PL2303 PL2303HX USB to TTL Serial UART Converter Module

PL2303 PL2303HX USB to TTL Serial UART Converter Module 

The PL2303 / PL2303HX USB to TTL Converter Module is a USB-to-serial communication interface designed to connect computers with TTL-level devices such as microcontrollers, sensors, and embedded systems.
It uses the Prolific PL2303HX USB-UART bridge chip, providing reliable serial communication between a PC and TTL devices at 3.3V or 5V logic levels.
It is widely used for programming, debugging, firmware flashing, and serial interfacing for Arduino, ESP8266, ESP32, STM32, PIC, AVR, and many other microcontrollers.

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Features :- 

• Adopt imported controller PL2303HX, which can stabilize the flash with high speed
• 500mA self-recovery fuse for protection
• Two data transmission indicator can monitor data transfer status in real time
• Reserve 3.3V and 5V pin interface, easy for the DDWRT of different voltage system that needs power
• The entire board is coated by the high quality transparent heat-shrinkable sleeve, making the PCB in insulation state from outside,
• so that the board won’t be burnt down by material shortcut.
• Electrostatic package ensures the board will not be damaged before use.
• Excellent driver support–drivers are available for Windows 98 to Windows 7 (32 bit and 64 bit), Mac OS 8 to OS X (32 bit and 64 bit) and Linux. Even Android is supported.

Applications 

• Programming Arduino Pro Mini, STM32, ESP8266, ESP32
• Firmware flashing and bootloader programming
• Serial debugging for embedded projects
• Interfacing PC with GPS, GSM, Bluetooth, RFID modules
• Data logging and serial terminal communication
• Connecting TTL devices to modern USB-only laptops
• Robotics and IoT serial communication
• Diagnostic and testing tools for microcontroller hardware
• Replacing legacy RS-232 ports with USB UART