ITEM NAME:Micro-USB to UART TTL Module 6Pin Serial Converter CP2102 STC U4X2 Micro-USB to UART TTL Module 6Pin Serial Converter CP2102 STC U4X2 the original chip CP2102, generate COM port after installing the driver then the standard input MINI MICRO-USB cable connected to the computer USB interface, with 3.3V and 5V two power output with a resettable fuse In the event of accidental short-circuit can effectively protect your device and computer USB port to download on-board status indicators, receiving indicator properly installed drive status indicator remains, send and receive indicator flashes when the communication with run LED indicator Colour: blue Material:CCL supports baud rates from 300bps ~ 1Mbps between the communication format support: 1) data bits 5,6,7,8; 2) support 1.5, 2 stop bits; 3) odd, even, mark, space, none parity supported operating systems: windows 8.1 / 7 / vista / xp / 98, Mac OS-X / OS-9, Linux USB seat MINI MICRO-USB interface Block chip components for the regular company of welding, stable quality, beautiful appearance with DTR trigger signal output can be directly arduino pro mini ATMEGA328P and other Arduino board download traffic module size: 16mm * 20mm super small embedded USB transceiver, no external circuit device containing clock circuit, no external circuit device contains power-on reset circuit The on-chip voltage regulator within the 3.3V output Meet the USB2.0 specification requirements SUSPEND pins support USB suspend state asynchronous serial data bus compatible with all handshakes and modulation controller interface signals Support data format is 8 data bits, 1 stop bit and the parity bit connotation 512 byte receive buffer and 512 byte transmit buffer Supports hardware or X-ON / X-OFF Handshake How to install the driver Package Included: 1PCS x Micro-USB to UART TTL Module 6Pin Serial Converter CP2102 STC Replace FT232 Note: Light shooting and different displays may cause the color of the item in the picture a little diff.The original chip CP2102, generate COM port after installing the driver. 1PCS x Micro-USB to UART TTL Module 6Pin Serial Converter CP2102 STC Replace FT232. connotation 512 byte receive buffer and 512 byte transmit buffer.