CH340 USB TTL

CH340 USB TTL USB Type A Interface USB Type C Interface

Information Categories: UART Brand: DIUSTOU

Description Features Red power light PWR, green TXD and RXD indicator lights 3.3V and 5V dual voltage options Anti-short circuit, anti-overcurrent, anti-reverse connection, anti-high voltage multiple protection functions Interfaces USB interfaceUART interface

Related products {{{related}}}

Product Overview

• Red power light PWR, green TXD and RXD indicator lights;
• 3.3V and 5V dual voltage options;
• Support XP/win7/win8/win10 system;
• Multiple protection functions of anti-short circuit, anti-over-current and anti-high voltage.
• Reserve the RTS, CTS position to intuitively understand whether the product is working without the instrument;

Software

• CH340/CH341USB to serial port WINDOWS driver (Windows 10 does not need to install the driver)
• Serial port debugging assistant

Schematic Diagram

• CH340 USB TTL (TA) schematic
• CH340 USB TTL (TC) schematic

Datasheet

• CH340DS1.PDF

Dimensions

• CH340 USB TTL (TA)
• CH340 USB TTL (TC)