Components & Parts

Hey, listen up! It's the world's smallest USB microphone! OK maybe it's not in the Guinness Record Book, but it is pretty darn small! This plug-and-play Mini USB Microphone needs no driver, and its USB interface means you can use it with any computer, laptop, SBC, etc! Works great with a Raspberry Pi computer, but you can also use it with any other computer you want...

$5.95

10 in stock

Adafruit STEMMA Speaker - Plug and Play Audio Amplifier - JST PH 2mm

Product ID: 3885

Hey, have you heard the good news? With Adafruit STEMMA boards you can easily and safely plug sensors and devices together, like this Adafruit STEMMA Speaker - Plug and Play Audio Amplifier. Like the name implies, it's got a class D audio amplifier on board, and our favorite little 1 Watt 8 ohm speaker. Connecting it up is easy - you only need ground, 3 to 5V power,...

$5.95

In stock

Mini Metal Speaker w/ Wires - 8 ohm 0.5W

Product ID: 1890

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

Product ID: 4259

If you need to add a panel-mount connection for USB C, but don't have the time or tools to cut a custom oval or square hole, this Round Panel Mount Plug is the easiest and fastest way to panel-ify your project. It's about 30mm in diameter, so you can drill a hole in your wood, plastic or metal with a common hole-saw or bit, no special shapes or filing required....

$5.95

In stock

128MB micro SD Memory Card

Product ID: 5250

Product ID: 392

Breakaway header is like the duct tape of electronics. It's great for connecting things together, soldering to perf-boards, fits into any breakout or breadboard, etc. We go through these guys real fast, and thought that given how handy they are, we'd offer them in a pack of ten! Each pack contains 10 36-pin long headers, 0.1" pitch, that can be stacked next to each...

$4.95

In stock

Potentiometer Knob - Soft Touch T18 - White

Product ID: 2047

Oh say can you see By the knob's early light... Sorry - we thought that was clever. And while it wasn't really, this potentiometer knob definitely is. It's a 'soft touch' T18 knob that works great with our Panel Mount 10K, Panel Mount 1K, and Panel Mount 100K potentiometers. The knob is designed to set directly on the potentiometer's ridges so it's an easy &...

$0.50

In stock

Product ID: 2058

This slim and modern potentiometer is small and compact, yet looks good and has a nice feel. We hand-selected the best knobs for your project in different sizes and varieties. This one is the Slim Metal Knob 10mm diameter x 10mm Tall (T18 Splines). It's a brushed aluminum knob with a shiny black (anodized?) coating. It kind of looks like the type of knob you'd find...

$0.95

In stock

Product ID: 5240

Connect this to that when a 18-pin FPC connector is needed. This 20 cm long cable is made of a flexible PCB. It's A-B style which means that pin one on one side will match with pin one on the other side. How handy! We're stocking this to fit with our EYESPI-compatible boards but you could of course use it for anything that needs a 0.5mm pitch FPC.

$0.95

In stock

Adafruit I2C Quad Rotary Encoder Breakout with NeoPixel - STEMMA QT / Qwiic

Product ID: 5752

$7.50

In stock

Small Liquid Crystal Light Valve - Controllable Shutter Glass

Product ID: 3627

What do you get when you power a layer of liquid crystal material sandwiched between two sheets of glass? A Liquid Crystal Light Valve (a.k.a a LCD Controllable Black-out Panel)! They're often used for electric welding helmets because they can protect the welder's eyes from the bright sparks. Or – if you aren't a welder – they can be used to provide a...

$2.95

In stock

Arcade Button with LED - 30mm Translucent Green

Product ID: 3487

$2.50

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

Solderless Press-Fit Male Pin Header - 2.54mm / 0.1" Pitch

Product ID: 5938

If your soldering isn't quite up to scratch, or you yet don't own a soldering iron, then these nifty 0.1"/2.54mm standard pitch press-fit headers might be just what you need. Absolutely no soldering required! All that's needed is a few determined squeezes with some pliers, and whammo! Header is securely attached to the board with a press-fit connection that will get...

$1.50

In stock

SWD 0.05" Pitch Connector - 10 Pin SMT Box Header

Product ID: 752

This 1.27mm pitch, 2x5 male SMT Box Header is the same one used on our SWD Cable Breakout Board. The header alone is great if you want to incorporate this piece of hardware with your own software. We're specifically selling it so you can solder it onto our nRF52 Feather to add SWD debug/connect capabilities. You could also straighten out the SMT pins to solder into a...

$1.50

In stock

USB Type C microSD Card Reader/Writer

Product ID: 5212

This is the cutest little USB C microSD Card Reader/Writer, but don't be fooled by its adorableness! Simply pop the card into the edge and plug it into your computer or device. No drivers are required; it shows up as a standard 'Mass Storage' device under any OS. You can swap cards while the USB port is used. Comes with a handy little chain for extra portability or...

$6.95

59 in stock

3.5mm (1/8") Stereo Audio Jack Terminal Block

Product ID: 2791

$2.50

In stock

Electric Heating Pad - 14cm x 5cm

Product ID: 4308

$5.95

In stock

JST SH 4-pin Right Angle Connector (10-pack) - Qwiic Compatible

Product ID: 4208

If you're a DIY enthusiast who likes to micro-manage your project's connections, here is a 10-pack of some micro JST SH connectors! They're solid plastic with 4 x 1mm pitch through-hole mounting tabs. In an SMT line you can just paste over the through holes and the pads will solder in place. This connector can be used with Qwiic boards and cables, to easily connect...

$3.95

35 in stock

Adafruit RP2350 22-pin FPC HSTX to DVI Adapter for HDMI Displays

Product ID: 6055

You may have noticed that our RP2350 Feather has an FPC output connector on the end for accessing the HSTX (High Speed Transmission) peripheral. This new capability, not available on the RP2040, is specifically designed to allow the RP2350 chip drive DVI displays really easily! Historically you could use DVI on the RP2040 by mashing together some overclocking and a...

$4.50

In stock

On-Off Power Button / Pushbutton Toggle Switch

Product ID: 1683

Push once to turn on, push again to turn off! This clicky switch makes a great power switch or mode toggler. We like this switch because it's breadboard friendly and more fun than a power switch. Can reliably handle up to 500mA and up to 50V. This is a really satisfying switch. The leads are not on a perfect 0.1" grid so for use with a breadboard just bend the leads...

$1.95

In stock

Rugged Metal Pushbutton with Green LED Ring - 16mm Green Momentary

Product ID: 560

These chrome-plated metal buttons are rugged and look real good while doing it! Simply drill a 16mm hole into any material up to 1/2" thick and you can fit these in place, there's even a rubber gasket to keep water out of the enclosure. On the front of the button is a flat metal actuator, surrounded by a green plastic LED ring. On the back there are 3 contacts for...

$4.95

In stock

Panel Mount 1/8" / 3.5mm Mono Connector

Product ID: 4361

Pipe audio in or out of your project with this very handy panel mount audio jack. It's a mono jack with a disconnect pin so you'll get a ground sleeve pin, a left tip pin and a pin that will be disconnected when a jack is inserted. You can use any 3.5mm audio cable with this jack. Each jack comes with two solder eyelets and a panel mounting hex-nut. They made of...

$0.95

49 in stock

Adafruit DVI Breakout Board - For HDMI Source Devices

Product ID: 4984

We designed this little breakout board after seeing some cool demos for the Raspberry Pi Pico driving an HDMI display. By using some fun 'abuse' of overclocking and the RP2040's PIO system a low-cost microcontroller can have great looking video output. Great for making demos, or just noodling around with digital video generation. This breakout board has no active...

$1.95

98 in stock

IDC Breakout Helper - 2x5 (10 pin)

Product ID: 2102

This little 2x5 (10 pin - 0.1 spaced) IDC Breadboard Helper is great in conjunction with any of our 10-pin IDC cables. It comes in two parts, a 'pin-through' socket and a male header. The socket straddles the center of a breadboard or Perma-Proto and then header plugs into the top of the socket. Since IDC cables are so standard, but a royal pain to use with...

$0.95

In stock

40-pin FPC to Straight 2x20 IDC Female Socket Header

Product ID: 4905

Here is an easy solution for extending your Raspberry Pi's GPIO capabilities. This is a 40-pin FPC to Straight 2x20 IDC Female Socket Header Adapter Use this adapter, which will act as an extender for all 40 pins to give you a streeeeetch. Simply plug the socket side into the Raspberry Pi. Then, keeping an eye where Pin 1 is, insert your FPC ribbon cable into the...

$3.50

70 in stock

16mm Illuminated Pushbutton - Red Latching On/Off Switch

Product ID: 1442

$1.50

In stock

22-pin 0.5mm pitch FPC Flex Cable for DSI CSI or HSTX - 10cm

Product ID: 6035

Connect this to that when a 22-pin FPC connector is needed. This 10 cm long cable is made of a flexible PCB. It's A-B style, meaning that pin one on one side will match with pin one on the other. How handy! We're stocking this to fit with the new Raspberry Pi 5 and our RP2350 boards with 22-pin HSTX connectors, but you could, of course, use it for anything that needs...

$0.95

In stock

Breadboard-friendly MIDI Jack (5-pin DIN)

Product ID: 1134

Product ID: 3692

What is this TRS bit? Turtle Rock Studios? Transmission Raman Spectroscopy? Not quite, more like Tip-Ring-Sleeve. This nifty, gold-plated connector is known by many names, phone plug, phone jack, headphone jack, jack plug, etc. Used to transmit stereo audio signals, these connectors are a mainstay in audio equipment, especially speakers and microphones. For audio,...

$0.75

73 in stock

DE-9 (DB-9) Male Plug to Terminal Spring Block Adapter

Product ID: 4512

Make your own custom DE-9 cable or DE-9 interface with ease, using this DE-9 Plug to Terminal Spring Block Adapter. You get a nice solid PCB with a DE-9 plug and one line of push-spring terminal blocks that you can use with stranded or solid core wire to quickly assemble your own wiring jigs. We recommend this adapter when you need a non-standard wiring setup or...

$6.25

In stock

Mini LED Arcade Button - 24mm Translucent Clear

Product ID: 3429

$2.50

9 in stock

Through-Hole Resistors - 10K ohm 5% 1/4W - Pack of 25

Product ID: 2784

ΩMG! You're not going to be able to resist these handy resistor packs! Well, axially, they do all of the resisting for you! This is a 25 Pack of 10K Ω Resistors. More specifically, they are carbon film, through-hole axial type, with 1/4 Watt max dissipation, 300V max voltage, 5% precision resistors. Whew! These are super common and great for use in any...

$0.75

In stock

Switched JST-PH 2-Pin SMT Right Angle Breakout Board

Product ID: 1863

This switched JST connector is the best way to quickly prototype with our LiPoly batteries. We paired a genuine JST connector with a slide switch that can do up to 600mA. Both are soldered onto a breadboard-friendly breakout. There's two ground pins, one 'switched' power pin, and one pin that is always on. This is compatible with the "JST PH 2-pin" connectors we use...

$2.50

In stock

Heat Sink Thermal Tape - 3M 8810 - 80mm x 80mm

Product ID: 1468

Get that heat sink stuck on good and strong with 3M's thermal tape. Specifically designed for attaching heat sinks to ICs. Works better and is less messy than thermal glues or pastes because the thickness is even across the area. A perfect match for our range of small heat sinks, either in aluminum or copper. Comes in a square of 80mm x 80mm (3" square) - but can be...

$4.50

In stock

Cross Laser Diode - 5mW 650nm Red

Product ID: 1058

$8.95

In stock

Arcade Button with LED - 30mm Translucent Blue

Product ID: 3490

$2.50

In stock

3.5mm Mono Audio Jack to Alligator Clip Cable

Product ID: 4182

Product ID: 3413

Product ID: 4184

You know those party platters you see at fancy events, where there's like sliced carrots on one side, and chunks of cheese on another, all divided up lovely? OK this is the exact same thing but for 6mm tactile buttons. You will never feel constrained by button colors again with this button party, lots of colors, in a handy carry case. Little clicky switches are...

$9.95

23 in stock

M5Stack Dial - ESP32-S3 Smart Rotary Knob with 1.28" Touchscreen

Product ID: 5966

Add a cool touch-screen rotary dial to your next build with the M5Stack M5Dial. The M5Dial integrates the necessary features and sensors for various smart home control applications as a versatile embedded development board. It features a 1.28-inch round TFT touchscreen, rotary encoder, RFID detection module, RTC circuit, buzzer, and under-screen 'selection' button,...

$34.95

29 in stock

USB B Jack to USB A Jack Round Panel Mount Adapter

Product ID: 4212

If you need to add a panel-mount connection for USB B, but don't have the time or tools to cut a custom oval or square hole, this Round Panel Mount Plug is the easiest and fastest way to panel-ify your project. It's about 30mm in diameter, so you can drill a hole in your wood, plastic or metal with a common hole-saw or bit, no special shapes or filing required....

$5.95

90 in stock

Potentiometer Knob - Soft Touch T18 - Blue

$1.50

In stock

DIY Magnetic Connector - Right Angle Five Contact Pins

Product ID: 5359

If you love power adapters or toys & gadgets that have magnetic connections, you can now experiment with these futuristic connectors easily. It's sorta like a DIY "MagSafe-styled" connector, with five 0.1" spaced contact pogo pins and a right angle solderable connection to your PCB. If you've ever owned a MacBook or a littleBits set, you'll find the functionality...

