FT232RL FTDI USB to TTL Serial Adapter Module Compatible for Mini Port 3.3V 5.5V
Besides, it is a nice USB to TTL module for choice. - FT232RL FTDI USB to TTL Serial Adapter Module. - Interface: Mini USB. - Module size:36 17.5mm. - / transceiver communication indicator. - Support 3.3V, 5.5V.