Sell Soxii USB to TTL Module UART Converter Adapter PL2303 for Various Interfaces best price

Features: Use PL2303TA (compatible with PL2303HXA) to support for windows XP/7/8/8.1/10/... Support 3 Power Supply Modes: 5V external power supply; 3.3V external power supply; external power supply (requires 3.3V-5V) With 3 LEDs: TXD LED, RXD LED, POWER LED Package List: 1 x PL2303 Module1 x Line Note: The module is USB to TTL level, please do not directly connect to RS232 level, so as not to burn the module.<br><br><strong>How to Use</strong><br><div>Instructions&nbsp;for&nbsp;use:&nbsp;(take&nbsp;access&nbsp;to&nbsp;MCU&nbsp;as&nbsp;an&nbsp;example)</div><div>VCCIO:&nbsp;output&nbsp;3.3V&nbsp;or&nbsp;5V&nbsp;(the&nbsp;module&nbsp;is&nbsp;powered&nbsp;by&nbsp;USB,&nbsp;the&nbsp;jumper&nbsp;hat&nbsp;must&nbsp;be&nbsp;jumped&nbsp;to&nbsp;3.3V&nbsp;or&nbsp;5V)</div><div>GND:&nbsp;Connect&nbsp;to&nbsp;GND</div><div>TXD:&nbsp;Connect&nbsp;to&nbsp;MCU.RX&nbsp;(signal&nbsp;direction:&nbsp;MCU.RX&nbsp;&lt;&lt;&nbsp;PL2303&nbsp;&lt;&lt;&nbsp;PC.TX)</div><div>RXD:&nbsp;connect&nbsp;to&nbsp;MCU.TX&nbsp;(signal&nbsp;direction:&nbsp;MCU.TX&nbsp;&gt;&gt;&nbsp;PL2303&nbsp;&gt;&gt;&nbsp;PC.RX)</div>