[Plug-and-Play Virtual COM Port] Install the driver to generate a virtual serial port, then connect the USB male connector directly to your computer. This USB to TTL serial converter module simplifies communication setup, making it ideal for programming and debugging STC singlechip projects without extra hardware.
[Stable Dual-Voltage Power Output] Powered directly via USB, this serial converter module provides both 3.3V (under 40mA) and 5V outputs alongside TX, RX, and GND pins. The 3.3V signal pin level with positive logic ensures reliable data transfer with low-voltage logic circuits, reducing connection errors during firmware flashing.
[Clear Data Status Indicators] An onboard power LED stays lit after correct driver installation, while the transceiver indicator flashes during active communication. The rate varies with baud rate, giving you real-time visual feedback on data transmission, so you can quickly verify connection status and troubleshoot issues.
[Broad Compatibility and Flexible Data Support] Supporting baud rates from 300bps to 1Mbps and configurable data bits (5/6/7/8), stop bits (1/1.5/2), and parity modes (odd, even, , space, none), this TTL serial converter offers flexible communication options for various microcontroller applications, from simple sensors to advanced automation systems.
[Multi-Platform Driver Support] Works seamlessly with , OS-X/, and operating systems, ensuring broad compatibility across your development environment. The included 5-pin jumper wire is ready for connecting GND, VCC, RXD, and TXD to your target board, streamlining setup for hobbyists and professionals alike.
وصف
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
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