Featured Products

Circuit Playground Express

PRODUCT ID: 3333
Circuit Playground Express is the next step towards a perfect introduction to electronics and programming. We've taken the original Circuit Playground Classic and...
$24.95
IN STOCK

Adafruit CRICKIT for Circuit Playground Express

PRODUCT ID: 3093
Sometimes we wonder if robotics engineers ever watch movies. If they did, they'd know that making robots into slaves always ends up in a robot rebellion. Why even go down that...
OUT OF STOCK

DC Gearbox Motor - "TT Motor" - 200RPM - 3 to 6VDC

PRODUCT ID: 3777
Perhaps you've been assembling a new robot friend, adding a computer for a brain and other fun personality touches. Now the time has come to let it leave the nest and fly on...
OUT OF STOCK

Orange and Clear TT Motor Wheel for TT DC Gearbox Motor

PRODUCT ID: 3766
Usually when one needs an orange wheel it's a garnish for a cocktail, like a tasty Sidecar. And speaking of cars, this wheel is for driving, not...
$1.50
IN STOCK

Micro Switch w/Lever - 2 Terminal

PRODUCT ID: 818
Micro-switches are often found in arcade buttons and joysticks but they're also really handy in any kind of mechatronics project or when you need a basic sensor. They are always...
$1.50
IN STOCK

Premium Female/Male 'Extension' Jumper Wires - 20 x 6"

PRODUCT ID: 1954
These Female/Male Extension jumper wires are handy for making wire harnesses or jumpering between headers on PCB's. These premium jumper wires are 6" (150mm) long and come in a 'strip'...
$1.95
IN STOCK

Buzzer 5V - Breadboard friendly

PRODUCT ID: 1536
Hey want to hear a really loud noise? Apply 3V to 5V to this buzzer module and you'll be rewarded with a loud 2KHz BEEEEEEEEEEEEEEEEEP. Unlike a
$0.95
IN STOCK

4 x AA Battery Holder with 2.1mm Plug and On/Off Switch

PRODUCT ID: 3788
Here's another addition to our growing family of AA battery holders. Behold! A holder for four (4) AA batteries!...
$3.95
IN STOCK

Male DC Power adapter - 2.1mm plug to screw terminal block

PRODUCT ID: 369
If you need to connect a battery pack or wired power supply to a board that has a DC jack - this adapter will come in very handy! There is a 2.1mm DC plug on one end, and a screw...
$2.00
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

Lithium Ion Battery Pack - 3.7V 6600mAh

PRODUCT ID: 353
Need a massive battery for your project? This lithium ion pack is made of 3 balanced 2200mAh cells for a total of 6600mA capacity! The cells are connected in parallel and spot-welded...
$29.50
IN STOCK

PowerBoost 1000 Charger - Rechargeable 5V Lipo USB Boost @ 1A

PRODUCT ID: 2465
PowerBoost 1000C is the perfect power supply for your portable project! With a built-in load-sharing battery charger circuit, you'll be able to keep your power-hungry...
$19.95
IN 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

Plastic Pop Rivets for Cardboard Crafts (20-pack)

PRODUCT ID: 3822
Enter the world of cardboard construction and build playful robot friends! Instead of slapping on tape or waiting for your hot glue to warm up, you can use these...
$4.50
IN STOCK