Description: With USB to TTL, USB to serial port function, can be used for USB to TTL electronic product upgrades, does not affect the normal serial communication debugging. The highest baud rate 115200 perfect support CP2102 module USB to TTL USB to serial module UART The main chip CP2102, after the installation of the driver to generate a virtual serial port status indicator, send and receive light, the correct status indicator light will be installed after the driver, the transceiver light flashes during communication, the higher the baud rate the lower the brightness Support baud rate from 300bps ~ 1Mbps Communication format support: 1) 5,6,7,8 data bits; 2) support 1,1,5,2 stop bits; 3) odd, even, mark, space, none check Supported Operating Systems: windows vista / xp / server 2003/200, Mac OS-X / , Linux USB head male, can be directly connected to the computer USB port Specification: Material: FR4 Size: 4.5 * 1.5 * 0.5CM Line length: 20CM Package Includes: 1Pcs CP2102 module 1Pcs 5Pin line