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Detailed Description:

The PL2303 USB to TTL Serial Converter is based on the Prolific PL2303HX chip, which offers reliable and high-speed USB-to-serial communication. This module is commonly used for programming or communicating with microcontrollers, serial-enabled devices, GPS modules, GSM modules, and ESP-based boards. It bridges USB and TTL UART, enabling your PC to communicate with embedded systems and development boards. Plug-and-play compatible with Windows, Linux, and Mac after driver installation.

Key Features:

• Based on Prolific PL2303HX chipset

• Converts USB to serial TTL UART

• Compatible with 3.3V and 5V logic levels

• Easy connection via standard 4-pin header

• Onboard TX, RX, and Power indicator LEDs

• Plug and play support with drivers

• Compact and lightweight

• Supports baud rates up to 1 Mbps

Technical Specifications:

How to Use:

1. Install PL2303 drivers (if needed) on your PC.

2. Connect the module to USB port using built-in USB plug.

3. Connect the TX pin to RX of your device, and RX to TX.

4. Power your device via VCC (3.3V or 5V depending on compatibility).

5. Open a serial terminal (like Arduino IDE, PuTTY) to communicate.

Ensure your device is compatible with the selected voltage level (3.3V/5V) to avoid damage.

???? Applications:

• Flashing and programming microcontrollers

• Serial debugging and communication

• Arduino bootloader burning

• ESP8266/ESP32 firmware flashing

• Connecting GPS, GSM, and Bluetooth modules

• TTL communication with Raspberry Pi

• Industrial or home automation projects

Package Includes:

• 1 x PL2303 USB to TTL Serial Module