$6.95

25 in stock

Massive Arcade Button with LED - 100mm Blue

Product ID: 1189

OMG WATCH OUT! This 100mm diameter arcade button with a 16mm deep plastic base is so massive and inviting it may collapse upon itself and form a black hole from which not even light can escape! Until it does, however, it ready for all sorts of pressing and pushing. Science has shown no one can resist pressing its shiny surface and saying "beep!". We've seen these on...

$9.95

In stock

DIN Rail Mount Bracket for Raspberry Pi / BeagleBone / Arduino

Product ID: 4557

Product ID: 5528

These compact and luxurious machined knobs look fantastic and have a nice feel, a perfect way to upgrade your rotary encoder or potentiometer. We hand-selected the best knobs for your project in different sizes and varieties. This is an Anodized Aluminum Machined Knob in Silver Fox. It's a solid machined aluminum knob, with knurling on the sides for grippyness, and a...

$2.95

In stock

Black Micro Potentiometer Knob - 4 pack

Product ID: 5541

Have you found yourself in a maze of twisty-turny knobs, all alike? These micro potentiometer (or rotary encoder) knobs offer a rainbow burst of color to your synth or control panel. They are made of a hard plastic, with a grippy star shape. The shape is sometimes referred to as "Davies 1900" style, but they may not be a perfect size/color match for original Davies...

$2.95

32 in stock

16 MHz Ceramic Resonator / Oscillator

Product ID: 1873

Keep your microcontroller tickin' with a ceramic oscillator. These little devices are bread-board friendly (0.1" pin spacing) and easy to use. They act much like crystals with the 'stability' capacitors inside. They have 0.5% accuracy, great for everyday electronics and microcontroller work, and are certainly precise enough for UART or other baud-rate generation. For...

$0.95

In stock

SMT Socket - Wide SOIC-16

Product ID: 4727

This socket is good for any SOIC/SOP Wide-body 16 pin chip in a 300mil wide body. Simply flip open the latch, insert the chip, and flip down the latch to secure it in place. The chip is held securely against gold 'fingers' (no, stop, Mr. Bond! It's not that Goldfinger!) in the socket. The bottom footprint matches the same SOIC footprint so you can solder this onto an...

$6.95

In stock

16mm Illuminated Pushbutton - White Latching On/Off Switch

Product ID: 1478

$1.95

In stock

Micro Switch w/Lever - 2 Terminal

Product ID: 818

Micro-switches are often found in arcade buttons and joysticks but they're also really handy in any kind of mechatronics project or when you need a basic sensor. They are always 'tactile' (clicky feeling), and 'momentary' (the switch closes when pressed, then snaps open once released). They come in a few different varieties (mostly having to do with the contacts and...

$1.50

24 in stock

Product ID: 1504

$0.95

In stock

DE-15 (DB-15) Female Socket to Terminal Block Breakout

Product ID: 3124

Make your own custom DE-15 cable or DE-15 interface with ease, using this DE-15 Socket to Terminal Block Breakout. You get a nice solid PCB with an DE-15 socket and two strips of terminal blocks that you can use with stranded or solid core wire to quickly assemble your own wiring jigs. Perfect for when you need a non-standard wiring setup or interfacing to a device...

$4.50

In stock

Large Arcade Button with LED - 60mm Blue

Product ID: 1194

BAM! This 60mm diameter arcade button is large and inviting and ready for all sorts of pressing and pushing. We've seen these on some games of skill in arcades, they're easy to mount on nearly any kind of enclosure. They're not waterproof or weatherproof, so best used indoors. This button has a flat blue plastic cover with a black retaining ring around it. There's an...

$5.95

57 in stock

Tactile On/Off Switch with Leads

Product ID: 1092

Squeeze once to turn on, squeeze again to turn off! This clicky switch makes a great power switch or mode toggler. We like this switch because it's easy to embed in a seam for easily powering up/off wearable and fabric projects. Can handle up to 14V and 2 Amps! This is a really satisfying switch. As of May 20th, the dimensions of this switch are: Length of wires:...

$3.95

57 in stock

Adafruit NeoSlider I2C QT Slide Potentiometer with 4 NeoPixels - STEMMA QT / Qwiic

Product ID: 5295

Our family of I2C-friendly user interface elements grows by one with this new product that makes it plug-n-play-easy to add a 75mm long slide potentiometer to any microcontroller or microcomputer with an I2C port. Each breakout is 3" long and 0.8" wide, with a single linear slide pot in the center. Underneath, there are four under-lighting NeoPixels that can display...

$9.95

22 in stock

Through-Hole Resistors - 1.0K ohm 5% 1/4W - Pack of 25

Product ID: 4294

ΩMG! You're not going to be able to resist these handy resistor packs! Well, axially, they do all of the resisting for you! This is a 25 Pack of 1.0KΩ Resistors. More specifically, they are carbon film, through-hole axial type, with 1/4 Watt max dissipation, 300V max voltage, 5% precision resistors. Whew! These are super common and great for use in any...

$0.75

In stock

Micro Switch w/Wire - Three Terminals

Product ID: 820

$2.95

96 in stock

Peltier Thermo-Electric Cooler Module+Heatsink Assembly - 12V 5A

Product ID: 1335

This is for people who just want to get cold fast. The 12V Peltier module is mounted onto a 12V heatsink and fan assembly with thermal paste and an aluminum clamp. Simply connect to 12V 5A+ power supply and you will see frost appear on the aluminum plate within a minute. This assembly comes with the best Peltier we could get, so it can get even colder than the...

$34.95

In stock

Scrubber Knob for Rotary Encoder - 35mm

Product ID: 2055

Round and round it goes, this nice round "scrubber" knob is the perfect mate to a rotary encoder. It's got a wide 34.7mm diameter with a nice finger groove on its face so it's easy to turn with just one finger. It works best with our rotary encoder, just snap it on, and away you go. Please note: this knob won't work with our potentiometers which have T18 spline...

$0.95

12 in stock

Massive Arcade Button with LED - 100mm Green

Product ID: 1188

$9.95

62 in stock

Large Arcade Button with LED - 60mm Green

Product ID: 1193

BAM! This 60mm diameter arcade button is large and inviting and ready for all sorts of pressing and pushing. We've seen these on some games of skill in arcades, they're easy to mount on nearly any kind of enclosure. They're not waterproof or weatherproof, so best used indoors. This button has a flat green plastic cover with a black retaining ring around it. There's...

$5.95

72 in stock

0.1" 2x20-pin Strip Right Angle Female Header

Product ID: 2823

If we could eat headers we'd have them for breakfast, lunch, and dinner. But we can't :( So we're making the best of it and selling them! This 2x20-pin strip, right-angle female header is a perfect companion piece to our 2x20-pin Dual Male Header. It's a great way to add right-angle capability to a 2x20 pin circuit board either by attaching the right-angle male...

$1.50

In stock

Through-Hole Resistors - 470 ohm 5% 1/4W - Pack of 25

Product ID: 2781

ΩMG! You're not going to be able to resist these handy resistor packs! Well, axially, they do all of the resisting for you! This is a 25 Pack of 470Ω Resistors. More specifically, they are carbon film, through-hole axial type, with 1/4 Watt max dissipation, 300V max voltage, 5% precision resistors. Whew! These are super common and great for use in any...

$0.75

In stock

Micro Switch w/Roller Lever - Three Terminal

Product ID: 819

$1.95

In stock

Soft Silicone Top 6mm Push-buttons (20-pack) - Translucent

Product ID: 4183

This product is really annoying to have to write a description for because it's really something you have to touch to understand! Instead of a hard plastic actuator-button, these have a soft molded silicone button top. The underlying switch is still a clicky dome-switch but you have this nice soft grippy button for your fingers. It's incredibly satisfying to press...

$2.50

In stock

TO-220 Clip-On Heatsink

Product ID: 977

Get the most out of your regulators, transistors and other TO-220 packaged chips by clipping on a heat-sink. Your transistor or regulator may advertise it can handle high currents but when multiplied by the drop voltage, the Wattage may be too high for the bare chip! Most TO-220's can disipate about 2W's worth without a sink. This basic, and easy-to-use ~25°C/W...

$0.95

In stock

On-Off Key Lock Switch - 12mm Diameter

Product ID: 5926

MAJOR KEY ALERT 🔑🔑🔑 we now stock 'Key Lock Switches'! These are mechanical switches that don't use a button or a lever or a magnet to open and close the contacts. Instead, a literal key is used. This is a low cost but effective key lock switch that's nice and compact: you only need to drill a 12mm / 0.5" diameter hole in your mounting plate. Insert the key...

$1.95

In stock

DIY Magnetic Connector - Straight 7 Contact Pins - 2.2mm Pitch

Product ID: 5468

If you love power adapters or toys & gadgets that have magnetic connections, you can now experiment with these futuristic connectors easily. It's sorta like a DIY "MagSafe-styled" connector, with seven 2.2mm spaced contact pogo pins and a straight solderable connection to your PCB. If you've ever owned a MacBook or a littleBits set, you'll find the functionality...

$8.95

15 in stock

2.54mm/0.1" Pitch Terminal Block - 5-pin

Product ID: 2139

$1.85

In stock

28-pin ZIF socket

Product ID: 382

A ZIF (Zero Insertion Force Socket) allows you to insert and remove chips easily from an existing circuits. These are often used for chip programmers or when you need to test a chip without damaging it. Move the lever up and chips drop right in. Move the lever down to 'latch' the chip in place. This socket is designed for DIP chips of up to 28 pins and 0.3" wide....

$3.00

35 in stock

40-pin ZIF socket

Product ID: 383

$4.00

In stock

Product ID: 1444

$1.50

In stock

Micro SD Card PCB Extender

Product ID: 4395

Stop fiddling with micro SD card sockets in the back of your latest gadget during development, and give yourself a little more elbow room with this Small Micro SD Card Extender. This is a great hack for length constraints with 3D printers, single-board computers, data-logging kits and more. Get to your micro SD card in and out without using your fingernails! Insert...

$4.50

61 in stock

DIN Rail 2x20 IDC to Terminal Block Adapter Breakout

Product ID: 4437

This one's going out to all the makers and designers who use DIN railing in their builds. This adapter plate is perfect for simplifying complex wiring. You connect a 2x20 IDC cable to this very PCB, which can be DIN rail-mounted. Then, all 40 pins are broken out into terminal blocks, so you can connect and power your sensors, displays, microcontrollers, etc. No...

$13.95

In stock

Configurable Spring Terminal Blocks - 3 Pin 0.1" Pitch R/A - x 5

Product ID: 1074

Spring terminal blocks will simplify your wiring and make your project more rugged. Instead of soldering wires to your perf board, solder in these 0.1" pitch terminal blocks. There's a little spring contact so you can pull back on the plastic bit and slip in your 20 to 26 AWG solid or stranded-core wires. Each terminal block is electrically isolated from those next...

$4.95

In stock

40-pin FPC to Right Angle 2x20 IDC Female Socket Header

Product ID: 4909

Here is an easy solution for extending your Raspberry Pi's GPIO capabilities. This is a 40-pin FPC to Right Angle 2x20 IDC Female Socket Header Adapter Use this adapter, which will act as an extender for all 40 pins to give you a streeeeetch. Simply plug the socket side into the Raspberry Pi. Then, keeping an eye where Pin 1 is, insert your FPC ribbon cable into the...

$3.50

In stock

Colorful 12mm Square Tactile Button Switch Assortment - 15 pack

Product ID: 1010

$5.95

In stock

Adjustable Laser Mounting Stand

Product ID: 1055

Use this nice adjustable laser mount to attach any of our laser diode modules to your desk, robot, shark, etc. A set-screw holds the laser in place. You can then adjust the tilt. Has a flat mounting plate with two slots for easy attachment and adjustment. Laser not included

$8.95

21 in stock

Large Arcade Button with LED - 60mm Red

Product ID: 1190

BAM! This 60mm diameter arcade button is large and inviting and ready for all sorts of pressing and pushing. We've seen these on some games of skill in arcades, they're easy to mount on nearly any kind of enclosure. They're not waterproof or weatherproof, so best used indoors. This button has a flat red plastic cover with a black retaining ring around it. There's an...

$5.95

79 in stock

Panel Mount 100K potentiometer (Breadboard Friendly) - 100KB

Product ID: 1831

This potentiometer is a two-in-one, good in a breadboard or with a panel. It's a fairly standard linear taper 100K ohm potentiometer, with a grippy shaft. It's smooth and easy to turn, but not so loose that it will shift on its own. We like this one because the legs are 0.2" apart with pin-points, so you can plug it into a breadboard or perfboard. Once you're done...

$0.95

64 in stock

2.54mm/0.1" Pitch Terminal Block - 8-pin

Product ID: 2141

$2.75

In stock

Replacement CSI/DSI Connector for Raspberry Pi - Repair Part

Product ID: 4728

"Is it not a strange fate that we should suffer so much fear and doubt for so small a thing? So small a thing!!" – Boromir, The Lord of the Rings That Raspberry Pi camera or display (CSI/DSI) connectors can sometimes get damaged, and it would be a shame to have to toss the whole thing! Maybe you got a little over-enthusiastic and She-Hulk'd out on the connector...

$0.95

92 in stock

Magnetic USB Type-C Plug Tip

Product ID: 5524

This is a magnetic USB Type C plug! They pair with the Black Woven USB A or Type-C to Type-C Cable with Magnetic Tip . Plug your USB C power (or data!) cable into one end, then insert the little magnetic nub into your device's charging port. Now you basically have a quick-detach USB C connector with a magnetic alignment. Easy to plug in whenever, no worries if the...

