Quick Overview 

1. Built-in TTL COM PC-PL2303HX Chip.
2. Standard USB type and TTL 4 pin connector
3. Simple and Easy way to give USB support to your designs
4. Available for Linux, Mac, WinCE, and Windows (XP, 7), Win 8
5. Cable Length: 1M
6. Net Weight: 30gm

Product Description

The cable is the easiest way ever to connect to your microcontroller/Raspberry Pi/WiFi router serial console port. Inside the big USB plug is a USB to Serial conversion chip and at the end of the 1M cable are four wire ? red power, black ground, white RX into the USB port, and green TX out of the USB port.

The power pin provides the 5V @ 500mA direct from the USB port and the RX/TX pins are 3.3V levels for interfacing with the most common 3.3V logic level chipsets.