just a plain screwdriver. Takes less than 3 minutes! Includes: 1 x Laser cut...

$4.50

In stock

Love To Code Chibi Scope

Product ID: 3901

What is this adorable little data dumpling? The millennial answer to Tamagotchi? Nay, it is the Chibi Scope, the perfect companion to your Chibi Chip or, heck, any project where you want a portable way to view waveforms or ASCII text. The 'scope is a small, 1.3" diagonal OLED screen that doubles as an oscilloscope to help you understand the inner going-ons of your...

$30.00

37 in stock

Pycom Universal IP67 Case for Pycom boards

Product ID: 3690

If you have a Pycom board, you probably want to stick it outside. How to do that safely? Behold the Universal IP67 Case! Pycom designed their own waterproof enclosure with thoughtful push-in tabs to perfectly fit accessory components, creating a water-tight seal. Need to affix your project in place? Not to worry! There are two holes that go straight through the case...

$19.95

99 in stock

Chibi Clip

Product ID: 3698

An essential companion to the Chibi Chip, the Clip enables quick testing and re-use of the Chip. With the Clip, attaching (and detaching) your Chip to circuits built on paper is as easy as sealing a bag of chips. You can design your paper electronics project on stiff paper using conductive tape or paint, then clip the Chibi on to make the magic happen. When designing...

$9.95

7 in stock

NeoTrellis M4 Acrylic Enclosure Kit

Product ID: 3963

So you've got your Adafruit NeoTrellis M4, a cool/witty name for your band, a Soundcloud account, a 3D-printed Daft Punk helmet... so what could be missing from your road to stardom? The NeoTrellis M4 Enclosure, of course! A super-specifically laser-cut enclosure that turns your 'Trellis into a handheld light/music maker! Includes: 3 x Clear Acrylic Cutouts. 1 x...

$12.50

In stock

Egg bot glamor shot with assembled robot, power supply and some tools

The EggBot Pro

Product ID: 2131

Behold! The new and improved EggBot Pro. Hatched from the brilliant minds at Evil Mad Scientist, this new and improved version of the EggBot will have you painting spherical-egglike objects in no time. The Eggbot is designed to draw on all kinds of things that are normally impossible to print on. Light bulbs, grapefruits, wine glasses, or eggs (obviously) will all...

$345.00

3 in stock

Love To Code: Volume 1 Add-on Booklet Kit - Microsoft MakeCode Edition

Product ID: 3834

Combining coding and paper circuits has never been cuter! Created by Jie Qi and illustrated by K-Fai Steele, Love to Code: Volume 1 – Microsoft MakeCode Edition is a full-colored, easy-to-approach book that will make everyone fall in love with coding. It's geared towards educators and young makers who want to dive in Microsoft's block-based language. Your...

$4.95

11 in stock

"Paper Circuits" — Makerspaces kit

Product ID: 3262

This is an ancillary kit for "Paper Circuits" -- a new book by Andrew Miller from Makerspaces.com! A paper circuit is a low-voltage electronic circuit that is created on paper or cardboard using conductive copper tape, LEDs and a power source such as a coin-cell battery. Creating paper circuits is a good way to teach the basics of electricity and how circuits...

$18.95

7 in stock

HELLA UNTZtrument Add-on Acrylic Tweaker/Hacker Panel

Product ID: 2013

Add knobs to your grid with this add-on accessory for the HELLA UNTZtrument. This is a replacement piece of laser cut acrylic to use when building an Adafruit HELLA UNTZtrument It's perfect for adding a rotary encoder or any of our panel mount potentiometers. Swap this in during your build or upgrade your HELLA UNTZtrument after the fact. This piece can be used for...

$4.95

6 in stock

Electronic components included in a LED Glasses Accessories Kit.

LED Glasses Accessories Kit - LED Glasses Not Included

Product ID: 5234

If you want to put together a complete LED Glasses kit with our Adafruit LED Glasses front panel , and Bluetooth LED Glasses Driver, you should also pick up this pack that has a perfectly-sized plastic glasses frame that can be used as a mechanical base to attach the panel and driver. Match with a battery pack and extension cable for a plug-n-play setup. Note: This...

