FT232RL USB to Serial 232 TTL Adapter Module for Funduino - Blue (3.3~5V)
Color: Blue - Material: PCB + metal - FTDI FT232RL chipset - Leads to the FT232RL chip signal port TTL / CMOS level - RXD / TXD transceiver communication indicator - Powered by USB port 5V or 3.3V optional - Perfect for your Funduino DIY project - Driver link: http://www.ftdichip.com/Drivers/VCP.htm - (for x86):http://www.ftdichip.com/Drivers/CDM/CDM20802%20WHQL%20Certified.zip - Datasheet: http://www.ftdichip.com/Products/ICs/FT232R.htm