Featured Products

Wire Light LED Strand - 12 Cool White LEDs + Coin Cell Holder

PRODUCT ID: 894
Add sparkle to your project with these lovely silver wire LED strands. These strands are very interesting, they use two silver wires that are coated so they don't short if they...
$4.95
IN STOCK

Wire Light LED Strand - 12 Warm White LEDs + Coin Cell Holder

PRODUCT ID: 893
Add sparkle to your project with these lovely silver wire LED strands. These strands are very interesting, they use two silver wires that are coated so they don't short if they...
OUT OF STOCK

Wire Light LED Strand - 12 Red LEDs + Coin Cell Holder

PRODUCT ID: 897
Add sparkle to your project with these lovely silver wire LED strands. These strands are very interesting, they use two silver wires that are coated so they don't short if they...
$4.95
IN STOCK

Wire Light LED Strand - 10 Green LEDs + Coin Cell Holder

PRODUCT ID: 896
Add sparkle to your project with these lovely silver wire LED strands. These strands are very interesting, they use two silver wires that are coated so they don't short if they...
OUT OF STOCK

Wire Light LED Strand - 12 Blue LEDs + Coin Cell Holder

PRODUCT ID: 895
Add sparkle to your project with these lovely silver wire LED strands. These strands are very interesting, they use two silver wires that are coated so they don't short if they touch,...
$4.95
IN STOCK

Super Bright White 5mm LED (25 pack)

PRODUCT ID: 754
Need some really bright LEDs? We are big fans of these clear white LEDs, in fact we use them exclusively in our kits. They are very bright and have about 25 degree LED beam so...
$6.95
IN STOCK

Super Bright Red 5mm LED (25 pack)

PRODUCT ID: 297
Need some really bright LEDs? We are big fans of these clear red LEDs, in fact we use them exclusively in our kits. They are very bright and have about 20degree LED beam. They go...
$8.00
IN STOCK

Super Bright Green 5mm LED (25 pack)

PRODUCT ID: 300
Need some really bright LEDs? We are big fans of these clear green LEDs, in fact we use them exclusively in our kits. They are very bright and have about 20degree LED beam. They go...
$8.00
IN STOCK

Super Bright Blue 5mm LED (25 pack)

PRODUCT ID: 301
Need some really bright LEDs? We are big fans of these clear blue LEDs, in fact we use them exclusively in our kits. They are very bright and have about 20degree LED beam. They go...
$8.00
IN STOCK

UV/UVA 400nm Purple LED 5mm Clear Lens - 10 pack

PRODUCT ID: 1793
Need some really bright LEDs? We are big fans of these 5mm clear UV / Purple LEDs. These emit UV 'blacklight' in the UVA spectrum so they are great for...
$4.95
IN STOCK

Diffused Red 5mm LED (25 pack)

PRODUCT ID: 299
Need some indicators? We are big fans of these diffused red LEDs, in fact we use them exclusively in our kits. They are fairly bright so they can be seen in daytime, and from any...
$4.00
IN STOCK

Diffused Green 5mm LED (25 pack)

PRODUCT ID: 298
Need some indicators? We are big fans of these diffused green LEDs, in fact we use them exclusively in our kits. They are fairly bright so they can be seen in daytime, and from any...
$4.00
IN STOCK

Diffused 5mm Slow Fade Flashing RGB LED - 10 pack

PRODUCT ID: 679
These are very interesting 5mm diffused RGB LEDs - instead of having 4 pins to control 3 LEDs, they have only two leads - power and ground. When powered, the LEDs...
$4.95
IN STOCK

Diffused 5mm Fast Flashing RGB LED - 10 pack

PRODUCT ID: 680
These are very interesting 5mm diffused RGB LEDs - instead of having 4 pins to control 3 LEDs, they have only two leads - power and ground. When powered, the LEDs perform a...
OUT OF STOCK

Diffused White 10mm LED (25 pack)

PRODUCT ID: 846
Need some really bright and big indicator LEDs? We are big fans of these 10mm diffused white LEDs. They go easily into a breadboard and will add that extra zing to your...
$7.95
IN STOCK

Diffused Red 10mm LED (25 pack)

PRODUCT ID: 845
Need some big indicators? We are big fans of these huge diffused red LEDs. They are fairly bright so they can be seen in daytime, and from any angle. They go easily into a breadboard...
$9.95
IN STOCK

Diffused Green 10mm LED (25 pack)

PRODUCT ID: 844
Need some big indicators? We are big fans of these huge 10mm diffused green LEDs. They are fairly bright so they can be seen in daytime, and from any angle. They go easily into a...
$4.95
IN STOCK