$9.95

In stock

Adafruit MetroX Classic Kit - Experimentation Kit for Metro 328

Product ID: 170

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$84.95

Out of stock

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Adafruit Metro 328 Starter Pack

Product ID: 68

Heard about Arduino IDE-compatibles but not sure how to start? The Adafruit Metro is an ATmega328-based (like a lot of our own products) development board. Since it is shaped the same, and code/shield-compatible with the Arduino UNO R3 design, our Adafruit Metro is easy to use and hacker friendly and this is the perfect beginner kit for learning how to use the...

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$44.95

Out of stock

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Kit contents shot with Gemma, needles, Flora pixels, alligator clips, etc.

Gemma Starter Pack

Product ID: 1657

Get started with Adafruit GEMMA with this lovely starter kit! Included is everything you need to make a basic project. There's a GEMMA board, four sewable bright RGB pixels, a battery holder and batteries, 2-ply conductive thread, alligator clips to help you test out your circuit, and a USB cable for programming GEMMA. Note: As of June 20th, 2016 this pack no longer...

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$27.95

Out of stock

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Assembled and lit Conway's Game of Life Kit

Conway's Game of Life Kit - v1.3

Product ID: 89

In 1970, John Conway came up with a 1-player game called Game of Life. The Game of Life is a mathematical game that simulates 'colonies' that grow or die based on how crowded or lonely they are and is known for the way it creates a beautiful organic display out of randomness. Here is a design for a simple electronic project that plays Conway's Game of Life. Make one...

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$12.50

Out of stock

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Chibitronics color LED sticker Add-On Pack

Chibitronics Color LEDs Add-On Pack

Product ID: 1976

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$24.95

Out of stock

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Two hands playing Cupcade with very small pacman game on display

Cupcade: the Raspberry Pi-Powered Micro Arcade Cabinet Kit - Rev 3

Product ID: 1783

Never be bored again with an adorable little arcade cabinet you can fit in your bag! This Raspberry Pi-powered kit combines our sharp PiTFT 2.8" display, mini thumbstick, mini arcade push buttons, and a whole bunch of components to create the most adorable arcade cabinet in the known universe. Comes as a big kit with lots of parts including all electronic components,...

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$94.95

Out of stock

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Copper Foil Tape with Conductive Adhesive - 25mm x 15 meter roll

Product ID: 1127

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$19.95

Out of stock

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Extruded Aluminum Enclosure Box - 94mm x 83mm x 30mm

Product ID: 2230

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$5.95

Out of stock

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Adafruit IoT Pi Printer Project Pack - v2

Product ID: 1289

Build an "Internet of Things" connected mini printer that will do your bidding! This is a fun weekend project that comes with a beautiful laser cut case. Once assembled, the little printer connects wirelessly to get Internet data for printing onto 2 1/4" wide receipt paper. Based on a Raspberry Pi computer, this is a powerful mini Linux machine. We have example...

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$114.95

Out of stock

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Adafruit 8x8 NeoTrellis Feather M4 Kit Pack

Product ID: 1929

We've upgraded our popular UNTZtrument with a total make-over, and it's been reborn as the NeoTrellis 8x8 Kit pack. This open-source 8x8 Grid Controller Kit with a super-specifically-laser-cut enclosure turns four panels of 4x4 NeoTrellis's into a handheld Feather M4 Express-powered light/music maker! Perfect for your next cool interface, MIDI instrument, control...

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$89.95

Out of stock

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Adafruit NeoTrellis M4 with Enclosure and Buttons Kit Pack

Product ID: 4020

So you've got a cool/witty name for your band, a Soundcloud account, a 3D-printed Daft Punk helmet... so what could be missing from your road to stardom? The NeoTrellis M4 Kit Pack, of course! The NeoTrellis M4 is an all-in-one USB + NeoPixel + Elastomer + Audio board. It's powered by our new favoritest-chip-in-the-world, the SAMD51, a Cortex M4 core running at 120...

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$59.95

Out of stock

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AdaBox Subscription

Product ID: 3067