1. [VERSATILE APPLICATION] Ideal for Vista/XP/Server 2003, OS-X/, and operating systems. Can be used in a variety of settings for seamless data transfer.
2. [POWER SUPPLY] USB powered with different output interfaces (3.3V, 5V, GND, TX, RX). Supports low power consumption devices with reliable power supply.
3. [DURABLE MATERIALS] Made with high-quality components for long-lasting performance. Ensures a stable and consistent connection for all your serial communication needs.
4. [EASY PIN CONNECTION] Clear pin descriptions for simplified wiring. Connect easily to STC singlechip with clear labels for each function.
5. [QUICK INSTALLATION] Compact size and easy setup make it perfect for beginners and professionals. Install the driver and start using the module in minutes.

Specification:
Item Type: USB to TTL Serial Converter Module
Baud Rate: 300bps - 1Mbps
Communication Format Support: a) 5,6,7,8 bit data bit; b) Support 1,1.5,2 stop bit; c) odd,even,,space,none check
Supported Operating System: For Vista/XP/Server 2003/200, for OS-X/, for
Pin Description:
G - Grounrd Wire (GND) connect GND of STC singlechip
O: Power Supply (OUT VCC) connect VCC of STC singlechip
R: Reception (RXD) connect P3.1 of STC singlechip
T: Transmission (TXD) connect P3.0 of STC singlechip

PackageList:
1 x Module
1 x 5Pin Jumper Wire