# USB To Serial PL2303HX Converter Adapter Module

**SKU:** SER00021
**Brand:** Sonstige
**Price:** 12,17 EUR
**Availability:** out of stock
**URL:** https://electronics.semaf.at/USB-To-Serial-PL2303HX-Converter-Adapter-Module

## Specifications

| Attribute | Value |
|---|---|
| Weight (kg) | 0.05 |

## Description

| **Power Supply:** | 3.3V - 5V |
|---|---|
| **LEDs:** | - TxD Led - RxD Led - Power Led |
| **Applications:** | MCU communicates with PC (UART protocol software, hardware-based USB interface) |
| **Main Resource:** | PL2303 USB type A interface, UART interface, power supply mode selection interface |
|  |  |
| **VCC** | 3.3V-5V (powered by the user board) or vacant (module user board for 5V the VCCIO jump 5V; modules user board for 3.3V, the VCCIO jump 3.3V) |
| **GND** | Connect to GND |
| **TxD** | MCU.RX (signal flow: MCU.RX << PL2303 << PC.TX) |
| **RxD** | MCU.TX (signal flow: MCU.TX >> PL2303 >> PC.RX) |