Raspberry Pi USB Pin Header TTL Power Supply Cable

This serial port adapter is made of high-quality material, which provide high stability and high quality, has a long service life this serial port adapter is made of high-quality material,which provides high stability and high quality, has a long service life
Designed to be used for USB to TTL electronic projects, easy to connect devices with 3.3 V logic level UART signals interface to a laptop via USB port
Cable Length：3ft/1m； Specific Interface A： USB 2.0 type Male Port； Interface B： 4 pin Female Socket flying lead.
Support Windows XP/Vista/7/8; Ideal USB 2.0 debug cord for Vendor ID re-write, router, GPS, set-top box, transmitter, flash firmware on hard drive, etc.
Line sequence defined: Red +5V, Black GND, Green TXD, White RXD， Application for laboratories, product testing and low-cost MCU communications etc.