Diffused Blue 10mm LED (25 pack)

PRODUCT ID: 847
Need some big indicators? We are big fans of these huge diffused blue LEDs. They are really bright so they can be seen in daytime, and from any angle. They go easily into a breadboard...
$9.95
IN STOCK

Diffused White 3mm LED (25 pack)

PRODUCT ID: 778
Need some indicators? We are big fans of these diffused white LEDs, as featured in the LoL shield. They are really bright so they can be seen in daytime, and from any angle. They go...
$4.95
IN STOCK

Diffused Red 3mm LED (25 pack)

PRODUCT ID: 777
Need some indicators? We are big fans of these diffused red LEDs, as featured in the LoL shield. They are fairly bright so they can be seen in daytime, and from any angle. They go...
$4.95
IN STOCK

Diffused Green 3mm LED (25 pack)

PRODUCT ID: 779
Need some indicators? We are big fans of these diffused green LEDs, as featured in the LoL shield. They are fairly bright so they can be seen in daytime, and from any angle. They go...
$4.95
IN STOCK

Diffused Blue 3mm LED (25 pack)

PRODUCT ID: 780
Need some indicators? We are big fans of these diffused blue LEDs, as featured in the LoL shield. They are really bright so they can be seen in daytime, and from any angle. They go easily...
$5.95
IN STOCK

White LED Backlight Module - Small 12mm x 40mm

PRODUCT ID: 1626
These pretty strips of light are plastic diffused backlights, often seen in LCD displays. Normally they're tucked behind the LCD and shine white light from below. Here, we've...
$1.95
IN STOCK

White LED Backlight Module - Medium 23mm x 75mm

PRODUCT ID: 1622
These pretty strips of light are plastic diffused backlights, often seen in LCD displays. Normally they're tucked behind the LCD and shine white light from below. Here, we've...
$2.50
IN STOCK

White LED Backlight Module - Large 45mm x 86mm

PRODUCT ID: 1621
These pretty strips of light are plastic diffused backlights, often seen in LCD displays. Normally they're tucked behind the LCD and shine white light from below. Here, we've...
$2.95
IN STOCK

3 x AAA Battery Holder with On/Off Switch and 2-Pin JST

PRODUCT ID: 727
This battery holder connects 3 AAA batteries together in series for powering all kinds of projects. We spec'd these out because the box is slim, and 3 AAA's add up to about...
$1.95
IN STOCK

Waterproof 3xAA Battery Holder with On/Off Switch

PRODUCT ID: 771
Keep your power source safe and toasty in these waterproof 3xAA battery holders. They're just like classic switched battery holders, but designed for survival! The case has a rubber...
$3.95
IN STOCK

Adjustable 30W 110V soldering iron

PRODUCT ID: 180
This 'pen-style' soldering iron is just about the best entry-level tool I've seen. It's not as powerful as a Weller WES51 but it is self-contained and easy to...
$22.00
IN STOCK

Soldering iron stand

PRODUCT ID: 150
A real stand with sponge and double spring prevents your iron from 'rolling away' or burning a hole in the table. If you're starting out and have a 'pen type' soldering iron, this is...
$6.00
IN STOCK

Digital Genuine Hakko FX-888D (936 upgrade)

PRODUCT ID: 1204
Known by engineers for making excellent quality tools & soldering irons! This is a genuine Hakko FX-888D with digital temperature control! We worked hard to get...
$129.95
IN STOCK

Multi-size wire stripper & cutter

PRODUCT ID: 147
We've upgraded our basic 'adjustable' wire strippers to these multi-sized wire strippers. They include: 20-30 AWG strippers, wire cutters, 'plier' tips, and a wire...
$6.95
IN STOCK

Flush diagonal cutters

PRODUCT ID: 152
These are the best diagonal cutters, large super-comfortable grip to use and have strong nippers for perfect trimming of wires and leads. I've used my pair every day for years.
$7.25
IN STOCK

Mini Solder spool - 60/40 lead rosin-core solder 0.031" diameter

PRODUCT ID: 145
If you want to make a kit you'll need some solder. This 100g (about 1/4 lb) spool is just the right amount, not too much (like 1 lb spools) and not too little (like those little...
$7.95
IN STOCK

Hook-up Wire Spool Set - 22AWG Solid Core - 6 x 25 ft

PRODUCT ID: 1311
Perfect for bread-boarding, free wiring, etc. This box contains 6 spools of solid-core wire. The wire is easy to solder to and when bent it keeps its shape pretty well. We like to have...
$15.95
IN STOCK

