Product Tag - USB to 3.3V / 5V TTL Auto sensing Cable

Starte USB to 3.3V 5V Serial UART TTL Auto Sensing Cable is a USB to 5 Pin TTL Header assigned cable, which can be used to direct connection to the board from the USB Bus. Support electronics automatically sense the voltage for its operation. Transmit and receive LED lights are embedded into the translucent USB molded jacket.