The FTDI Chip UMFT234XD is a breakout board that converts USB2.0 Full-Speed to UART. These modules do not have a USB connector, instead, the modules plug directly into the USB host connector and the pads of the PCB makes electrical contact with the electrical contacts of the USB connector. The UART interface operates at +3.3V voltage levels, however all I/Os are 5V tolerant. USB to UART with four control bus lines, 33V power out limited to 50mA and 5V with as safety fuse
UART signals available via 8 pads on the PCB