PL2303 USB To UART (TTL) Communication Module, Micro USB Connector (WS-24681)

PL2303 USB To UART (TTL) Communication Module, Micro USB Connector

PL2303 USB To UART (TTL)
Communication Module

Stable Transmission | Multi-Device Applicable | Windows Compatible

Features At A Glance

• 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

USB Type A Connector

 

USB Type C Connector

USB micro Connector

 

USB mini Connector

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.

Product Show

Outline Dimensions

Resources & Services

Wiki: www.waveshare.com/wiki/PL2303_USB_UART_Board_V2

Balenie Obsahuje / Package Content

1. PL2303 USB UART Board x1
2. 4-pin custom connector jumper wire x1