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The PL2303 USB to TTL Serial UART Converter is a compact and reliable adapter that allows for easy communication between a computer's USB port and devices using TTL-level serial communication. It features the PL2303HXD chip, which converts USB signals to TTL-level serial signals. The converter supports various baud rates and provides seamless data transfer. It is widely used in microcontroller programming, debugging, and serial communication projects, providing a convenient and efficient interface for data exchange between a computer and embedded systems.

      PL2303 USB To TTL Serial UART Converter Module – 5 Pin

      SKU: 134
      ₹130.00 Regular Price
      ₹100.00Sale Price
      • Specification

        • Interface: USB (Type-A connector) to TTL-level serial
        • Chipset: PL2303HXD
        • Operating Voltage: 3.3V or 5V (selectable)
        • USB Compatibility: USB 1.1 and USB 2.0 compatible
        • Baud Rates: Supports various baud rates (e.g., 300bps to 3Mbps)
        • Dimensions: Compact size, varies depending on the model


        • USB Connection: Connect the USB port of the converter to an available USB port on the computer.
        • Serial Connection: Connect the TX (transmit) pin of the converter to the RX pin of the microcontroller or device, and the RX (receive) pin of the converter to the TX pin of the microcontroller or device.
        • Power Supply (Optional): If required, provide a separate power supply to the VCC pin of the converter for supplying power to the connected device.
        • Ground: Connect the GND pin of the converter to the ground (GND) pin of the microcontroller or device.
        • Drivers: Install the necessary PL2303 drivers on the computer, if not already present, to ensure proper recognition and communication with the converter.
        • Software Configuration: Configure the serial communication settings (e.g., baud rate, parity, etc.) on the computer and the connected microcontroller or device.
        • Coding: Write the appropriate code on the microcontroller or device to send and receive data through the PL2303 converter.
        • Testing: Verify the communication by sending and receiving data between the computer and the connected device.
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