$4.95

62 in stock

3.3V 250mA Linear Voltage Regulator - L4931-3.3 TO-92

Product ID: 2166

Need a nice little 3.3V regulator? We rather like the very-low-dropout L4931 from ST! This little guy will help you get your 4-20V battery or wall adapter down to a nice clean 3.3V with 2% regulation. Perfect for just about all electronics! This is a TO-92 package version, with up to 250mA current capability, and has internal current limiting + thermal shut-down...

$1.50

42 in stock

2.54mm/0.1" Pitch Terminal Block - 10-pin

Product ID: 2142

$3.35

In stock

Anodized Aluminum Machined Knob - Gold - 20mm Diameter

Product ID: 5531

These compact and luxurious machined knobs look fantastic and have a nice feel, a perfect way to upgrade your rotary encoder or potentiometer. We hand-selected the best knobs for your project in different sizes and varieties. This is an Anodized Aluminum Machined Knob in a Gold is Best. It's a solid machined aluminum knob, with knurling on the sides for grippyness,...

$2.95

17 in stock

Surface Mount Rotary Encoder - EC11J

Product ID: 5454

For projects that need a rotary encoder but need to keep it single-sided or need to avoid interrupting traces or devices on the other side, here's an all-SMT rotary encoder! It's a high-quality 30-detents encoder from Alps, with detents and a nice feel. There's a nice smooth bushing for placement in a box. Knob not included, but you can pick one up here. This encoder...

$4.50

50 in stock

IDC Breakout Helper - 2x20 (40 pin)

Product ID: 2270

The "poor woman's" Raspberry Pi A+ / B+ / Pi 2 cobbler! This combo of 2x20 pin (0.1 spaced) header and socket is for our popular GPIO Ribbon Cable for Raspberry Pi Model A+/B+/Pi 2 (40 pins). It comes in two parts, a 'pin-through' socket and a male header. The socket straddles the center of a breadboard or Perma-Proto and then header plugs into the top of the socket....

$2.25

In stock

RJ12 Jack Connectors - EV3/NXT LEGO Compatible - Pack of 10

Product ID: 4434

If you have any LEGO Mindstorm or EV3 sensors/motors/controllers you probably noticed the phone-cable-like connectors that are used to go from accessories to controller boards. However, you can't use every-day phone jacks or cables because the little plastic clip is on the sidenot the center. No need to give up your dreams of interfacing with NXT parts, though! These...

$3.95

91 in stock

74HC595 Shift Register - 3 pack

Product ID: 450

Add lots more outputs to a microcontroller system with chainable shift registers. These chips take a serial input (SPI) of 1 byte (8 bits) and then output those digital bits onto 8 pins. You can chain them together so putting three in a row with the serial output of one plugged into the serial input of another to make 3 x 8 = 24 digital outputs. You can chain pretty...

$2.95

63 in stock

100uF 16V Electrolytic Capacitors - Pack of 10

Product ID: 2193

We like capacitors so much we made a kids' show about them. They're super handy and it's really helpful to have a variety lying around to pick and choose from. This is a 10 pack of 100uF 16v capacitors so they can be used with any DC voltage up to 16V. They have a tolerance of ±20% and long flexible pins that make them great for perf or breadboards. Remember...

$1.95

15 in stock

RJ-12 or RJ-11 Telephone Round Panel Mount Extension Cable

Product ID: 5844

If you need to add a panel-mount connection for telephone-interfacing projects but don't have the time or ability to cut a custom oval or square hole, this RJ-12 or RJ-11 Telephone Round Panel Mount Extension Cable is the easiest and fastest way to panel-ify your existing phone kit. It's about 30mm in diameter, so you can drill a hole in your wood, plastic or metal...

$5.95

In stock

Foot switch

Product ID: 423

Your friends probably tell you that you are "good with your hands," but now you can also be good with your feet! This foot switch is made of rubbery plastic, is plenty strong to put up with any amount of stomping, and contains a snap switch. You can use the switch as either a "normally open" or "normally closed" type. Attached to the switch is a 2 meter long cable so...

$7.50

In stock

Black Woven USB A or Type-C to Type-C Cable with Magnetic Tip - 1 meter long

Product ID: 5520

Some days we're feeling extra fancy here at the 'fruit warehouse, and we have a big soft spot for woven fabric cables. Like, peep this fully reversible pink/purple Blinka-inspired cable or this mithril-like 3-in-1 Sync and Charge cable. Our latest addition to the collection is this 1 meter long Black Magnetic USB A or USB C to USB C Cable with a Magnetic Type C tip!...

$13.95

4 in stock

STEMMA Wired Tactile Push-Button Pack - 5 Color Pack

Product ID: 4431

Little clicky switches are standard input "buttons" on electronic projects. These are just like our Colorful Round Tactile Button Switch Assortment, but already assembled onto a PCB - they even have a pull-up resistor installed! The pins are normally open (disconnected) and when the button is pressed they are momentarily closed. Each button comes with a candy-colored...

$7.50

In stock

RJ-45 Ethernet Female Socket to Terminal Spring Block Adapter

Product ID: 4511

If you need to connect an RJ-45 cable (a.k.a Ethernet) to a board that doesn't have an Ethernet jack - this adapter will come in very handy! No soldering required - Just flick up the little levers and slide in your stranded or solid-core wire. Note that these aren't recommended for high-speed Ethernet traffic, especially long term, for basic power/data distribution,...

$7.95

In stock

$0.95

In stock

74AHCT14 - Logic Level Inverter / Level Shifter

Product ID: 3877

Sometimes you feel low, and sometimes you feel high - cause your logic levels are opposite to what they should be! But this easy-to-use inverter chip will flip that frown upside-down. This chip is spec'd to run at 5V but we've run it at 3V just fine. Power it by connecting up GND and VCC to your desired output logic level. High-level inputs can be as low as 2V and...

$0.95

In stock

STEMMA Wired Potentiometer Breakout Board - 10K ohm Linear

Product ID: 4493

For the easiest way possible to measure twists, turn to this STEMMA potentiometer breakout (ha!). This plug-n-play pot comes with a JST-PH 2mm connector and a matching JST PH 3-Pin to Male Header Cables - 200mm, so wiring up is a cinch. Simply plug the cable in, then use the black wire to connect to your ground, white wire to the input/signal pin, and the red wire to...

$3.95

37 in stock

IC Socket - for 16-pin 0.3" Chips - Pack of 3

Product ID: 2203

An IC (Integrated Circuit) socket allows you to insert and remove chips easily from an assembled kit or project This item contains 3 of the 16 pin 0.3" wide version. Best used with chips that have 16 pins (2x8) and have 0.3" pin spacing. These are often used for soldering into a Perma Proto or PCB so that you can replace and swap chips easily. What's nice about IC...

$0.95

In stock

LED Illuminated Triangle Pushbutton A.K.A 1960s Sci-Fi Buttons - White

Product ID: 4190

We've got plenty of round and square buttons, but these LED Illuminated Triangle Pushbuttons are welcome to the party. These make us think of 1960's or 70's Sci-Fi control board buttons. As everyone knows, triangular buttons are the most retro-futuristic of all button shapes. Get 6 of them together for a cool hexagonal arrangement, or just have one triangle at a...

$3.95

27 in stock

Rugged Metal On/Off Switch with Red LED Ring - 16mm Red On/Off

Product ID: 916

These chrome-plated metal buttons are rugged and look real good while doing it! Simply drill a 16mm hole into any material up to 1/2" thick and you can fit these in place, there's even a rubber gasket to keep water out of the enclosure. On the front of the button is a flat metal actuator, surrounded by a red plastic LED ring. On the back there are 3 contacts for the...

$4.95

95 in stock

Mini Illuminated Momentary Pushbutton - Red Power Symbol

Product ID: 3104

This Mini Illuminated Momentary Power Button it an adorable breadboard-friendly tactile switch that has a built-in LED. It provides a simple way to add a tactile switch and a colorful universal power symbol to your project. The tact switch is about the same size as 6mm tactile switches and can snap into a breadboard. There are an additional two pins that connect to...

$1.95

39 in stock

SMT / Solderable Standoff Nuts - M3 x 6mm - 10 pack

Product ID: 4206

These brilliant solder-able standoffs will make your mechanical PCB mounting problems go away. They're super simple - round M3 standoffs that are coated with tin so you can solder them in an oven or with a very powerful soldering iron & some patience. All you have to do is put a 4.25mm hole with 6.2mm solder ring on your PCB, then this components snout goes into...

$2.95

54 in stock

Fixed Laser Mounting Stand

Product ID: 1094

Use this nice fixed laser mount to attach any of our laser diode modules to your desk, robot, shark, etc. A set-screw holds the laser in place. Has a flat mounting plate with four holes for easy attachment and adjustment. Fits all of our modules. Laser not included

$4.95

In stock

1N4148 SMT SOD-123 Diodes - 100 Pack

Product ID: 5099

$4.95

38 in stock

Rugged Metal On/Off Switch with White LED Ring - 16mm White On/Off

Product ID: 917

These chrome-plated metal buttons are rugged and look real good while doing it! Simply drill a 16mm hole into any material up to 1/2" thick and you can fit these in place, there's even a rubber gasket to keep water out of the enclosure. On the front of the button is a flat metal actuator, surrounded by a white plastic LED ring. On the back there are 3 contacts for...

$4.95

55 in stock

Illuminated Toggle Switch with Cover - Blue

Product ID: 3306

Fire up your engines because these are the hot-rods of toggle switches! Equipped with an aerodynamic blue protective casing, and a diffused blue LED at the tip of the switch, this Blue LED Toggle Switch is sure to add some flair (and flare!) to your project. Often seen on control panels, now you can mimic a racing car, fighter jet, submarine status panel, factory...

$3.95

66 in stock

Slide Potentiometer with Plastic Knob - 35mm Long - 10KΩ

Product ID: 4271

Slip slidin' away Slip slidin' away You know the nearer your resistance The more you're slip slidin' away If you're tired of the regular-old-twisty potentiometers we carry, why not slide over and try this slide pot? Most famously used on mixers and the transporter control panel on Star Trek, these slide pots are so cute and short at only 35mm. Use as a voltage...

$1.95

In stock

Magnetic Right Angle USB Type C Adapter - 120W Data and Power

Product ID: 5521

We picked up this adapter to 'MagSafe'-ify our laptop and found it so handy we figured we'd stock it in the shop as well. This is a right-angle Type C adapter, capable of handling 120W of power, so its perfect for laptop charging scenarios, but also has data lines so you can use it for any other sort of devices. Plug your USB C power (or data!) cable into the one...

$14.95

97 in stock

Dual H-Bridge Motor Driver for DC or Steppers - 600mA - L293D

Product ID: 807

Run four solenoids, two DC motors, or one bi-polar or uni-polar stepper with up to 600mA per channel using the L293D. These are perhaps better known as "the drivers in our Adafruit Motorshield". If you accidentally damaged the drivers in a shield, you can use one of these puppies to replace it. Or you can breadboard something on your own! Each chip contains two full...

$8.95

In stock

LED Illuminated Pushbutton - 30mm Round

Product ID: 492

A button is a button, and a switch is a switch, but this LED illuminated arcade buttons is in a class of its own. Its the same size as a 'standard' 30mm arcade but has a built in LED that can be controlled separately from the switch action - either to indicate or just to look good. The body is a black plastic, and a lamp holder fits inside. These were originally...

$3.95

In stock

RCA (Composite Video, Audio) Female Jack Terminal Block

Product ID: 2793

$2.50

34 in stock

256MB Micro SD Memory Card

Product ID: 5251

Add storage in a jiffy using this 256MB microSD card. Preformatted to FAT32, so it works out of the packaging with our projects. Works great with any device in the Adafruit shop that uses microSD cards. Ideal for use with Feathers, data loggers, or small Linux SBCs (not good for Raspberry Pi unless you have some special distro that will fit on such a small card)...

$4.50

In stock

MCP23017 - i2c 16 input/output port expander

Product ID: 732

Add another 16 pins to your microcontroller using an MCP23017 port expander. The MCP23017 uses two i2c pins (these can be shared with other i2c devices), and in exchange gives you 16 general purpose pins. You can set each of 16 pins to be input, output, or input with a pullup. There's even the ability to get an interrupt via an external pin when any of the inputs...

$6.95

In stock

Panel-Mount Banana Jacks 4mm - Pack of 5 Multi-Color

Product ID: 3691

You've done such a great job making your own electronic control panel that the last thing you need are those wires to get pulled out and frizzy. These fancy Panel-Mount Banana Jacks look good and work well. They will snugly hold onto any 4mm banana plug or cable, and have a colorful ring you can use to help identify and categorize connections. Each plug has an M8...

$5.95

68 in stock

Magnetic USB micro B Plug Tip

Product ID: 5523

This is a magnetic USB micro b plug! They pair with the Black Woven USB A or Type-C to Type-C Cable with Magnetic Tip . Plug your microUSB power (or data!) cable into one end, then insert the little magnetic nub into your device's charging port. Now you basically have a quick-detach microUSB connector with a magnetic alignment. Easy to plug in whenever, no worries if...

