USB to TTL converters are an essential for prototyping - they provide a direct interface with the target device. This module connects to your computer USB port and there are 4 wires which connect with your target device. This PL2303HX USB to TTL converter module is a must for simple serial communication. This module supports 3.3V and 5V output.

Features:

• Easy to use headers
• LEDs to visual display of TXD / RXD lines
• Board enclosed with transparent heat shrink tube
• Pre-installed right-angle headers for ease-of-use
• Built-in PL2303HX designed to be used for USB to TTL electronic projects
• TTL interface output, easy to connect to your MCU
• Dual 3.3V and 5V Power output (pins marked on the bottom of the board)
• Can independently power the circuit with 5V or 3.3V upto 500mA
• Compact design