
Adafruit
Adafruit FTDI Serial TTL-232 USB Cable

Adafruit FTDI Serial TTL-232 USB Cable
$17.90
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 TTL serial cable, with a FTDI FT232RL usb/serial chip embedded in the head. It has a 6-pin socket at the end with 5V power and ground, as well as RX, TX, RTS and CTS a...

Interface Modules Rechargeable 5V Lipo USB Boost
$19.90
PowerBoost 1000C is the perfect power supply for your portable project. With a built-in load-sharing battery charger circuit, you'll be able to keep your power-hungry project running even while recharging the battery. This DC/DC boost converter module can be powered by any 3.7V LiIon/LiPoly battery, and convert the battery output to 5.2V DC for ...
Adafruit USB Li-Ion/LiPoly Charger - v1.2

Adafruit USB Li-Ion/LiPoly Charger - v1.2
$12.45
This is a Lithium Ion and Lithium Polymer battery charger. It uses a USB mini-B for connection to any computer or 'USB wall adapter'. Charging is performed in three stages: first a preconditioning charge, then a constant-current fast charge and finally a constant-voltage trickle charge to keep the battery topped-up. The fast-charge current is 50...
Adafruit USB Micro-B Breakout Board

Adafruit USB Micro-B Breakout Board
$1.45
Simple but effective - this breakout board has a USB Micro-B connector, with all 5 pins broken out. Great for pairing with a microcontroller with USB support, or adding USB 5V power to a project.Adafruit has decided on a micro-AB connector with through-hole shielding pads for an excellent strong connection as well

Adafruit USB to TTL Serial Cable - Debug / Console Cable for Raspberry Pi
$9.90
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 the end of the 36" cable are four wire - red power, black ground, white RX into USB port, and green TX out of the USB port. The power pin provides the 5V @ 500mA dir...

Adafruit Powerboost 500 LiPo Charger
$14.90
PowerBoost 500C is the perfect power supply for your portable project. With a built-in battery charger circuit, you'll be able to keep your project running even while recharging the battery! This little DC/DC boost converter module can be powered by any 3.7V LiIon/LiPoly battery, and convert the battery output to 5.2V DC for running your 5V proj...

Adafruit Software Defined Radio - RTL2832 w/R820T
$22.45
If you've ever been curious about software defined radio (SDR), this USB stick is the easiest way possible to have fun with a powerful, configurable receiver. Packed with the powerful RTL2832U and R820T tuner, it can tune into signals from 24MHz to 1850MHz. That means you can use a computer (with Windows, Mac, or Linux) to tune into: FM Radio, A...
Adafruit USB Cable with Switch [ADA1620]
![Adafruit USB Cable with Switch [ADA1620]](http://cdn.shopify.com/s/files/1/1749/9663/products/1620-02_1024x.jpg?v=1500582379)
Adafruit USB Cable with Switch [ADA1620]
$2.90
Add a power switch to any USB-powered project simply by plugging this between the USB power port and the USB cable. This is the most useful thing you never knew you needed. Comes with a USB A socket on one end and a USB A plug on the other. In between is an in-line switch that is rated for 2 Amps. The data lines are not connected through - this ...