Catalog > Internet of Things (IOT) Related Products > More Platforms Serial Converter Adapter Module Serial Converter Adapter Module CMU FTDI USB TO SER CONVERTER ** Discontinued ** FT232RL FTDI USB TO TTL SERIAL CONVERTER ADAPTER MODULE FOR ARDUINO. NB. This chip is not original, does not have EEPROM, and cannot invert the signals. Discontinued Specifications, Prices & Availability may change without notice. Images are for illustration purposes only. E&OE Features The FT232R is a USB to serial UART interface A low-cost way to add USB capability to For Arduino or other microcontrollers. Use this to give your own breadboard For Arduino USB capability for bootloading or downloading sketches RXD/TXD transceiver communication indicator Includes over-current protection, using a 500ma self-restoring fuse This board includes a DTR pin needed to auto-reset For Arduino when downloading to your device.