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...
$2.95
IN 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
OUT OF 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