$4.50

In stock

Reverse Mount Tactile Switch Buttons - 6mm square - 10 Pack

Product ID: 5410

Have you ever seen a tactile button do a headstand? This little clicky button is like a circus (circuit circus?) performer, contorting itself so its legs stick up instead of down the way most are. We think these could be used in SMT projects where you want to have a button that comes through a PCB but without the front height. These are unique and we thought some...

$1.25

34 in stock

JST PH 2mm 3-pin Horizontal Connector (10-pack) - STEMMA

Product ID: 4391

Designing boards with plug-n-play connectivity is a snap, with STEMMA connectors. Here's a pack of 10 of our favorite 2mm pitch connector which are compatible with the JST PH 3 pin. These are the horizontal style. You can use these with any of our JST PH 3-Pin compatible / STEMMA cables. They're not STEMMA QT compatible (those use the smaller JST SH). We also carry...

$3.50

45 in stock

3.5mm (1/8") 4-Pole (TRRS) Audio Jack Terminal Block

Product ID: 2915

One truth about working with audio is you always need the cable or adapter you don't have in your toolbox. That's why we love these terminal-block audio connectors so much. No soldering required! Use stranded or solid core wire and a small screw driver to create custom wiring jigs. This is the 3.5mm (1/8") 4-Pole (TRRS) Audio Jack Terminal Block. TRRS stands for Tip,...

$2.50

In stock

ChromaTek 19mm Rugged Momentary Metal Pushbutton with NeoPixel - 19-B-M-F1

Product ID: 5236

By popular demand, we now have rugged metal buttons with a full-color NeoPixel LED ring light! These chrome-plated metal buttons are rugged, but certainly not lacking in flair. This is a 19mm Momentary version of the RGB pushbutton. Simply drill a 19mm hole into any material up to 0.45" thick and you can fit these in place – there's even a rubber gasket to keep...

$19.95

15 in stock

0.1" 36-pin Strip Right-Angle Female/Socket Header (5 pack)

Product ID: 1542

Socket (female) header is like the duct tape of electronics. Its great for connecting things together, soldering to perf-boards or PCBs to allow 22AWG wire or male header to connect, etc. We go through these gals real fast, and thought that given how handy they are, we'd offer them in a pack of five! Each pack contains 5 x right angle female 36-pin long headers, 0.1"...

$4.95

57 in stock

Medium Surface Transducer with Wires - 4 Ohm 3 Watt

Product ID: 1785

Turn any surface/wall/table etc into a speaker with a surface transducer. This type of speaker does not have a moving cone like most speakers you've seen. Instead, a small metal rod is wrapped with the voice coil. When current is pulsed through the coil, the magnetic field causes a piece of metal to expand and contract - and if it's pressed against a surface it turns...

$14.95

In stock

Rugged Metal Pushbutton - 19mm 6V RGB Momentary

Product ID: 3425

By popular demand, we now have rugged metal buttons with a full color RGB LED ring light! These chrome-plated metal buttons are rugged, but certainly not lacking in flair. This is a 19mm Momentary version of the RGB pushbutton. Simply drill a 19mm hole into any material up to 0.45" thick and you can fit these in place – there's even a rubber gasket to keep...

$14.95

13 in stock

CNC Rotary Encoder - 100 Pulses per Rotation - 60mm Black

Product ID: 5734

We have various PCB-mount rotary encoders in the shop, great for making interfaces where you may want to spin a knob around to select a value. These large knobs are also encoders, but very large - like hand-sized! They're used for controlling CNC machines 'manually' - there's 100 ticks per rotation so each rotation can easily align with a centimeter or inch. But...

$17.50

In stock

Tactile Switch Assortment - 25 Different Buttons - 10 pcs each - Through Hole and Surface Mount

Product ID: 5493

When designing your next PCB, if you're not sure what sort of tactile switches you can fit, or how they would look, this Tactile Switch Assortment with 25 Different Buttons (10 pcs each type) is incredibly handy! You get just enough that you can prototype and even lose a couple pieces, but not so many that you're drowning in buttons. Also great for repair, if you're...

$19.95

18 in stock

16mm Panel Mount Momentary Pushbutton - Yellow

Product ID: 1502

$0.95

In stock

Conductive Plastic Slide Potentiometer Nubbin

Product ID: 5741

While this may look like a standard-issue 11mm wide single-shot slide knob, it's unique in that it's made out of a conductive plastic material. That makes it a great match for potentiometers that have capacitive touch detection on the slider such as the 5V Motorized Slide Potentiometer we stock in the Adafruit shop. Note that if you don't need conductive material,...

$4.95

3 in stock

Solid Machined Metal Knob - 1" Diameter

Product ID: 2056

This is really the fanciest, best-feeling knob we've ever seen. Using this knob sort of reminded us of driving along the Amalfi coast in a perfectly restored '65 Porsche - meaning we really, really liked it. We hand-selected the best knobs for your project in different sizes and varieties. This one's the Solid Machined Metal Knob - 1". It has a nice, weighted feel...

$3.95

In stock

Spade Quick Connector Kit - 6.3mm / 4.8mm / 2.8mm

Product ID: 4748

Totaling 150 connectors and matching plastic sheaths, this Spade Quick Connector Kit is a must-have for your workstation. You'll have enough connectors to fuel your maker tendencies for days on end! Perfect for making wire harnesses to micro switches, arcade buttons and toggle switches. These connectors are really common in electronics, we use with our arcade button...

$7.50

In stock

Tactile Switch Buttons (6mm slim) x 20 pack

Product ID: 1489

Slim clicky momentary switches are standard input "buttons" on electronic projects. These are half the width of classic 6mm tactile switches so they line up better on a breadboard, just plug them into every-other row. These work best in a PCB but can be used on a solderless breadboard as shown in this tutorial. The two pins are normally open (disconnected) and when...

$4.95

67 in stock

Large Liquid Crystal Light Valve - Controllable Shutter Glass

Product ID: 3330

$7.50

In stock

16 MHz Crystal + 20pF capacitors

Product ID: 2215

Keep your microcontroller tickin' with a fancy timing crystal. This 16.000 MHz model comes in an HC49/US 'short style' standard package and is breadboard friendly and easy to use with any microcontroller or device that requires an external crystal. We even include two 20pF capacitors! The crystal has 30PPM tolerance, 50PPM stability so it's good even for high...

$0.75

48 in stock

Anodized Aluminum Machined Knob - Blue - 20mm Diameter

Product ID: 5529

These compact and luxurious machined knobs look fantastic and have a nice feel, a perfect way to upgrade your rotary encoder or potentiometer. We hand-selected the best knobs for your project in different sizes and varieties. This is an Anodized Aluminum Machined Knob in Blue Steel. It's a solid machined aluminum knob, with knurling on the sides for grippyness, and a...

$2.95

86 in stock

FGG.0B Quick Connect 4 Pin Plug - 9mm Outer Diameter

Product ID: 5318

If you want the look and feel of aeronautical style quick-release connectors, this FGG.0B 4-pin Plug is an elegant and inexpensive alternative to official LEMO-C connectors. Sure, they're not mil-spec but they do work and look great for DIY projects, keyboard builds, robotics, wearables, and more. The connector snaps together smoothly and can disconnect only when the...

$9.95

94 in stock

IC Socket - for 20-pin 0.3" Chips - Pack of 3

Product ID: 2204

An IC (Integrated Circuit) socket allows you to insert and remove chips easily from an assembled kit or project This item contains 3 of the 20 pin 0.3" wide version. Best used with chips that have 20 pins (2x10) and have 0.3" pin spacing. These are often used for soldering into a Perma Proto or PCB so that you can replace and swap chips easily. What's nice about IC...

$0.95

42 in stock

LED Illuminated Triangle Pushbutton A.K.A 1960s Sci-Fi Buttons - Red

Product ID: 4186

$3.95

74 in stock

FGG.0B Quick Connect 4 Pin Panel Mount Socket - 9mm

Product ID: 5319

If you want the look and feel of aeronautical style quick-release connectors, this FGG.0B 4-pin Socket is an elegant and inexpensive alternative to official LEMO-C connectors. Sure, they're not mil-spec but they do work and look great for DIY projects, keyboard builds, robotics, wearables, and more. The connector snaps together smoothly and can disconnect only when...

$9.95

44 in stock

Hammer Header Female - Solderless Raspberry Pi Connector

Product ID: 3663

If your soldering isn't quite up to scratch, or you just don't own a soldering iron yet, then these nifty hammer headers from Pimoroni might be just what you need. Absolutely no soldering required! All that's needed is a few gentle taps with a hammer and whammo! Your header is securely attached to your Pi Zero or pHAT/bonnet/HAT. Make sure to carefully read...

$3.25

62 in stock

CNC Rotary Encoder - 100 Pulses per Rotation - 60mm Silver

Product ID: 5735

$17.50

In stock

Membrane LED Keypad + extras

Product ID: 1333

This membrane keypad has a single key, but it does have an embedded surface-mount red LED installed. The flex cable is also extra-long, so we can think of a lot of wearable and portable projects that would use this sort of switch and have an LED as feedback (say, to indicate that an action is occuring or the power is on). Since the keypad is soft plastic, it can be...

$2.95

46 in stock

36-pin Swiss Female Socket Headers - Pack of 5

Product ID: 3646

Get a precision fit with these lovely machined 'Swiss pin' headers. In this world, nothing can be said to be certain, except we need headers, headers, and more headers! Each pack contains five 36-pin female socket headers, standard 0.1" pitch. We also stock its male plug counterpart that these fit with. You cannot use regular stamped-metal headers with swiss pins as...

$5.95

61 in stock

SMT 0603 Resistor and Capacitor Book - 3725 pieces

Product ID: 442

Always have the right SMT components at your hand with this awesome 0603 Resistor and Capacitor book set! This book has nice translucent pages filled with cut tape 0603 SMT components, sorted, labeled and ready to go. This book has 63 5% resistor values, 3025 parts and 17 capacitor values, 700 parts. The nice thing is that you get a good distribution of the...

$39.95

78 in stock

JST PH 2mm 4-pin Vertical Connector (10-pack) - STEMMA

Product ID: 4390

Designing boards with plug-n-play connectivity is a snap, with STEMMA connectors. Here's a pack of 10 of our favorite 2mm pitch connector - which are compatible with the JST PH 4 pin. These are the vertical style. You can use these with any of our JST PH 4-Pin compatible / STEMMA cables. They're not STEMMA QT compatible (those use the smaller JST SH compatibles)....

$3.50

In stock

Illuminated Toggle Switch with Cover - Yellow

Product ID: 3219

Fire up your engines because these are the hot-rods of toggle switches! Equipped with an aerodynamic yellow protective casing, and a yellow LED at the tip of the switch, this Yellow LED Toggle Switch is sure to add some flair (and flare!) to your project. Often seen on control panels, now you can mimic a racing car, fighter jet, submarine status panel, factory...

$3.95

89 in stock

Through-Hole Resistors - 100K ohm 5% 1/4W - Pack of 25

Product ID: 2787

ΩMG! You're not going to be able to resist these handy resistor packs! Well, axially, they do all of the resisting for you! This is a 25 Pack of 100K Ω Resistors. More specifically, they are carbon film, through-hole axial type, with 1/4 Watt max dissipation, 300V max voltage, 5% precision resistors. Whew! These are super common and great for use in any...

$0.95

In stock

Illuminated Toggle Switch with Cover - Green

Product ID: 3307

Fire up your engines because these are the hot-rods of toggle switches! Equipped with an aerodynamic green protective casing, and a green LED at the tip of the switch, this Green LED Toggle Switch is sure to add some flair (and flare!) to your project. Often seen on control panels, now you can mimic a racing car, fighter jet, submarine status panel, factory controls,...

$3.95

In stock

SMT/SMD 0805 Resistor and Capacitor Book - 3725 pieces

Product ID: 441

Always have the right SMT components at your hand with this awesome 0805 Resistor and Capacitor book set! This book has nice translucent pages filled with cut tape SMT 0805 components, sorted, labeled and ready to go. This book has 63 5% resistor values, 3025 parts and 17 capacitor values, 700 parts. The nice thing is that you get a good distribution of the...

$39.95

76 in stock

Mechanical Decade Counters - Large Size - Pack of 5

Product ID: 1082

Click click click - oh pardon me I was having fun clicking away on my mechanical decade counters. Each order comes with five individual counters. They're snap together so you can connect as many or as few as you'd like. Each one has two buttons - an up counter and down counter. Once you get to 9 it circles back to zero. On the back is a PCB with 11 contacts - one...

$7.50

77 in stock

Step Switch with LED - Three Pack of Gray Plastic with Red LED - PB86-A1

Product ID: 5498

These hinged momentary step switches are evocative of the 16-step sequencer keys on TR-808 sythesizers. Also sometimes used on A/V equipment, they're very tactile, with a good clicky feel. And of course, the built in red LED is great for indicating when something is on or off - or as visual feedback when clicked. There's four legs to the switch for mechanical...

$4.50

In stock

Small Arcade Joystick

Product ID: 480

This snappy 8-way joystick beckons you to play with it! It is rugged, and not too large, reminiscent of a Pac Man arcade cabinet. Unlike the potentiometer-based 2-axis and mini thumbsticks, this joystick uses 4 snap microswitches so it's good if you want a directional control but not the best choice if you want proportional output (that is, its either on/off not...

