Angled shot of a 8-channel Bi-directional Logic Level Converter
Because the Arduino (and Basic Stamp) are 5V devices, and most modern sensors, displays, flashcards, and modes are 3.3V-only, many makers find that they need to perform level...
$7.95
In Stock
Angled shot of a Adafruit Feather M0 Basic Proto - ATSAMD21 Cortex M0.
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
Arduino M0 Pro 32 bit Cortex M0 with Debug Interface
With the new Arduino M0 Pro board, the more creative individual will have the potential to create one’s most imaginative and new ideas for IoT devices,...
Discontinued
Adafruit NeoPixel Digital RGB LED Strip reel wired to a microcontroller, with all the LEDs in a rainbow
You thought it couldn't get better than our world-famous 32-LED-per-meter Digital LED strip but we will prove you wrong! You wanted...
$99.80
In Stock
5V 10A switching power supply brick with IEC power port.
This is a beefy switching supply, for when you need a lot of power! It can supply 5V DC up to 10 Amps, running from 110V or 220V power (the plug it comes with is for US/Canada/Japan...
$29.95
In Stock
4700uF 10v through hole  Electrolytic Capacitor
This Big Freaking Capacitor is just the trick when you have a lot of current sloshing around your project. They'll help smooth out voltage spikes by providing a little buffering....
$1.95
In Stock
Top view of three fanned out Adafruit Perma-Proto Half-sized Breadboard PCBs.
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...
$12.50
In Stock
Angle shot Female DC Power adapter - 2.1mm jack to screw terminal block
If you need to connect a DC power wall wart to a board that doesn't have a DC jack - this adapter will come in very handy! There is a 2.1mm DC jack on one end, and a screw terminal...
$2.00
In Stock
Breadboard-friendly 2.1mm DC barrel jack
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
Lithium Ion Cylindrical Battery - 3.7v 2200mAh with JST PH connector
Need a big battery for your project? This lithium-ion battery contains a 2200mAh and a protection circuit that provides over-voltage, under-voltage, and over-current protection. Yet,...
$9.95
In Stock
A plastic storage box full of various electrical components.
LEDs and passives and
$19.95
In Stock