【Overview】

[] PL2303 USB To UART (TTL) Communication Module supports Windows XP/7/8/10/11/ etc. and is compatible with 1.8V/2.5V/3.3V/5V logic voltage.

【Features】

[] Adopts PL2303GS new version chip

[] Supports windows XP/7/8/10/11/...

[] 3x VCCIO power mode via jumper setting:

[] VCCIO - 5V: 5V output

[] VCCIO - 3.3V: 3.3V output

[] open the jumper: powered from target board (1.8V/2.5V/3.3V/5V)

[] 3x LED indicators: TXD, RXD, PWR

【Version Options】

【PL2303 Solution】

[] Adopts PL2303GS New Version Chip

【Hardware Connection】

[] In The Case Of PL2303 USB UART Board (Type A) Working With MCU

[] VCCIO ↔ 3.3V or 5V output (the module is powered from USB, and the onboard jumper should be shorted to 3.3V or 5V)

[] GND ↔ GND

[] TXD ↔ MCU.RX (signal direction: MCU.RX << PL2303 << PC.TX)

[] RXD ↔ MCU.TX (signal direction: MCU.TX >> PL2303 >> PC.RX)

[] CAUTION: the module is compatible with TTL level ONLY, to avoiding any damage, please DON'T direct connect it to RS232 circuit.

【Outline Dimensions】

[] PL2303 USB UART Board (type A) V2 x1

[] PL2303 USB UART Board (Type C) x1

[] PL2303 USB UART Board (micro) V2 x1

[] PL2303 USB UART Board (mini) V2 x1