USB to TTL Converter UART Module CH340

The CH340G is meticulously crafted to seamlessly convert USB signals to serial UART signals and vice versa, offering a vital conduit for connecting microcontrollers, sensors, and embedded systems to computers. This connection proves indispensable for programming, debugging, and efficient data transfer. Distinctive for its compact design, the CH340G module intelligently integrates the CH340G chip alongside essential components like crystal oscillators and capacitors onto a single board. This thoughtful consolidation simplifies the module's usage, eliminating the necessity for additional external components.

Adding to its versatility, the CH340G module is available in various voltage versions, including 5V and 3.3V, catering adeptly to the diverse voltage requirements of microcontrollers and embedded systems. This adaptability significantly broadens its compatibility spectrum across a wide range of electronic devices.

Flexibility in data transfer speeds is a hallmark feature of the CH340G module, supporting variable baud rates ranging from 50 bps to 2 Mbps. This dynamic range enables users to tailor communication speeds to the specific demands of different connected devices, promoting optimal performance across various applications.

Enhancing user interaction and monitoring, CH340G modules are equipped with LED indicators. These indicators serve as intuitive visual cues, conveying critical information about the module's operational status, including power status, data transmission, and other relevant aspects.

To unlock the full potential of the CH340G module, proper functionality often entails the installation of specific drivers on the computer. These drivers play a pivotal role in establishing seamless communication between the module and the computer's operating system. Fortunately, comprehensive driver support is readily available for major operating systems, encompassing Windows, macOS, and Linux. This robust driver support ensures a smooth integration process, allowing users across different platforms to harness the capabilities of the CH340G module effectively.

Kit Content

• 1x USB to TTL Converter UART Module

Applications

• Microcontroller Programming and Debugging
• Serial Communication with Embedded Systems
• Serial Communication with Peripherals
• Terminal Emulation and Console Access
• Robotics

Connection diagram

Datasheet

CH340 Datasheet