Coiled FTDI Serial TTL-232 USB Cable.
Just about all electronics use TTL serial for debugging, bootloading, programming, serial output, etc. But it's rare for a computer to have a serial port anymore. This is a USB to...
$19.95
In Stock
Angled shot of blue rectangular FTDI breakout board.
Long gone are the days of parallel ports and serial ports. Now the USB port reigns supreme! But USB is hard, and you just want to transfer your every-day serial data from a...
$14.75
In Stock
Top down view of a FLORA - Wearable electronic platform: Arduino-compatible connected to 4 alligator clips and a USB powerin the FLORA.
FLORA is Adafruit's fully-featured wearable electronics platform. It's a round, sewable, Arduino-compatible microcontroller designed to empower amazing wearables projects.FLORA...
Out of 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
Arduino Leonardo ATmega32u4 with headers
Note: This product is discontinued, but you can purchase the Seeeduino Lite, which is an...
Discontinued
Arduino Micro with Headers
Squee! It's the cutest, tiniest little Arduino yet! The Arduino Micro packs all of the power of the Arduino Leonardo in a 1.9" x 0.7" (48mm x 18mm) size....
Discontinued
USB to RS-232 DB-9 Serial Converter Cable
This USB cable adds a DB9 serial port to your computer or laptop. Works with MacOS X, Linux and Windows. Note that this provides (approximately) +-6V serial (RS232) not 5V serial...
$17.50
In Stock
USB to TTL Serial Cable With Type A plug and 4 wire sockets
The cable is easiest way ever to connect to your microcontroller/Raspberry Pi/WiFi router serial console port. Inside the big USB plug is a USB<->Serial conversion chip and at...
$9.95
In Stock