$14.95

55 in stock

Slim Metal Potentiometer Knob - 10mm Diameter x 15mm - T18

Product ID: 2057

This slim and modern potentiometer is small and compact, yet looks good and has a nice feel. We hand-selected the best knobs for your project in different sizes and varieties. This one is the Slim Metal Knob 10mm diameter x 15mm Tall (T18 Splines). It's a brushed aluminum knob with a shiny black (anodized?) coating. It kind of looks like the type of knob you'd find...

$0.95

In stock

TLC551 IC Timer - CMOS 555 with 1V to 15V power, up to 1.8MHz - TLC551CP

Product ID: 5222

According to The Internet, 95% of electronic projects can be done with an op-amp or 555 timer chip. We're not so sure about it, but the 'triple nickel' (as we like to call it after we've had a gin&tonic) does come in handy for many simple analog or digital circuits. The classic part number is often referred to as the "NE555", and here we've got a modern spin on...

$3.95

15 in stock

Through-Hole Resistors - 4.7K ohm 5% 1/4W - Pack of 25

Product ID: 2783

ΩMG! You're not going to be able to resist these handy resistor packs! Well, axially, they do all of the resisting for you! This is a 25 Pack of 4.7K Ω Resistors. More specifically, they are carbon film, through-hole axial type, with 1/4 Watt max dissipation, 300V max voltage, 5% precision resistors. Whew! These are super common and great for use in any...

$0.75

56 in stock

36-pin Swiss Male Plug Headers - Pack of 5

Product ID: 3647

Get a precision fit with these lovely machined 'Swiss pin' headers. In this world, nothing can be said to be certain, except we need headers, headers, and more headers! Each pack contains five 36-pin male plug headers, standard 0.1" pitch. We also stock its female socket counterpart that these fit with. You cannot use regular stamped-metal headers with Swiss pins as...

$5.95

28 in stock

2.1mm DC Power Jack with Slide Switch

Product ID: 3642

This brilliant invention is a blessing for makers designing or using boards with standard 2.1mm DC barrel jacks. Many devices opt against a proper power switch, for size or cost or other design reasons. So, you're expected to unplug when not in use. But you want something a little fancier! This 2.1mm DC Power Jack with Slide Switch has the same PCB layout as classic...

$1.95

In stock

Terminal Block Breakout Module for Raspberry Pi Pico - Screw Mount Version

Product ID: 5095

This one's going out to all the makers and designers who love using terminal blocks for wiring up their projects. This adapter plate is perfect for industrial / robotics projects with a lot of wires. You connect your Raspberry Pi Pico to this breakout PCB, which comes with a plastic enclosure with screw-mount nubs at each end. Attach to any surface by drilling two...

$24.95

27 in stock

3.5mm (1/8") Stereo DIY "Free-Hanging" In-Line Jack

Product ID: 1801

Repair or design your very own audio cables with these nice and durable phono-jack connectors. This is a great jack to make your own cable with. it's made out of durable metal with a flexible, sturdy spring for strain-relief. Just solder the connector to some wires and you have a DIY audio cable that can rival the best! This item is a 3.5mm Stereo Jack. It is...

$1.95

47 in stock

Rugged Metal Pushbutton with Black Finish - 16mm 6V RGB Latching - 16mm Black Latching

Product ID: 4660

By popular demand, we now have latching rugged metal push buttons with a full color RGB LED ring light! These chrome-plated metal buttons are rugged, but certainly not lacking in flair. Simply drill a 16mm hole into any material up to 1/4" thick and you can fit these in place – there's even a rubber gasket to keep water out of the enclosure. On the front of the...

$14.95

52 in stock

Alpha Dual-Gang 16mm Right-angle PC Mount - 100K Audio - RV16A01F-41-15R1-100K-30H4

Product ID: 5269

This Alpha Dual-Gang 100K Audio potentiometer is a two-in-one potentiometer stack, for independent stereo control. It's an audio / log tape 100K ohm potentiometer on each half, with one shared knob for both. It's smooth and easy to turn, but not so loose that it will shift on its own. We like this one because the legs are 0.2" apart with pin-points, so you can plug...

$2.50

In stock

Massive Arcade Button with LED - 100mm Yellow

Product ID: 1186

$9.95

82 in stock

SMT / Solderable Standoff Nuts - M3 x 3mm - 10 pack

Product ID: 4207

$2.95

In stock

Alpha Dual-Gang 16mm Right-angle PC Mount - 250K Audio - RV16A01F-41-15R1-A250K-30H4

Product ID: 5268

This Alpha Dual-Gang 250K Audio potentiometer is a two-in-one potentiometer stack, for independent stereo control. It's a audio/log taper 250K ohm potentiometer on each half, with one shared knob for both. It's smooth and easy to turn, but not so loose that it will shift on its own. We like this one because the legs are 0.2" apart with pin-points, so you can plug it...

$2.50

In stock

Adafruit EYESPI Pi Beret - Buttons, EYESPI and STEMMA QT

Product ID: 5783

Raspberry Pi's make for handy lil computers, but they're really wonderful when you can connect all sorts of nifty hardware to them: color TFT or E-Ink displays, and sensors are our go-to favorites. Even better is when we make it fast and effortless to wire these up. With this new EYESPI Pi Beret there's no more counting pins or noodling with a breakout board. This...

$4.95

51 in stock

Alpha Single-Gang 16mm Right-angle PC Mount - 50K Linear - RV16AF-41-15R1-B50K-30H4

Product ID: 5278

This Alpha 50K Linear potentiometer is a two-in-one, good in a breadboard or with a panel. It's a fairly standard linear taper 50K ohm potentiometer. It's smooth and easy to turn, but not so loose that it will shift on its own. We like this one because the legs are 0.2" apart with pin-points, so you can plug it into a breadboard or perfboard. Folks love Alpha pots...

$1.95

In stock

HDMI Round Panel Mount Plug

Product ID: 4129

If you need to add a panel-mount connection for HDMI, but don't have the time or ability to cut a custom oval or square hole, this HDMI Round Panel Mount Plug is the easiest and fastest way to panel-ify your existing HDMI kit. It's about 30mm in diameter, so you can drill a hole in your wood, plastic or metal with a common hole-saw or bit, no special shapes or filing...

$5.95

In stock

NeoKey FeatherWing - Two Mechanical Key Switches with NeoPixels

Product ID: 4979

The only thing better than a nice mechanical key, is two of them, and ones that also can glow any color of the rainbow - and that's what the Adafruit NeoKey FeatherWing will let you do! This Wing plugs into any/all Feather main boards and can fit two Cherry MX or compatible switches to turn your Feather into the lil'est macro keypad. Each Wing has two Kailh sockets,...

$4.50

61 in stock

40-pin FPC to Straight 2x20 IDC Male Plug Header

Product ID: 4904

Here is an easy solution for extending your Raspberry Pi's GPIO capabilities. This is a 40-pin FPC to Straight 2x20 IDC Male Plug Header Adapter Use this adapter, which will act as an extender for all 40 pins to give you a streeeeetch. Simply plug the socket side into the Raspberry Pi. Then, keeping an eye where Pin 1 is, insert your FPC ribbon cable into the 40-pin...

$2.95

In stock

IDC Breakout Helper - 2x3 (6 pin)

Product ID: 2105

This little 2x3 (6 pin - 0.1 spaced) IDC Breadboard Helper is great in conjunction with our 6-pin IDC cable. It comes in two parts, a 'pin-through' socket and a male header. The socket straddles the center of a breadboard or Perma-Proto and then header plugs into the top of the socket. Since IDC cables are so standard, but a royal pain to use with breadboards, this...

$0.95

In stock

20-pin 0.1" Female Header - White - 5 pack

Product ID: 4155

Female header is like the duct tape of electronics. It's great for connecting things together, soldering to perf-boards, sockets for wires or break-away header, etc. We go through these real fast, and thought that given how handy they are, we'd offer them in a pack of five! Each pack contains five white 20-pin 0.1" pitch female headers. These are a little extra...

$2.50

8 in stock

PSP 3000 2-Axis Analog Thumb Joystick

Product ID: 3103

Sometimes a simple analog control device can be the perfect tactile solution for your project, but they can be surprisingly hard to come by. Luckily we've found a low cost, quality PSP 3000 2-Axis Analog Thumb Joystick to fulfill your directional analog input needs! This is a replacement component for the PSP 3000, but we think they'd make for a great little...

$4.95

85 in stock

20W 4 Ohm Full Range Speaker - XS-GTF1027

Product ID: 1732

Listen up! This high power 4" diameter speaker will amp up any audio project where you need loud sound! It is 4 ohm impedance, rated for 20W continuous power. (This thing is really loud) It also has four handy mounting tabs 3 inches apart, and a grill that fits on top. The grill is to protect the cones, and is not necessary for use. This speaker has a nice wide range...

$14.95

3 in stock

Uncased USB Flash Disk / Memory Stick - 2 GB

Product ID: 5476

Create your own custom USB key by crafting, 3D-printing, molding, or laser cutting an enclosure that stands apart from boring every-day sticks. The Uncased USB Flash Disk / Memory Stick - 2 GB is the raw innards for a longer-style USB stick which makes it very slim, but also it has a few notches that make it easy to mold or model. It's plug-n-play so it works great...

$5.95

61 in stock

USB A Jack to Micro USB B Jack Round Panel Mount Adapter

Product ID: 4214

If you need to add a panel-mount connection for Micro USB, but don't have the time or ability to cut a custom oval or square hole, this USB A Jack to Micro USB B Jack Round Panel Mount Plug is the easiest and fastest way to panel-ify your existing kit. It's about 30mm in diameter, so you can drill a hole in your wood, plastic or metal with a common hole-saw or bit,...

$5.95

9 in stock

2mm 4-pin Horizontal Connector - JST PH Compatible - 10 Pack - STEMMA

Product ID: 4392

Designing boards with plug-n-play connectivity is a snap, with STEMMA connectors. Here's a pack of 10 of our favorite 2mm pitch connector which are compatible with the JST PH 4 pin. These are the horizontal style. You can use these with any of our JST PH 4-Pin compatible / STEMMA cables. They're not STEMMA QT compatible (those use the smaller JST SH compatible)....

$3.50

43 in stock

Reset / Enable Controller - KA75330 3.3V Voltage Detector

Product ID: 3428

A voltage detector is handy for projects where you want to make sure your microcontroller doesn't run at a low voltage. For example, say you have a Feather Huzzah running on a lipoly battery every few minutes. Eventually, the battery runs down and goes below 3.3V, so the voltage to the ESP8266 core is too low, and could cause a lockup or corrupted data. Or maybe your...

$0.50

70 in stock

ULN2803: 8 Channel Darlington Driver (Solenoid/Unipolar Stepper) - ULN2803A

Product ID: 970

Bring in some muscle to your output pins with 8 mighty Darlingtons! This DIP chip contains 8 drivers that can sink 500mA from a 50V supply and has kickback diodes included inside for driving coils. This will let your little microcontroller or microcomputer power solenoids, DC motors (in one direction), and unipolar stepper motors. Please note, this is an 'open...

$3.95

In stock

Square Silicone Button PWM Controller - 3 Wire - 3.6V to 12VDC

Product ID: 5436

This Square Silicone Button PWM Controller is a satisfyingly-squishy, easy-to-wire PWM output button controller with three color power-adjustment statuses in red, blue, and green. A simple way to add a three-cycle power/PWM button and a colorful universal power symbol to your project. These were originally designed for controlling heating pad modules in wearable...

$2.50

In stock

MicroSD Socket

Product ID: 1660

Add tons of storage to your next project with this micro SD card socket. We use this part in all our designs and it works great with any microSD ('transflash') of any storage size. It's a surface-mount part and the pins are underneath so it needs a fine tip and paste or thin solder to get in there and solder, not for beginners! It is a push-push type: push the card...

$1.95

In stock

220uF 16V Electrolytic Capacitors - Pack of 10

Product ID: 2192

We like capacitors so much we made a kids' show about them. They're super handy and it's really helpful to have a variety lying around to pick and choose from. This is a 10 pack of 220uF 16v capacitors so they can be used with any DC voltage up to 16V. They have a tolerance of ±20% and long flexible pins that make them great for perf or breadboards. Remember...

$2.95

43 in stock

Panel Mount 10K Dual Linear Potentiometer w/ On-Off Switch - 10K Dual Linear w/ Switch

Product ID: 3393

This Panel Mount 10K Dual Linear Potentiometer w/ On-Off Switch is a two-in-one, you get a dual-ganged potentiometer and an on-off switch. For the potentiometer-half, you've got a dual standard linear-taper 10Kohm potentiometer, with a grippy shaft. It's smooth and easy to turn, but not so loose that it will shift on its own. It also comes equipped with an on/off...

$1.75

62 in stock

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

9 in stock

Arcade Button - 30mm Translucent Clear

Product ID: 471

A button is a button, and a switch is a switch, but these translucent arcade buttons are in a class of their own. They're the same size as common arcade controls (often referred to as 30mm diameter) but have some nice things going for them that justify the extra dollar. First, they look fantastic, all 6 colors have a crystal translucent glossy look. Although they do...

$5.95

In stock

LED Illuminated Triangle Pushbutton A.K.A 1960s Sci-Fi Buttons - Yellow

Product ID: 4189

$3.95

62 in stock

Step Switch with LED - Three Pack of Black with Red LED - PB86

Product ID: 5502

These hinged momentary step switches are evocative of the 16-step sequencer keys on TR-808 sythesizers. Also sometimes used on A/V equipment, they're very tactile with a good clicky feel. And of course, the built in red LED is great for indicating when something is on or off - or as visual feedback when clicked. There's four legs to the switch for mechanical...

