Digunakan sebagai konverter untuk komunikasi ke PC melalui usb ke TTL/SERIAL/RS232 Product Features: Uses PL2303hx Supports Windows 8 Supports three power modes: 5V external power supply; 3.3V external power supply; externally powered (requires 3.3V-5V) With 3 LED: TXD LED, RXD LED, POWER LED Applications:
RS-232 to USB upgrade traditional devices USB to RS-232 serial adapter Instructions for use: (to access the MCU for example)