This USB board converts a USB connection into a RS-232 5V serial connection. Use this for Arduino and related boards that do not have a built in USB chip. Based on FT232RL chip from FTDI.
This board has header pins that need to be installed by the user. The header pins are included. Soldering is required.
Product Documentation: http://www.arduino.cc/en/Main/MiniUSB
For information about Arduino and the programming environment, please check out the official Arduino site: www.arduino.cc
Board wiring information:
1.7 x 0.7 x 0.6 inches tall.