Featured Products

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

Adafruit Trinket - Mini Microcontroller - 3.3V Logic

PRODUCT ID: 1500
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

Electret Microphone Amplifier - MAX4466 with Adjustable Gain

PRODUCT ID: 1063
Add an ear to your project with this well-designed electret microphone amplifier. This fully assembled and tested board comes with a 20-20KHz electret microphone soldered on. For the...
$6.95
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

NeoPixel Ring - 16 x 5050 RGB LED with Integrated Drivers

PRODUCT ID: 1463
Round and round and round they go! 16 ultra bright smart LED NeoPixels are arranged in a circle with 1.75" (44.5mm) outer diameter. The rings are 'chainable' - connect the...
$9.95
IN STOCK

Breadboard-friendly RGB Smart NeoPixel - Pack of 4

PRODUCT ID: 1312
This is the easiest way possible to add small, bright RGB pixels to your project. We took the same technology from our Flora NeoPixels and made them breadboard friendly, with two rows...
$7.95
IN STOCK

5V 2A (2000mA) switching power supply - UL Listed

PRODUCT ID: 276
This is a FCC/CE certified and UL listed power supply. Need a lot of 5V power? This switching supply gives a clean regulated 5V output at up to 2000mA. 110 or 240 input, so it works in...
$7.95
IN STOCK

5V 10A switching power supply

PRODUCT ID: 658
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

Full sized breadboard

PRODUCT ID: 239
This is a 'full-size' breadboard, 830 tie points. Good for small and medium projects. It's 2.2" x 7" (5.5 cm x 17 cm) with a standard double-strip in the middle...
OUT OF STOCK

Female DC Power adapter - 2.1mm jack to screw terminal block

PRODUCT ID: 368
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

Panel Mount 10K potentiometer (Breadboard Friendly)

PRODUCT ID: 562
This potentiometer is a two-in-one, good in a breadboard or with a panel. It's a fairly standard linear taper 10K ohm potentiometer, with a grippy shaft. It's smooth and easy...
$0.95
IN STOCK

Adafruit Perma-Proto Quarter-sized Breadboard PCB - 3 Pack!

PRODUCT ID: 589
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...
$8.50
IN STOCK