Bluefruit EZ-Link - Bluetooth Serial Link & Arduino Programmer
We are excited to add another product to our growing Adafruit Bluefruit line, this time it's the Bluefruit EZ-Link: the best Bluetooth Serial Link device ever made. Like you, we...
$22.50
In Stock
Angled shot of a Adafruit METRO 328 Fully Assembled
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,...
Out of Stock
USB LiIon/LiPoly charger.
This is a Lithium Ion and Lithium Polymer battery charger based on the MCP73833. It uses a USB mini-B...
$12.50
In Stock
Lithium Ion Polymer Battery 3.7v 2500mAh with JST 2-PH connector
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...
Out of Stock
Angled shot of a yellow round 16mm illuminated pushbutton.
A switch is a switch, and an LED is an LED, but this LED illuminated button is a lovely combination of both! It's a medium sized button, large enough to press easily but not too...
$1.50
In Stock
Top view of Adafruit Proto Shield for Arduino PCB.
This is just the PCB for a proto shield. No other parts are included. This shield is designed for the Arduino Uno, NG and Decimila Arduinos.For parts list and instructions,...
Discontinued
Single diffused LED with four legs,
Diffused 5mm tri-color LED with separate red, green and blue LED chips inside! Nice indicator, and fun to color-swirl. 60 degree viewing angle. We like diffused RGB LEDs because they...
$2.00
In Stock
Bread-board friendly Piezo Buzzer
Piezo buzzers are used for making beeps, tones and alerts. This one is petite but loud! Drive it with 3-30V peak-to-peak square wave. To use, connect one pin to ground (either one) and...
$1.50
In Stock