This is the SparkFun USB to Serial Breakout for the FT232RL, a small board with a built in USB to serial UART interface. This little breakout is built around the FT232RL IC from FTDI, with an internal oscillator, EEPROM, and a 28-pin SSOP package this is a serious little chip. With this version, we\'ve corrected a few issues found with the board. These changes include fixes to the VCCIO, a change from the mini USB to micro USB connector, and a few footprint modifications. Other than finding this board much easier to use, it is still the same FT232RL breakout that you know and love! **Features:** * Implements full v2.0 USB protocol * Needs no external crystal * Internal EEPROM for device ID and Product Description strings * Royalty-Free Driver support for Windows, Linux, and Mac OSX **Documents:** * [Schematic](https://cdn.sparkfun.com/datasheets/BreakoutBoards/FT232R-Breakout_v37.pdf) * [Eagle Files](https://cdn.sparkfun.com/datasheets/BreakoutBoards/FT232R-Breakout_v37.zip) * [Datasheet](https://cdn.sparkfun.com/datasheets/BreakoutBoards/DS_FT232R.pdf) (FT232RL) * [FTClean](http://www.ftdichip.com/Resources/Utilities.htm) (for removing extraneous/old ports) * [Drivers](http://www.ftdichip.com/FTDrivers.htm) * [GitHub](https://github.com/sparkfun/FT232RL_USB_Breakout/tree/V_3.7) (Design Files)