$4.50

62 in stock

HDMI Plug to Terminal Block Breakout

Product ID: 3118

Make your own custom HDMI cable or HDMI interface with ease, using this HDMI Terminal Block Breakout. You get a nice solid PCB with an HDMI plug and two strips of terminal blocks that you can use with stranded or solid core wire to quickly assemble your own wiring jigs. If you just need a plain HDMI cable, we have plenty and it's less expensive to just buy a standard...

$7.50

78 in stock

Through-Hole Resistors - 2.2K ohm 5% 1/4W - Pack of 25

Product ID: 2782

ΩMG! You're not going to be able to resist these handy resistor packs! Well, axially, they do all of the resisting for you! This is a 25 Pack of 2.2K Ω Resistors. More specifically, they are carbon film, through-hole axial type, with 1/4 Watt max dissipation, 300V max voltage, 5% precision resistors. Whew! These are super common and great for use in any...

$0.75

44 in stock

Illuminated Toggle Switch with Cover - White / Clear

Product ID: 3308

Fire up your engines because these are the hot-rods of toggle switches! Equipped with an aerodynamic clear protective casing, and a diffused white LED at the tip of the switch, this Clear/White LED Toggle Switch is sure to add some flair (and flare!) to your project. Often seen on control panels, now you can mimic a racing car, fighter jet, submarine status panel,...

$3.95

91 in stock

Dual RCA Jack for Adafruit I2S Audio Bonnet

Product ID: 4171

RCAs are some of our favorite plugs. Easy to use and easy to handle, and still very popular on stereo equipment due to their universal nature. This dual/stereo RCA jack set is the right kind to solder right into our I2S Audio Bonnet for Raspberry Pi - perfect for those who want composite output rather than a 3.5mm stereo jack. That said, you don't have to use it with...

$0.95

90 in stock

PB86 Step Switch Breadboard-Friendly Breakout PCB - Pack of 12

Product ID: 5631

A couple of months ago we started carrying packs of colorful step switches reminiscent of the 16-step sequencer keys on TR-808 synthesizers. We gave folks the heads up that the switches are not breadboard or perf-board friendly i.e. would need to either be hand-wired or designed into a PCB. And then we heard LCD Soundsystem is coming back on tour - so we sold our...

$3.95

59 in stock

LED Illuminated Triangle Pushbutton A.K.A 1960s Sci-Fi Buttons - Blue

Product ID: 4187

$3.95

38 in stock

12 MHz Ceramic Resonator / Oscillator

Product ID: 1874

Keep your microcontroller tickin' with a ceramic oscillator. These little devices are bread-board friendly (0.1" pin spacing) and easy to use. They act much like crystals with the 'stability' capacitors inside. They have 0.5% accuracy, great for every day electronics and microcontroller work and certainly precise enough for UART or other baud-rate generation. For...

$0.85

48 in stock

IFixit Jimmy - Electronics Opening Knife

Product ID: 2414

The all-mighty Jimmy from IFixIt is the best way out from an iRock and an iHardPlace. Slide, cut, twist, poke, slice, part, uproot, divide, lift, dissect, separate, and pry your devices to check out their insides, void your warranties, and mod your gear. The Jimmy is a high-quality flexible steel blade that easily slips between the tightest gaps in the toughest...

$7.95

38 in stock

Large Arcade Button with LED - 60mm Yellow

Product ID: 1191

BAM! This 60mm diameter arcade button is large and inviting and ready for all sorts of pressing and pushing. We've seen these on some games of skill in arcades, they're easy to mount on nearly any kind of enclosure. They're not waterproof or weatherproof, so best used indoors. This button has a flat yellow plastic cover with a black retaining ring around it. There's...

$5.95

77 in stock

Micro Switch - Premium Zippy 3-Terminal

Product ID: 817

$1.95

In stock

Panel Mount HDMI Socket to Terminal Block Breakout

Product ID: 3120

Make your own custom HDMI input or HDMI interface with ease, using this HDMI Socket to Terminal Block Breakout. You get a nice solid PCB with an HDMI socket and two strips of terminal blocks that you can use with stranded or solid core wire to assemble your own wiring jigs. We recommend this adapter when you have some unusual setup like wiring HDMI directly to your...

$5.95

47 in stock

USB Type-A Jack

Product ID: 2225

This is just a standard USB-A jack. It's a sturdy metal with 4 pins in the back and 2 small mounting tabs that make it easy to use in your next USB project We use this USB-A jack for everything, really. With a little effort you can bend the side mounting tabs and solder the 4 data/power pins into a Perma Proto. Its not good for solderless breadboards, the pins are...

$0.75

81 in stock

SMT Straight Connector for micro:bit

Product ID: 3888

If you want to do more with the BBC micro:bit, getting those pins from the card-edge connector is going to be your first hurdle. Unlike many dev-boards, the micro:bit isn't breadboard friendly. That makes the 'bit durable and easy to manufacture but means you need a special connector. This surface-mount edge connector is designed specifically for the micro:bit. It's...

$2.95

18 in stock

Orange Micro Potentiometer Knob - 4 pack

Product ID: 5533

$2.95

In stock

Configurable Spring Terminal Blocks - 3 Pin 0.1" Pitch x 5

Product ID: 1081

$4.95

27 in stock

Bus Pirate 5 KF141 Quick Connect Adapter - Right Angle

Product ID: 6019

This accessory makes wiring up sensors to your Bus Pirate 5 "a snap", with snap-open quick connects that plug into the BP5s header port. Sometimes you just need to connect some wires and dig into a project. Quick connector boards get you working right away. KF141 is a popular quick connector block with sturdy spring retention clamps. Press the lever, insert a...

$4.50

84 in stock

Mechanical Decade Counters - Small Size - Pack of 5

Product ID: 1084

$4.95

In stock

Alpha Dual-Gang 16mm Right-angle PC Mount - 50K Audio - RV16A01F-41-15R1-50K-30H4

Product ID: 5270

This Alpha Dual-Gang 50K Linear potentiometer is a two-in-one potentiometer stack, for independent stereo control. It's an audio/log taper 50K potentiometer on each half, with one shared knob for both. It's smooth and easy to turn, but not so loose that it will shift on its own. We like this one because the legs are 0.2" apart with pin-points, so you can plug it into...

$2.50

In stock

2mm Pitch 40-Pin Break-apart Male Headers - Pack of 5

Product ID: 2671

Never get frustrated with 2mm-pitch modules again! Each one of these 40-pin break-apart header packs contains 5 pieces of 40-pin, 2mm pitch headers. Great for when you need to connect to something with 2mm pitch. Stack these headers side by side or break them apart to receive your desired length. They are even gold plated to ensure longevity without oxidation.

$2.95

95 in stock

TTL Laser Diode - 5mW 650nm Red - 50KHz Max

Product ID: 1056

You have some frickin' sharks at your lair, and you're thinking "it would be really great if I could attach some lasers to them" and then you see these little laser diode modules: what great timing! These encapsulated laser diodes are Class IIIa 5mW, with a 650nm red wavelength. They can be driven from 4.8V to 5.2V so they're great for your embedded electronics...

$18.95

In stock

2x17 (34 pin) IDC Box Header - 0.1" / 2.54mm Pitch

Product ID: 5357

This handy double-row, 34-pin 2x17 IDC Box Header is a slightly smaller version of the 2x20 pin IDC Box Header, often used for floppy disk drive interfacing! But could be useful for other things that have a 34-pin IDC connection requirement. One header per order.

$0.95

In stock

Adafruit Slider Trinkey - USB NeoPixel Slide Potentiometer

Product ID: 5021

It's half USB Key, half Adafruit Trinket, half mini slide pot... it's Slider Trinkey, the circuit board with a Trinket M0 heart, NeoPixel glow, and a 35mm long 10KΩ slide potentiometer. The PCB is designed to slip into any USB A port on a computer or laptop. There's an ATSAMD21 microcontroller on board with just enough circuitry to keep it happy. One pin of the...

$9.95

99 in stock

DIY Magnetic Connector - Straight 8 Contact Pins - 2.2mm Pitch

Product ID: 5469

If you love power adapters or toys & gadgets that have magnetic connections, you can now experiment with these futuristic connectors easily. It's sorta like a DIY "MagSafe-styled" connector, with eight 2.2mm spaced contact pogo pins and a straight solderable connection to your PCB. If you've ever owned a MacBook or a littleBits set, you'll find the functionality...

$9.95

In stock

DIY Magnetic Connector - Straight 9 Contact Pins - 2.2mm Pitch

Product ID: 5470

If you love power adapters or toys & gadgets that have magnetic connections, you can now experiment with these futuristic connectors easily. It's sorta like a DIY "MagSafe-styled" connector, with nine 2.2mm spaced contact pogo pins and a straight solderable connection to your PCB. If you've ever owned a MacBook or a littleBits set, you'll find the functionality...

$10.95

78 in stock

Alpha Dual-Gang 16mm Right-angle PC Mount - 1K Audio - RV16A01F-41-15R1-A1K-30H4

Product ID: 5273

This Alpha Dual-Gang 1K Audio potentiometer is a two-in-one potentiometer stack, for independent stereo control. It's an audio/log taper 1K potentiometer on each half, with one shared knob for both. It's smooth and easy to turn, but not so loose that it will shift on its own. We like this one because the legs are 0.2" apart with pin-points, so you can plug it into a...

$2.50

In stock

Arcade Button - 30mm Translucent Green

Product ID: 475

$5.95

23 in stock

20-pin 0.1" Female Header - Red - 5 pack

Product ID: 4157

Female header is like the duct tape of electronics. It's great for connecting things together, soldering to perf-boards, sockets for wires or break-away header, etc. We go through these real fast, and thought that given how handy they are, we'd offer them in a pack of five! Each pack contains red white 20-pin 0.1" pitch female headers. These are a little extra...

$2.50

28 in stock

50-pin FPC Extension Board + 200mm Cable

Product ID: 2571

Give your 50 pin, 0.5mm pitch, devices a strrrreeeetch with this extension board. This 50pin FPC extension board has two 50-pin flex connectors, and an extension cable to add ~22cm (20cm cable plus 2cm board) Each order comes with one board a 20cm long, 50-pin 0.5mm pitch FPC cable and board. Works great with our 50pin TFTs, or anything else with the same kind of...

$4.95

In stock

2.54mm/0.1" Pitch Terminal Block - 7-pin

Product ID: 2140

$2.45

78 in stock

IDC Breakout Helper - 2x13 (26 pin)

Product ID: 2101

The "poor woman's" Raspberry Pi cobbler! This combo of 2x13 pin (0.1 spaced) header and socket is for our popular GPIO Ribbon Cable for Raspberry Pi Model A and B. It comes in two parts, a 'pin-through' socket and a male header. The socket straddles the center of a breadboard or Perma-Proto and then header plugs into the top of the socket. Since IDC cables are so...

$1.75

56 in stock

Clear Micro Potentiometer Knob - 4 pack

Product ID: 5676

$4.95

34 in stock

LED Illuminated Triangle Pushbutton A.K.A 1960s Sci-Fi Buttons - Green

Product ID: 4188

$3.95

70 in stock

Step Switch with LED - Three Pack of White with Red LED - PB86

Product ID: 5519

$4.50

26 in stock

Hydro Dipping Sheets - 10 Pack of A4 Size Sheets

Product ID: 3539

Hydro dipping is a fun, hands-on way of adding printed designs to any surface! This process can be done on any material that can hold the base coat and can be submerged into water. Works really well with any 3D printed project, but molded and cast parts also benefit. You've probably seen cool videos of motorcycle helmets and ceramic statues being dipped - when done...

$11.95

27 in stock

FGG.0B Quick Connect 5 Pin Plug - 9mm Outer Diameter

Product ID: 5316

If you want the look and feel of aeronautical style quick-release connectors, this FGG.0B 5-pin Plug is an elegant and inexpensive alternative to official LEMO-C connectors. Sure, they're not mil-spec but they do work and look great for DIY projects, keyboard builds, robotics, wearables, and more. The connector snaps together smoothly and can disconnect only when the...

$12.50

11 in stock

Alpha Single-Gang 16mm Right-angle PC Mount - 1M Reverse Audio - RV16AF-41-15R1-C1M-30H4

Product ID: 5258

This Alpha 1M Reverse Audio potentiometer is a two-in-one, good in a breadboard or with a panel. It's a unique reverse audio taper 1 Megaohm potentiometer. It's smooth and easy to turn, but not so loose that it will shift on its own. We like this one because the legs are 0.2" apart with pin-points, so you can plug it into a breadboard or perfboard. Folks love Alpha...

$1.95

In stock

Break-away 0.1" 36-pin strip male header - Blue - 10 pack

Product ID: 4150

In this world, nothing can be said to be certain, except we need headers, headers, and more headers! Each pack contains ten blue 36-pin 0.1" pitch break-away male headers. These are a little extra special in that the plastic holding the pins together is made of blue plastic instead of classic black. Breakaway headers are like the duct tape of electronics. They're...

$4.95

56 in stock

Plastic Button Caps For Square Top (10-pack) - 8mm Diameter

Product ID: 4228

These Reese's Piece's lookin' bits fit perfectly on top of tactile buttons with 2.4mm square tops and give a satisfying 8mm diameter surface area for your fingers to press. You get 10 candy-colored round caps. You get two of each color: red, yellow, white, gray, and Adafruit black. Snap these onto a tactile switch body (not included) to customize your PyGamer, or...

