PL2303 USB UART Board (Micro-USB)

WaveshareSKU: WAV-11315
Price:
Sale price £4
incl. VAT
excl. VAT
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Only 11 units left
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This is a small USB to UART conversion board featuring a PL2303TA USB to serial bridge chip, RS/TX indication LEDS and a Micro-USB connector.

We also stock a USB-C version and a version with a USB-A connector.

Note: the module is compatible with TTL level only, to avoid damage please do not directly connect to an RS232 circuit.

Features

  • PL2303TA onboard (the latest device, compatible with PL2303HXA)
  • Supports windows XP/7/8/8.1/10/...
  • 3 power mode: 5V output, 3.3V output, or powered by target board (3.3V-5V)
  • 3 LEDs: TXD LED, RXD LED, POWER LED

Pinout

When working with an MCU such as the ATMEGA 328:

  • VCCIO ↔ 3.3V or 5V output (the module is powered from USB, 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)

Resources

Package Contents

  • 1x PL2303 USB UART Board (Micro-USB)

Cable not included

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