CH340N TYPE-C USB to UART TTL Converter USB to Serial Port Module 3.3V 5V Level RX/TX Download Debugging Tools

CH340N TYPE-C USB to UART TTL Converter USB to Serial Port Module 3.3V 5V Level RX/TX Download Debugging Tools Popis

Using CH340N chip Good compatibility.
Supports 3.3V and 5V operating voltages, directly adaptable to various mainstream MCUs without the need for a level conversion chip. Switching can easily configure communication levels.
When TX has data, the light flashes Flashing red light when RX has data.
Ideally suited for space-constrained USB-to-serial applications, such as development boards and industrial control modules.
Simple structure, plug-and-, ideal for various embedded development and debugging scenarios.

Operating Voltage: 3.3-5V
Indicator Lights: RX flashes red when there is data, TX flashes when there is data.
Note: For more data information, please contact customer service.
Application Scenarios
Ad/Microcontroller Development: Most commonly found various Ad compatible boards and STM32 development boards, serving as an onboard USB download and debugging interface.
Embedded System Debugging: Developers can use it to connect to a computer and print debugging information and send control commands via tools such as serial port assistants; it is an essential tool for embedded development.
IoT Devices: Used in homes, sensor nodes, and other IoT devices to configure device parameters or transmit data to a host computer.
Firmware burning: Many MCUs support firmware burning via serial port, making CH340N a common solution for connecting a computer to the target chip for program download.
Color: Black
Material: PCB

Package Contents:
1 * USB To TTL UART Serial Converter