$0.95

In stock

Cream Micro Potentiometer Knob - 4 pack

Product ID: 5539

$2.95

In stock

Bus Pirate 5 SOIC / SOP8 SPI Flash Adapter

Product ID: 6021

This accessory for the Bus Pirate 5 makes it trivial to program bare flash memory chips without clips or soldering. SOP8 150mil and 208mil are the most common and inexpensive flash packages at the moment. After looking at a number of sockets, the folks behind the Bus Pirate 5 decided these bad boys, favorites of the mobile phone repair market, were the way to go....

$10.95

77 in stock

Alpha Single-Gang 16mm Right-angle PC Mount - 500K Linear - RV16AF-41-15R1-B500K-30H4

Product ID: 5275

This Alpha 500K Linear potentiometer is a two-in-one, good in a breadboard or with a panel. It's a fairly standard linear taper 500K ohm potentiometer. It's smooth and easy to turn, but not so loose that it will shift on its own. We like this one because the legs are 0.2" apart with pin-points, so you can plug it into a breadboard or perfboard. Folks love Alpha pots...

$1.95

In stock

Micro USB B Jack to USB A Plug Round Panel Mount Adapter

Product ID: 4213

If you need to add a panel-mount connection but don't have the time or ability to cut a custom oval or square hole, this Micro USB B Round Panel Mount Plug is the easiest and fastest way to panel-ify your project. It's about 30mm in diameter, so you can drill a hole in your wood, plastic or metal with a common hole-saw or bit, no special shapes or filing required....

$5.95

In stock

Step Switch with LED - Three Pack of Red Plastic with Red LED - PB86-A1

Product ID: 5499

$4.50

59 in stock

2x40 Right Angle Edge Connector for micro:bit

Product ID: 5274

This Alpha 1M Linear potentiometer is a two-in-one, good in a breadboard or with a panel. It's a fairly standard linear taper 1 Megaohm potentiometer. It's smooth and easy to turn, but not so loose that it will shift on its own. We like this one because the legs are 0.2" apart with pin-points, so you can plug it into a breadboard or perfboard. Folks love Alpha pots...

$1.95

In stock

Red Micro Potentiometer Knob - 4 pack

Product ID: 5532

$2.95

In stock

Product ID: 5518

$4.50

In stock

2.54mm/0.1" Pitch Terminal Block - 9-pin

Product ID: 2134

$3.05

In stock

8 MHz Ceramic Resonator / Oscillator

Product ID: 1872

Keep your microcontroller tickin' with a ceramic oscillator. These little devices are bread-board friendly (0.1" pin spacing) and easy to use. They act much like crystals with the 'stability' capacitors inside. They have 0.5% accuracy, great for every day electronics and microcontroller work and certainly precise enough for UART or other baud-rate generation. For...

$0.75

In stock

IC Socket for 40-pin 0.6" Chips - Pack of 3

Product ID: 2207

An IC (Integrated Circuit) socket allows you to insert and remove chips easily from an assembled kit or project This item contains 3 of the 40 pin 0.6" wide version. Best used with chips that have 40 pins (2x20) and have 0.6" pin spacing. These are often used for soldering into a Perma Proto or PCB so that you can replace and swap chips easily. What's nice about IC...

$1.50

95 in stock

Small Black T-Bar Hall Effect Fader - 5V

Product ID: 5460

You might recognize this interesting new component from behind-the-scenes studio clips of audio recording equipment or even music videos. A fader is a control device for fading or changing the sound volume, light intensity, or simply the gain on an audio or video signal. Here is a small, black handheld-size DIY version for your next audio or music (maybe even with a...

$99.95

In stock

Yellow Micro Potentiometer Knob - 4 pack

Product ID: 5534

$2.95

In stock

DIN Rail RJ-45 To Terminal Block Adapter - Vertical Jack

Product ID: 3798

$14.95

88 in stock

USB Micro B Female Socket to 5-pin Terminal Block

Product ID: 3970

Make your next custom USB cable a breeze with a Micro USB Female Socket to 5-pin Terminal Block. If you need to connect to a device with a micro USB plug or maybe make your own USB OTG device or custom cable of sorts - this adapter will come in very handy: no soldering required! Just use a small screwdriver to open up the terminal blocks, slide in your stranded or...

$6.50

33 in stock

40-pin FPC to Right Angle 2x20 IDC Male Plug Header Adapter

Product ID: 4897

Here is an easy solution for extending your Raspberry Pi's GPIO capabilities. This is a 40-pin FPC to Right Angle 2x20 IDC Male Plug Header Adapter. Use this adapter, which will act as an extender for all 40 pins to give you a streeeeetch. Simply plug the socket side into the Raspberry Pi. Then, keeping an eye where Pin 1 is, insert your FPC ribbon cable into the...

$2.95

In stock

Alpha Single-Gang 16mm Right-angle PC Mount - 100K Reverse Audio - RV16AF-41-15R1-C100K-30H4

Product ID: 5261

This Alpha 100K Reverse Audio potentiometer is a two-in-one, good in a breadboard or with a panel. It's a unique reverse audio taper 100K ohm potentiometer. It's smooth and easy to turn, but not so loose that it will shift on its own. We like this one because the legs are 0.2" apart with pin-points, so you can plug it into a breadboard or perfboard. Folks love Alpha...

$1.95

In stock

Step Switch with LED - Three Pack of Yellow with Red LED - PB86-A1

Product ID: 5516

$4.50

In stock

Arcade Button - 30mm Translucent Red

Product ID: 473

$5.95

65 in stock

20-pin 0.1" Female Header - Green - 5 pack

Product ID: 4159

Female header is like the duct tape of electronics. It's great for connecting things together, soldering to perf-boards, sockets for wires or break-away header, etc. We go through these real fast, and thought that given how handy they are, we'd offer them in a pack of five! Each pack contains five green 20-pin 0.1" pitch female headers. These are a little extra...

$2.50

10 in stock

DIN Rail 2x8 IDC to Terminal Block Adapter Breakout

Product ID: 4436

This one's going out to all the makers and designers who use DIN railing in their builds. This adapter plate is perfect for simplifying complex wiring. You connect a 2x8 IDC cable to this very PCB, which can be DIN rail-mounted. Then, all 16 pins are broken out into terminal blocks, so you can connect and power your sensors, displays, microcontrollers, etc. No...

$7.95

22 in stock

Purple Anodized Aluminum Bumper Feet - Pack of 2

Product ID: 5050

Keep your electronics from going barefoot, and give them sleek cyberpunk metal feet! These aluminum bumpers are originally designed for keyboard enclosures that are made of anodized aluminum with a black rubber nubbin embedded inside for no-slip support. They're so cool looking we figure they could be your new favorite accessory. Use the included M4-threaded machine...

$8.95

In stock

Blue Micro Potentiometer Knob - 4 pack

Product ID: 5536

$2.95

44 in stock

1/4" (6.35mm) DIY Stereo Plug

Product ID: 1803

$1.50

30 in stock

Blue Anodized Aluminum Bumper Feet - Pack of 2

Product ID: 5054

$8.95

20 in stock

Alpha Single-Gang 16mm Right-angle PC Mount - 1K Reverse Audio - RV16AF-41-15R1-C1K-30H4

Product ID: 5265

This Alpha 1K Reverse Audio potentiometer is a two-in-one, good in a breadboard or with a panel. It's a unique reverse audio taper 1K potentiometer. It's smooth and easy to turn, but not so loose that it will shift on its own. We like this one because the legs are 0.2" apart with pin-points, so you can plug it into a breadboard or perfboard. Folks love Alpha pots for...

$1.95

In stock

VS1053B MP3/WAV/OGG/MIDI Player & Recorder (CODEC) Chip

Product ID: 1681

The VS1053 is a multi-format audio codec chip, loved by many for its simplicity and power. CODEC stands for "Coder & Decoder" and that's pretty much what this little chip does - it can decode digital audio files such as MP3, FLAC, AAC, OGG, and WAV as well as encode audio into digital formats (right now only WAV and OGG are supported for encoding). For many small...

$12.50

In stock

20-pin 0.1" Female Header - Yellow - 5 pack

Product ID: 4158

Female header is like the duct tape of electronics. It's great for connecting things together, soldering to perf-boards, sockets for wires or break-away header, etc. We go through these real fast, and thought that given how handy they are, we'd offer them in a pack of five! Each pack contains five yellow 20-pin 0.1" pitch female headers. These are a little extra...

$2.50

19 in stock

Red Anodized Aluminum Bumper Feet - Pack of 2

Product ID: 5052

$8.95

79 in stock

Brown Micro Potentiometer Knob - 4 pack

Product ID: 5540

$2.95

In stock

Meditation Chanting Prayer Speaker Box

Product ID: 5304

Here at the Adafruit factory, we're used to working within the confines of electrical resistance, and we never tire of a good "ΩMG!" or "Ω sweet Ω" play on words. Sometimes after a productive day of prototyping, testing, prepping, and shipping, we find ourselves in need of a healthy mental check-in and reset. Where are we going with this? Just wait!...

$7.95

34 in stock

Green Micro Potentiometer Knob - 4 pack

Product ID: 5535

$2.95

In stock

DIN Rail Dual 1x6 to Terminal Block Adapter

Product ID: 5246

This one's going out to all the makers and designers who use DIN railing in their builds. This adapter plate is perfect for simplifying complex power supply wiring. There's two spring-terminal blocks on one side of the PCB, and a 2x6 set of connected blocks on the other. As you may expect, the positive marked terminal blocks are all connected together, as are the...

$16.95

11 in stock

Alpha Single-Gang 16mm Right-angle PC Mount - 20K "W" TS Tone - RV16AF-41-15R1

Product ID: 5257

This Alpha 20K "W" TS Tone potentiometer is a two-in-one, good in a breadboard or with a panel. It's a funky W TS Tone taper 20K ohm potentiometer. A W taper is pretty unique and is reverse audio log up to the midpoint and regular audio log after that, sometimes these are called 'G' taper. It's smooth and easy to turn, but not so loose that it will shift on its own....

$1.95

In stock

Alpha Single-Gang 16mm Right-angle PC Mount - 5K Reverse Audio - RV16AF-41-15R1-C5K-30H4

Product ID: 5264

This Alpha 5K Reverse Audio potentiometer is a two-in-one, good in a breadboard or with a panel. It's a unique reverse audio taper 5K ohm potentiometer. It's smooth and easy to turn, but not so loose that it will shift on its own. We like this one because the legs are 0.2" apart with pin-points, so you can plug it into a breadboard or perfboard. Folks love Alpha pots...

$1.95

In stock

Green Anodized Aluminum Bumper Feet - Pack of 2

Product ID: 5053

$8.95

93 in stock

Product ID: 4227

Notify Me

$1.95

Out of stock

Notify Me

Mono Enclosed Speaker - 3W 4 Ohm

Product ID: 3351

Listen up! This 2.8" x 1.2" speaker is a great addition to any audio project where you need 4 ohm impedance and 3W or less of power. We particularly like this speaker as it is small and enclosed for good audio volume and quality. It has a handy JST 2PH input cable to add audio to your displays and other projects (this connector is part of the JST-PH series which is...

Notify Me

$3.95

Out of stock

Notify Me

4x4 Matrix Keypad

Product ID: 3844

Punch in your secret key (or Jenny's number) into this numeric matrix keypad. This keypad has 16 buttons, arranged in a telephone-line 4x4 grid. The keys are connected into a matrix, so you only need 8 microcontroller pins (4-columns and 4-rows) to scan through the pad. Check the tutorials tab for links to an Arduino library and example code. We include some header...

Notify Me

$5.95

Out of stock

Notify Me

22-pin 0.5mm pitch FPC Flex Cable for DSI CSI or HSTX - 5cm

Product ID: 6034

Connect this to that when a 22-pin FPC connector is needed. This 5 cm long cable is made of a flexible PCB. It's A-B style, meaning that pin one on one side will match with pin one on the other. How handy! We're stocking this to fit with the new Raspberry Pi 5 and our RP2350 boards with 22-pin HSTX connectors, but you could, of course, use it for anything that needs...

Notify Me

$0.95

Out of stock

Notify Me

Break-away 0.1" 2x20-pin Strip Dual Male Header

Product ID: 2822

If we could eat headers, we'd have them for breakfast, lunch, and dinner. But we can't :( So we're making the best of it and selling them! This 2x20-pin strip male header is a great way to add pins to 2x20 0.1" holes in a PCB. They're also perfect companion piece to our 2x20-pin right-angle female header.

Notify Me

$0.95

Out of stock

Notify Me

Product ID: 1185

Notify Me

$9.95

Out of stock

Notify Me

GPIO Female Socket Riser Header - 2x2 4-pin

Product ID: 4855

This 0.1" inch pitch 2x2 Female Header is the perfect boost to use with boards that use the 4-pin 'PoE' header on the Raspberry Pi 3 and 4, like the Raspberry Pi PoE HAT! It's a great pairing to the 2x20 socket riser header to get a full lift. Use this wee GPIO header along with a 40-pin stacking header to utilize the PoE HAT with another add-on board. This header...

Notify Me

$0.50

Out of stock

Notify Me

Rugged Metal Pushbutton - 16mm 6V RGB Momentary

Product ID: 3350

By popular demand, we now have these buttons with a full color RGB LED ring light! These chrome-plated metal buttons are rugged, but certainly not lacking in flair. Simply drill a 16mm hole into any material up to 1/4" thick and you can fit these in place – there's even a rubber gasket to keep water out of the enclosure. On the front of the button is a flat...