Solid-Core Wire Spool - 25ft - 22AWG - Black

PRODUCT ID: 290
Perfect for bread-boarding, free wiring, etc. This spool of solid-core wire is easy to solder to. When bent it keeps its shape pretty well. We like to have a few spools of this stuff...
$2.95
IN STOCK

Solid-Core Wire Spool - 25ft - 22AWG - Red

PRODUCT ID: 288
Perfect for bread-boarding, free wiring, etc. This spool of solid-core wire is easy to solder to. When bent it keeps its shape pretty well. We like to have a few spools of this stuff...
OUT OF STOCK

Solid-Core Wire Spool - 25ft - 22AWG - Yellow

PRODUCT ID: 289
Perfect for bread-boarding, free wiring, etc. This spool of solid-core wire is easy to solder to. When bent it keeps its shape pretty well. We like to have a few spools of this stuff...
OUT OF STOCK

Multi-Colored Heat Shrink Pack - 3/32" + 1/8" + 3/16" Diameters

PRODUCT ID: 1649
Heat shrink is the duct tape of electronics which I guess makes this heat shrink the colorful and exciting duct tape they sell at craft stores.  This heat shrink comes in six...
$4.95
IN STOCK

Stainless Thin Conductive Thread - 2 ply - 23 meter/76 ft

PRODUCT ID: 640
After months of searching, we finally have what we consider to be the ultimate conductive thread. It's thin, strong, smooth, and made completely of 316L stainless steel. Once you...
OUT OF STOCK

Adafruit LED Sequins - Warm White - Pack of 5

PRODUCT ID: 1758
Sew a little sparkle into your wearable project with an Adafruit LED Sequin. These are the kid-sister to our popular Flora NeoPixel,...
$3.95
IN STOCK

Adafruit LED Sequins - Ruby Red - Pack of 5

PRODUCT ID: 1755
Sew a little sparkle into your wearable project with an Adafruit LED Sequin. These are the kid-sister to our popular Flora NeoPixel,...
$3.95
IN STOCK

Adafruit LED Sequins - Emerald Green - Pack of 5

PRODUCT ID: 1756
Sew a little sparkle into your wearable project with an Adafruit LED Sequin. These are the kid-sister to our popular Flora NeoPixel,...
$3.95
IN STOCK

Adafruit LED Sequins - Royal Blue - Pack of 5

PRODUCT ID: 1757
Sew a little sparkle into your wearable project with an Adafruit LED Sequin. These are the kid-sister to our popular Flora NeoPixel,...
$3.95
IN STOCK

Sewable CR2032 Battery Holder

PRODUCT ID: 653
This battery holder is by far the easiest way to add a battery to a small wearable project. By coincidence, there are two small 1mm diameter holes in the metal connection tabs, just...
$1.95
IN STOCK

Soldering - Sticker!

PRODUCT ID: 694
You can solder! Adafruit offers a fun and exciting stickers to celebrate achievement for electronics, science and engineering. We believe everyone should be able to be rewarded for...
$1.50
IN STOCK

Ohms law, VIR - Sticker!

PRODUCT ID: 650
You learned and used Ohm's law! Adafruit offers a fun and exciting stickers to celebrate achievement for electronics, science and engineering. We believe everyone should be able to...
$1.50
IN STOCK

Adafruit METRO 328 Fully Assembled - Arduino IDE compatible

PRODUCT ID: 50
We sure love the ATmega328 here at Adafruit, and we use them a lot for our own projects. The processor has plenty of GPIO, Analog inputs, hardware UART SPI and I2C,...
$17.50
IN STOCK

Adafruit Trinket - Mini Microcontroller - 5V Logic

PRODUCT ID: 1501
Deprecation Warning: The Trinket bit-bang USB technique it uses doesn't work as well as it did in 2014, many modern computers won't work well. So while we still carry...
$6.95
IN STOCK

FLORA - Wearable electronic platform: Arduino-compatible

PRODUCT ID: 659
FLORA is Adafruit's fully-featured wearable electronics platform. It's a round, sewable, Arduino-compatible microcontroller designed to empower amazing wearables projects.FLORA...
$14.95
IN STOCK

Adafruit GEMMA v2 - Miniature wearable electronic platform

PRODUCT ID: 1222
Deprecation Warning: The Gemma bit-bang USB technique it uses doesn't work as well as it did in 2014, many modern computers won't work well. So while we still carry the...
$9.95
IN STOCK

Flora RGB Smart NeoPixel version 2 - Pack of 4

PRODUCT ID: 1260
What's a wearable project without LEDs? Our favorite part of the Flora platform is these tiny smart pixels. Designed specifically for wearables, these updated Flora NeoPixels have...
$7.95
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...
OUT OF STOCK