USB to TTL Serial Converter Module PL2303HX

The USB to TTL Serial Converter Module with the Prolific PL2303HX chip is an essential tool for engineers and hobbyists working with microcontrollers and other serial communication devices. It allows for easy communication between your computer's USB port and a device using TTL (Transistor-Transistor Logic) level serial signals.

• Chipset: Prolific PL2303HX
• Interface: USB 2.0 to TTL Serial (UART)
• Connector: USB Type-A Male
• Output Pins: 4-pin header (VCC, GND, TXD, RXD)
• Voltage Output: Supports 3.3V and 5V logic levels (selectable via jumper, though not explicitly shown, it's standard for this module type, and 3V3/5V pins are visible)
• Indicators: Power LED, TXD LED, RXD LED (not explicitly visible but common)

Typical Applications:

• Programming and debugging microcontrollers (e.g., Arduino, ESP32/ESP8266)
• Connecting GPS modules, wireless modules, and other serial peripherals to a PC
• Flashing routers, modems, and other embedded systems
• Serial communication with Linux systems and Raspberry Pi