Owfeel USB 2.0 to Uart TTL 6Pin CP2102 Module Serial Converter for STC Download This CP2102 Module Serial Converter is designed to be used for USB to TTL electronic projects and STC downloading and Used for upgrade of DVD/hard disk/Router/GPS Built-in USB to RS232 Transfer chip and Stable and reliable chipset CP2102. Supports Windows 98SE,2000,XP,Vista,Window7,Mac OS 9,Mac OS X Linux 2.40. 0 0