Featured Products

RGB LED weatherproof flexi-strip - 30 LED/m

PRODUCT ID: 285
These LED strips are fun and glowy. There are 30 RGB LEDs per meter, and you can control the entire strip at once with any microcontroller and three transistors. The way they...
$80.00
IN STOCK

Adafruit Feather M0 Basic Proto - ATSAMD21 Cortex M0

PRODUCT ID: 2772
Feather is the new development board from Adafruit, and like its namesake it is thin, light, and lets you fly! We designed Feather to be a new standard for portable microcontroller...
$19.95
IN STOCK

Adafruit Music Maker FeatherWing - MP3 OGG WAV MIDI Synth Player

PRODUCT ID: 3357
Bend all audio files to your will with the Adafruit Music Maker FeatherWing! It's a fun-size version of our Music...
$19.95
IN STOCK

Pulse Sensor Amped

PRODUCT ID: 1093
Pulse Sensor Amped is a greatly improved version of the original Pulse Sensor, a plug-and-play heart-rate sensor for Arduino and Arduino compatibles. It can be used by students,...
$25.00
IN STOCK

Header Kit for Feather - 12-pin and 16-pin Female Header Set

PRODUCT ID: 2886
These two Female Headers alone are, well, lonely. But pair them with any of our 
$0.95
IN STOCK

Stacking Headers for Feather - 12-pin and 16-pin female headers

PRODUCT ID: 2830
These two Female Stacking Headers alone are, well, lonely. But pair them with any of our Feather boards and...
$1.25
IN STOCK

N-channel power MOSFET

PRODUCT ID: 355
When you need to switch a lot of power, N channel MOSFETs are best for the job. These FETs can switch over 60A and 30V and are TO-220 package so they fit nicely into any breadboard or...
OUT OF STOCK

Breadboard-friendly SPDT Slide Switch

PRODUCT ID: 805
These nice switches are perfect for use with breadboard and perfboard projects. They have 0.1" spacing and snap in nicely into a solderless breadboard. They're easy to switch...
$0.95
IN STOCK

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

PRODUCT ID: 2139
After a long day out harvesting in the terminal block fields, we've returned with a veritable bounty of these very nice and compact 2.54mm/0.1" terminal blocks in a variety of...
$1.85
IN STOCK

2.54mm/0.1" Pitch Terminal Block - 6-pin

PRODUCT ID: 2135
After a long day out harvesting in the terminal block fields, we've returned with a veritable bounty of these very nice and compact 2.54mm/0.1" terminal blocks in a variety of...
$2.15
IN STOCK

Breadboard-friendly 2.1mm DC barrel jack

PRODUCT ID: 373
This power jack is designed to fit 2.1mm power plugs snugly and securely. Perfect for adding a power connector to your project. We went for the more expensive "thin pin" type...
$0.95
IN STOCK

12V DC 1000mA (1A) regulated switching power adapter - UL listed

PRODUCT ID: 798
This is a really nice power supply. It's a switching DC supply so its small and light and efficient. It is thin so it fits in power strips without blocking other outlets. The...
$8.95
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 - 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...
$2.95
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

Adafruit Perma-Proto Quarter-sized Breadboard PCB - Single

PRODUCT ID: 1608
Customers have asked us to carry basic perf-board, but we never liked the look of most basic perf: its always crummy quality, with pads that flake off and no labeling. Then we thought...
$2.95
IN STOCK

SD/MicroSD Memory Card (8 GB SDHC)

PRODUCT ID: 1294
Add mega-storage in a jiffy using this 8 GB class 4 micro-SD card. It comes with a SD adapter so you can use it with any of our shields or adapters. Preformatted to FAT so it works out...
$9.95
IN STOCK