SKU:WSAL20645

PL2303 USB To UART (TTL) Communication Module, Micro / Mini / Type A / Type C 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

Lieferumfang

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

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• Vendor:

  WaveShare

• Tags: Brand_waveshare,  Cat_communication,  Cat_iot,  Compat_raspberry_pi,  Iface_can,  Iface_rs485,  Platform_raspberry_pi,  Sub_converter,  Sub_uart,  Sub_usb_to_rs232,  Sub_wired_communication