PL2303 USB To UART (TTL) Communication Module V2, USB-A Connector

DESCRIPTION

PL2303 USB-A To UART Module V2

Adopts PL2303, Compatible With 1.8V/2.5V/3.3V/5V Logic Level

Features At A Glance

• Adopts PL2303GS new version device
• 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

PL2303 Solution

Adopts PL2303GS New Version Device

Hardware Connection

In The Case Of 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

PACKAGE CONTENT

Weight: 0.009 kg

1. PL2303 USB UART Board (type A) V2 x1
2. 4-pin custom connector jumper wire x1

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