Honey House USB to TTL Serial Cable - Debug / Console Cable for Raspberry Pi USB Programming USB to TTL Serial Cable(windows 8 Is Now Supported) The cable is easiest way ever to connect to your microcontroller/Raspberry Pi/WiFi router serial console port. The power pin provides the 5V @ 500mA direct from the USB port and the RX/TX pins are 3.3V level for interfacing with the most common 3.3V logic level chipsets. Install the Windows XP/Vista/7/Windows 8 or MacOS X PL2303HX. drivers on your computer and connect with a terminal program at 115200 baud.This is an updated version.It can also install the Windows 8.Windows 8 is now supported! This is easier to use than an FTDI cable in many cases because the wires are separated. This cable is not good for Arduino re-programming such as a Boarduino, MENTA, Monochron.