Featured Products

Adafruit Trinket M0 - for use with CircuitPython & Arduino IDE

PRODUCT ID: 3500
The Adafruit Trinket M0 may be small, but do not be fooled by its size! It's a tiny microcontroller board, built around the Atmel ATSAMD21, a little chip with a lot...
OUT OF 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

Micro servo

PRODUCT ID: 169
Tiny little servo can rotate approximately 180 degrees (90 in each direction), and works just like the standard kinds you're used to but smaller. You can use any servo...
$5.95
IN STOCK

Piezo Buzzer

PRODUCT ID: 160
Piezo buzzers are used for making beeps, tones and alerts. This one is petite but loud! Drive it with 3-30V peak-to-peak square wave. To use, connect one pin to ground (either one) and...
$1.50
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

Photo cell (CdS photoresistor)

PRODUCT ID: 161
CdS cells are little light sensors. As the squiggly face is exposed to more light, the resistance goes down. When its light, the resistance is about ~1KΩ, when dark it goes up to...
$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

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...
OUT OF STOCK

Alkaline AAA batteries - 2 pack

PRODUCT ID: 617
Battery power for your portable project! These batteries are good quality at a good price, and work fantastic with any of the kits or projects in the shop that use AAA's. This...
$0.95
IN STOCK

36-pin 0.1" Female header - pack of 5!

PRODUCT ID: 598
Female header is like the duct tape of electronics. Its great for connecting things together, soldering to perf-boards, sockets for wires or break-away header, etc. We go through these...
OUT OF STOCK

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

PRODUCT ID: 392
Breakaway header is like the duct tape of electronics. Its great for connecting things together, soldering to perf-boards, fits into any breakout or breadboard, etc. We go through...
$4.95
IN 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...
$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...
$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...
OUT OF STOCK

Premium Female/Female Jumper Wires - 40 x 6"

PRODUCT ID: 266
Handy for making wire harnesses or jumpering between headers on PCB's. These premium jumper wires approximately 6" (150mm) long and come in a 'strip' of 40 (4 pieces...
$3.95
IN STOCK

Lithium Ion Polymer Battery - 3.7v 1200mAh

PRODUCT ID: 258
Lithium ion polymer (also known as 'lipo' or 'lipoly') batteries are thin, light and powerful. The output ranges from 4.2V when completely charged to 3.7V. This battery...
$9.95
IN STOCK