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

We have ✅ 9 available of the WS-20645 in our Sydney warehouse.

Express post delivery (2-5 business days)
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
  1. OPTIONS PL2303 USB UART Board x1
  2. 4-pin custom connector jumper wire x1
1
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The PL2303 USB To UART (TTL) Communication Module, Micro / Mini / Type A / Type C Connector appears in the following collections:

SKU WS-20645