The FT232R is a USB to serial UART interface.

A low-cost way to add USB capability to microcontrollers.

RXD/TXD transceiver communication indicator.

Includes over-current protection, using a 500ma self-reset fuse.

This board includes a DTR pin needed to auto-reset Arduino when downloading to your device.

Specifications

Colour: Red

USB Power Supply: 3.3V or 5V

Size: 43x17mm