[Multi-purpose interface plug] PL2303 module is suitable for USB to UART, USB to TTL and USB to serial port connections.
[Voltage Output] 3.3V and 5.0V output options can power projects directly from the adapter.
[Compact but Powerful] Small in size but packed with features, making it ideal for various interfaces.
[Design] Fireproof PCB material ensures long service life, with 3 LEDs indicating TXD, RXD, and power status.
[Easy status tracking] Includes status indicator lights for sending, receiving and overall module status, ensuring seamless.

Spec:
Item Type: PL2303 Module
Material: PCB
Purpose: USB to UART USB to TTL USB to Micro Serial Port
Product features: Use PL2303TA (compatible with PL2303HXA) to take for Windows XP / 7/8/ 8.1/10 / ...
Socket in 3 power 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 connect directly to RS232 level, so as not to burn the module.