Featured Products

Adafruit FONA 800 Shield - Voice/Data Cellular GSM for Arduino

PRODUCT ID: 2468
Ring, Ring! Who's that callin'? It's your Arduino! Introducing Adafruit FONA 800 Shield, an adorable all-in-one cellular phone shield that lets you add voice, text, SMS and...
$39.95
IN STOCK

Shield stacking headers for Arduino (R3 Compatible)

PRODUCT ID: 85
“How could something so simple be so useful?”  We heard once that in the 4th millenium B.C. some guy asked the...
$1.95
IN STOCK

Adafruit FONA 800 uFL Shield Starter Pack

PRODUCT ID: 2523
Build your own cellular project and get off the grid with FONA. This pack comes with an uFL-antenna type FONA and paired with hand-picked accessories. It's the Adafruit...
OUT OF STOCK

GSM 2G SIM Card from Ting & Adafruit - Data/Voice/Text USA Only

PRODUCT ID: 2505
Adafruit is now a phone company :)  Or, well, we've sold DIY cell phones for awhile now but you've never been...
$9.00
IN STOCK

2.8" TFT Touch Shield for Arduino with Resistive Touch Screen

PRODUCT ID: 1651
Spice up your Arduino project with a beautiful large touchscreen display shield with built in microSD card connection. This TFT display is big (2.8" diagonal) bright (4 white-LED...
$34.95
IN STOCK

Adafruit METRO 328 Fully Assembled - Arduino IDE compatible

PRODUCT ID: 50
We sure love the ATmega328 here at Adafruit, and we use them a lot for our own projects. The processor has plenty of GPIO, Analog inputs, hardware UART SPI and I2C,...
$17.50
IN STOCK

Adafruit METRO 328 without Headers

PRODUCT ID: 2466
We sure love the ATmega328 here at Adafruit, and we use them a lot for our own projects. The processor has plenty of GPIO, Analog inputs, hardware UART SPI and I2C, timers and...
$19.50
IN STOCK

Adafruit METRO 328 - Arduino Compatible - with Headers

PRODUCT ID: 2488
This is the Adafruit METRO Arduino-Compatible - with headers.  It's a fully assembled and tested microcontroller and physical computing board with...
$17.50
IN STOCK

Vibrating Mini Motor Disc

PRODUCT ID: 1201
*BZZZZZZZZZZ* Feel that? That's your little buzzing motor, and for any haptic feedback project you'll want to pick up a few of them. These vibe motors are tiny discs,...
$1.95
IN STOCK

Mini Metal Speaker w/ Wires - 8 ohm 0.5W

PRODUCT ID: 1890
Listen up! This tiny 1" diameter speaker cone is the perfect addition to any small audio project where you need an 8 Ω impedance and will be using 0.5W or less of power. We...
$1.95
IN STOCK

Wired Miniature Electret Microphone

PRODUCT ID: 1935
That's one tiny microphone! At about the size of a mature aphid, this wired Electret Microphone is perfect for your
$0.95
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...
OUT OF STOCK