Notify Me

$10.95

Out of stock

Notify Me

Mini Analog Joystick - 10K Potentiometers

Product ID: 3102

Sometimes a simple analog control device can be the perfect tactile solution for your project, but they can be surprisingly hard to come by. Luckily we've found a low-cost, quality Mini Analog Joystick to fill your directional analog input needs! Unlike most arcade-style joysticks, which come with four clicking switches, this product has two 10KΩ potentiometers...

Notify Me

$19.95

Out of stock

Notify Me

Rugged Metal On/Off Switch with Blue LED Ring - 16mm Blue On/Off

Product ID: 915

Notify Me

$4.95

Out of stock

Notify Me

Arcade Button and Switch Quick-Connect Wires - 0.25" (10-pack)

Product ID: 3838

Quick connector wire sets make wiring up our arcade-style or metal buttons quicky-quick. Each wire comes as a 'pair' with two 0.25" quick-connects pre-crimped. The wires are terminated together in a JST 2.5mm 2-pin connector. This connector will fit in 0.1" headers, so it's breadboard compatible or you can stick two wires into the end. Of course, you can chop this...

Notify Me

$4.95

Out of stock

Notify Me

DIY Magnetic Connector - Straight Angle Five Contact Pins

Product ID: 5413

If you love power adapters or toys & gadgets that have magnetic connections, you can now experiment with these futuristic connectors easily. It's sorta like a DIY "MagSafe-styled" connector, with five 0.1" spaced contact pogo pins and a straight solderable connection to your PCB. If you've ever owned a MacBook or a littleBits set, you'll find the functionality...

Notify Me

$6.95

Out of stock

Notify Me

Slide Potentiometer with Plastic Knob - 45mm Long - 10KΩ

Product ID: 4272

Slip slidin' away Slip slidin' away You know the nearer your resistance The more you're slip slidin' away If you're tired of the regular-old-twisty potentiometers we carry, why not slide over and try this slide pot? Most famously used on mixers and the transporter control panel on Star Trek, these slide pots are not too long at only 45mm. Use as a voltage divider and...

Notify Me

$1.95

Out of stock

Notify Me

Raspberry Pi NVMe SSD - 512GB

Product ID: 6089

Unlock ultimate performance for I/O intensive applications on Raspberry Pi 5 with a Raspberry Pi NVMe SSD. These SSD drives are specified by the Pi Foundation to have the best performance-for-price, and will work perfectly with any M.2 HAT or adapter (we stock many varieties). Features: 512GB capacity. High-performance Raspberry Pi NVMe SSD capable of:50k IOPS* (4kb...

Notify Me

$45.00

Out of stock

Notify Me

Product ID: 2135

Notify Me

$2.15

Out of stock

Notify Me

2.0mm Pitch Connector Kit - JST PH Compatible - 220 Piece Kit

Product ID: 4422

Totally 220 pieces, this 2.0mm Pitch Kit with JST-PH Connectors is a must-have for your workstation. You'll have enough sockets and plugs to fuel your maker tendencies for days on end! These connectors are really common in electronics, we use the 2 pin ones for our batteries and battery packs. The 3 pin and 4 pin are used for STEMMA connectors. The 4 pin size is even...

Notify Me

$8.95

Out of stock

Notify Me

Terminal block - 4 pin Euro-Style

Product ID: 677

Connect this to that without soldering using these quick terminal blocks. They allow connecting of two sets of four wires together using just a flat-head screwdriver. These are UL rated to carry up to 15 Amps, so they're great for high current LED strips! Can be used with wires from 14AWG to 22 AWG

Notify Me

$2.50

Out of stock

Notify Me

Panel Mount Kit for Raspberry Pi Camera Module 3

Product ID: 5721

We've lost count of how many times we've tried to mount a camera module onto a panel or enclosure but struggled to drill the very small M2 holes right at the edge of the camera board, and don't even mention trying to get a nice clean cut-out for the lens! Mounting these tiny yet awesome cameras onto thick wood and other brittle, cumbersome materials is just not fun!...

Notify Me

$3.95

Out of stock

Notify Me

50-pin 0.5mm pitch top-contact FPC SMT Connector

Product ID: 1773

This 50-pin FPC SMT top-contact connector fits perfectly with our 2.8" TFT display with resistive touch screen. It is fine pitch so it is not so easy to solder! This is for expert SMT solderers. We suggest soldering this component to our FPC breakout board to break out all of the pins.

Notify Me

$1.95

Out of stock

Notify Me

Arcade Button - 30mm Translucent Blue

Product ID: 476

Notify Me

$5.95

Out of stock

Notify Me

Adafruit PC Joystick to seesaw I2C Adapter - STEMMA QT / Qwiic

Product ID: 5753

Back in my day, we used to have these big chunky PC joysticks that would plug into the back of your PC. No, not through USB, they had a DE-15 port and they'd go into the Game Port your sound effects card. Now, of course, we have tons of USB ports and quality audio is built into every computer. But what if you want to re-live your Commander Keen days? This board has a...

Notify Me

$5.95

Out of stock

Notify Me

Terminal Blocks - Various Sizes

Product ID: 2234

After a long day out harvesting in the terminal block fields, we've returned with a veritable bounty of these very nice and compact terminal blocks in a variety of sizes. Our harvest of terminal blocks is great news since nothing makes a project harder to maintain than a lot of loose wiring. That's why we like to use terminal blocks whenever making PCB-to-wire...

More Info

In stock

More Info

Product ID: 3887

Notify Me

$2.95

Out of stock

Notify Me

Break-away 0.1" 36-pin strip male headers in Various Colors

Product ID: 4235

In this world nothing can be said to be certain, except we need headers, headers, and more headers! Each pack contains ten 36-pin 0.1" pitch break-away male headers. We gave these in bags of 10, in classic black as well as red, yellow, white, green and blue. There's also a variety pack with 2 each of the non-black colors. Breakaway headers are like the duct tape of...

More Info

In stock

More Info

Rugged Metal Pushbuttons - Momentary —Various Colors

Product ID: 2093

These chrome-plated metal buttons are tough without sacrificing style. They're momentary push buttons so when you press it the ‘normally-open’ contact shorts to the common contact. When you release it, the contacts open up again. We have blue, green, red, white, and RGB variants. Check out the product pages for more information!

More Info

In stock

More Info

Rugged Metal Pushbuttons - On/Off — Various Colors

Product ID: 3486

These chrome-plated metal buttons are tough without sacrificing style. They're on/off switch buttons – when you press it the 'normally-open' contact shorts to the common contact and the button stays 'pressed'. When you press it a second time, the button springs open, and the contacts open up again. We have blue, green, red, white, and RGB variants. Check out...

More Info

In stock

More Info

ChromaTek 19mm Rugged Latching Metal Pushbutton with NeoPixel - 19-B-L-F1

Product ID: 5235

By popular demand, we now have rugged metal buttons with a full-color NeoPixel LED ring light! These chrome-plated metal buttons are rugged, but certainly not lacking in flair. This is a 19mm Latching version of the RGB pushbutton. Simply drill a 19mm hole into any material up to 0.45" thick and you can fit these in place – there's even a rubber gasket to keep...

Notify Me

$19.95

Out of stock

Notify Me

Adafruit Thumbstick Trinkey - USB Key with miniature joystick

Product ID: 5958

Coming soon! We love these mini analog thumbsticks, they're just like the controls on the PSP Vita, and we thought it would be useful and fun to have them as an input to your computer. Thanks to Trinkey technology (a.k.a a ATSAM21E18) we can make the Adafruit Thumbstick Trinkey it's a tiny little mouse that plugs into any computer with a USB A jack. Handy when you...

More Info

Coming soon

More Info

LED Illuminated Triangle Pushbutton A.K.A 1960s Sci-Fi Buttons - in Various Colors

Product ID: 5179

We've got plenty of round and square buttons, but these LED Illuminated Triangle Pushbuttons are welcome to the party. These make us think of 1960s or 70s Sci-Fi control board buttons. As everyone knows, triangular buttons are the most retro-futuristic of all button shapes. Get 6 of them together for a cool hexagonal arrangement, or just have one triangle at a time....

More Info

In stock

More Info

Through-Hole Resistors - 100 ohm-100K ohm - 5% 1/4W - Packs of 25

Product ID: 2892

ΩMG! You're not going to be able to resist these handy resistor packs! Well, axially, they do all of the resisting for you! These are 25 Packs of Resistors. More specifically, they are carbon film, through-hole axial types, with 1/4 Watt max dissipation, 300V max voltage, 5% precision resistors... Whew! These are super common and great for use in any kit,...

More Info

In stock

More Info

Mono Enclosed Speaker - 1W 8 Ohm

Product ID: 5986

Listen up! This 2.8" x 1.2" speaker is a great addition to any audio project where you need 8 ohm impedance and 1W or less of power. We particularly like this speaker as it is small and enclosed for good audio volume and quality. It has a handy JST 2PH input cable to add audio to your displays and other projects (this connector is part of the JST-PH series which is...

$3.95

In stock

W25Q64JVXGIQ - 3V 64Mbit / 8 MB QSPI NOR Flash Memory - 10 Pack

Product ID: 5678

These little chips are like miniature SSD drives for your electronics. When you don't need something with as much storage as a micro SD card, but an EEPROM is too small, SPI (or QSPI) Flash chips give you on-the-order-of megabytes, with little cost and complexity. We use these chips all the time on our RP2040 and CircuitPython boards to let folks store code and...

$9.95 $3.95

In stock

0.05" Pitch Thru-Hole Female Socket Header 2x5 10-pin

Product ID: 5327

The small, but mighty 0.05" Pitch Thru-hole Female Socket Header 2x5 10-pin. We had an extra batch of these headers when we were adding the PM2.5 Air Quality Sensor with I2C Interface to our breakout board, and we're specifically selling the header by itself so you can solder it onto your sensor project. These also match up with SWD connectors if that's something you...

$0.50

In stock

Black Anodized Aluminum Bumper Feet - Pack of 2

Product ID: 5051

$8.95

30 in stock

No longer stocked

More Info

Break-away 0.1" 2x36-pin strip right-angle male header (5 pack)

Product ID: 1541

Breakaway header is like the duct tape of electronics. Its great for connecting things together, soldering to perf-boards, fits into any breadboard, etc. We go through these guys real fast, and thought that given how handy they are, we'd offer them in a pack of five! Each pack contains 5 x dual row, right angle male 2x36-pin long headers, 0.1" pitch, that can be...

More Info

No longer stocked

More Info

Product ID: 1236

More Info

No longer stocked

More Info

Flowing Effect iOS Lightning Cable - White w/Aqua EL

Product ID: 1237

Spice up your Lighting (iPhone 5, iPad 4 & Mini, etc) USB charging/data transfers with this elegant flowing-effect EL cable. The cable has a thin cord of EL in the center, and a micro-inverter in the USB plug. The cable works perfectly fine as a classic 2.5-foot long USB cable, and can be used for data transfer and/or charging. As the current draw through the...

More Info

No longer stocked

More Info

Product ID: 5049

More Info

No longer stocked

More Info

Rugged Metal On/Off Switch - 19mm 6V RGB On/Off

Product ID: 3426

By popular demand, we now have rugged metal buttons with a full color RGB LED ring light! These chrome-plated metal buttons are rugged, but certainly not lacking in flair. This is a 19mm On/Off version of the RGB pushbutton. Simply drill a 19mm hole into any material up to 0.45" thick and you can fit these in place – there's even a rubber gasket to keep water...

More Info

No longer stocked

More Info

Rugged Metal Silver Finish Pushbutton - 16mm 6V RGB Latching - 16mm RGB Latching

Product ID: 4659

More Info

No longer stocked

More Info

Product ID: 4389

Designing boards with plug-n-play connectivity is a snap, with STEMMA connectors. Here's a pack of 10 of our favorite 2mm pitch connector which are compatible with the JST PH 3 pin. These are the vertical style. You can use these with any JST PH 3-Pin or Compatible / STEMMA cables. They're not STEMMA QT compatible (those use the smaller JST SH compatibles). We also...

More Info

No longer stocked

More Info

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...

More Info

No longer stocked

More Info

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!

More Info

No longer stocked

More Info

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...

More Info

No longer stocked

More Info

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...

More Info

No longer stocked

More Info

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...

More Info

No longer stocked

More Info

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...

More Info

No longer stocked

More Info

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.

More Info

No longer stocked

More Info

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.

More Info

No longer stocked

More Info

Mho the Resistor - Circuit Playground Plushie

Product ID: 1023

Mho has a laid-back, passive personality. He likes to do as little work as possible and prefers to simply let the world happen around him. Mho is kind of a hippie and is very quiet and gentle. He is best friends with Ruby, the red LED, who shares his idealism, though he's often reluctant to go off with her on her adventures because he thinks they will probably end up...

More Info

No longer stocked

More Info

Through-Hole Resistors - 22K ohm 5% 1/4W - Pack of 25

Product ID: 2785

ΩMG! You're not going to be able to resist these handy resistor packs! Well, axially, they do all of the resisting for you! This is a 25 Pack of 22K Ω Resistors. More specifically, they are carbon film, through-hole axial type, with 1/4 Watt max dissipation, 300V max voltage, 5% precision resistors. Whew! These are super common and great for use in any...

More Info

No longer stocked

More Info