PL2303 module USB to TTL [ARD057] [C12-4] [www.tokopedia.com/bpraktis] - PL2303 module USB to TTL == Windows 8 supported == Supports the following Windows OSes: Windows 98SE Windows ME Windows 2000 SP4 Windows XP SP2 and above (32 64 bit) Windows Server 2003 (32 64 bit) Windows Server 2008 / 2008 R2 (32 64 bit) Windows Vista (32 64 bit) Windows 7 (32 64 bit) NOTE: For Windows 7, please use RC build 7100 or above. === for Arduino Pro Mini - PL2303 Module: GND - GND VCC - +5V RXD - TXD TXD - RXD [BelanjaPraktis*com] [0812 8800 5544] [www.tokopedia.com/bpraktis]