Product Features:
Using PL2303hx
Support windows8
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
VCC 3.3 & 5v: Output 3.3V or 5V (USB-powered module jump, jumper shall 3.3V or 5V)
GND: GND connection
TXD: pick MCU.RX (signal flow: MCU.RX << PL2303 << PC.TX)
RXD: pick MCU.TX (signal flow: MCU.TX >> PL2303 >> PC.RX)
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