Introduction: This USB to Serial UART (TTL level) adapter allows you to connect your computer through USB port and use it as a regular serial communication port. All USB protocol is handled within this adapter. There is no other device or programming required. Product Details: The adapter is perfect for embedded systems that require a serial connection to a computer. The board attaches directly to the USB bus via a standard type A receptacle connector. It shows up on any Windows computer as a standard serial COM port. Any applications that talk to this COM port is automatically convert to USB and back to UART to your target board. Additional Features * The Cable provides a USB to TTL Serial interface to 6-pin header. * Single board USB to asynchronous serial data transfer interface * Entire USB protocol handled by the electronics in the cable USB * UART interface support for 7 or 8 data bits, 1 or 2 stop bits and odd / even / mark / space / no parity * Data transfer rates from 300 baud to 3 Mbaud at TTL levels. * Transmit and receive LEDs * UHCI / OHCI / EHCI host controller compatible * Low USB bandwidth consumption. 6 Pin Header Pin Assignment * Pin 1 GND * Pin 2 CTS * Pin 3 VCC * Pin 4 TXD * Pin 5 RXD * Pin 6 RTS OS Support: Windows 98, Me, XP, 2000, 2003, CE, Vista, Windows 7,8, and 10 Linux and Mac OS 10.X Package Contents: USB to 3.3v TTL PIN Header Cable Driver Disc See more

OS Compatibility:Windows 98, Me, XP, 2000, 2003, CE, Vista, Windows 7, 8, and 10 as well as Linux and Mac OS 10.X. Fully assisted hardware (RTS#/CTS#) or X-On / X-Off software handshaking. Utilizes newest FTDI FT232QR chip. +3.3V output allows external logic to be powered from the USB port. The Cable provides a USB to TTL Serial interface to 6-pin header.