Featured Products

Adafruit Pro Trinket - 5V 16MHz

PRODUCT ID: 2000
We still love the Pro Trinket but the bit-bang USB technique it uses doesn't work as well as it did in 2014. So while we still carry the Pro Trinket, we really...
$9.95
IN STOCK

Adafruit LiIon/LiPoly Backpack Add-On for Pro Trinket/ItsyBitsy

PRODUCT ID: 2124
If you have an ItsyBitsy or Pro Trinket you probably know it's the perfect little size for a portable project. This LiPoly backpack makes it really easy to do! Instead of wiring 2...
$4.95
IN STOCK

Lithium Ion Polymer Battery - 3.7v 500mAh

PRODUCT ID: 1578
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...
$7.95
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

Adafruit Small 1.2" 8x8 LED Matrix w/I2C Backpack - Pure Green

PRODUCT ID: 1632
What's better than a single LED? Lots of LEDs! A fun way to make a small display is to use an 8x8 matrix or a
$10.95
IN STOCK

Fast Vibration Sensor Switch (Easy to trigger)

PRODUCT ID: 1766
The "poor man's" accelerometer/motion sensor! These spring-vibration switches are high sensitivity non-directional vibration induced trigger switches. Inside is a...
$0.95
IN STOCK

Small Enclosed Piezo w/Wires

PRODUCT ID: 1740
This small (14mm diameter) piezo element is nicely enclosed so you can attach easily. Piezo elements convert vibration to voltage or voltage to vibration. That means you can use this...
$0.95
IN STOCK

IR (Infrared) Receiver Sensor

PRODUCT ID: 157
IR sensor tuned to 38KHz, perfect for receiving commands from a TV remote control. Runs at 3V to 5V so it's great for any microcontroller.To use, connect pin 3 (all the...
$1.95
IN STOCK

Super-bright 5mm IR LED

PRODUCT ID: 387
Infrared LEDs are used for remote controls (they're the little LED in the part you point at your TV) and 'night-vision' cameras, and these little blue guys are high powered...
$0.75
IN STOCK

Silicone Cover Stranded-Core Wire - 26AWG in Various Colors

PRODUCT ID: 1970
Silicone-sheathing wire is super-flexible and soft, and its also strong! Able to handle up to 200°C and up to 600V, it will do when PVC covered wire wimps out. We like this wire...
$0.95
OUT OF STOCK