Featured Products

Adafruit Proto Shield for Arduino Unassembled Kit - Stackable

PRODUCT ID: 2077
This prototyping shield is the best out there (well, we think so, at least), and now is even better with Version R3 - updated for the most compatibility with just...
$9.95
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 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