CH340C USB Type C to TTL Serial Converter Breakout Board is a compact, high-performance interface module designed for seamless USB-to-serial communication. Built around the widely trusted CH340C USB-to-TTL bridge chip, this converter provides fast, stable, and reliable data transmission between modern USB Type-C devices and TTL-level serial devices such as microcontrollers, Arduino boards, Raspberry Pi, ESP32/ESP8266 modules, and other embedded systems.
With the adoption of the modern USB Type-C interface, this converter ensures universal compatibility, reversible plug orientation, and superior connection stability compared to legacy USB-A modules. It is the ideal tool for electronics enthusiasts, developers, and engineers who need a versatile solution for programming, debugging, and serial data communication.
Key Features of CH340C USB Type C to TTL Serial Converter
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Modern USB Type-C Connector
Supports reversible plug orientation for easy connection and improved durability. Compatible with laptops, desktops, and devices equipped with USB Type-C ports. -
High-Speed Data Transmission
Provides fast serial communication with baud rates up to 2 Mbps, ensuring efficient programming and debugging of microcontrollers and embedded systems. -
Plug-and-Play Functionality
Supports multiple operating systems, including Windows, macOS, Linux, and Raspberry Pi, with minimal driver installation required. -
Reliable CH340C Chipset
The CH340C is renowned for its stability, low latency, and compatibility with various microcontrollers and TTL devices. -
TTL Logic Level Support (3.3V/5V)
Supports 3.3V and 5V logic levels, making it versatile for different electronics projects and embedded development platforms. -
Compact and Portable Design
Small, lightweight, and easy to carry, perfect for on-the-go development, prototyping, and field programming tasks. -
Enhanced Protection Features
Includes overcurrent and short-circuit protection to safeguard your microcontroller boards and peripherals during data transfer.
Technical Specifications – CH340C USB Type C to TTL Serial Converter
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Interface: USB Type-C to TTL Serial
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Chipset: CH340C USB-to-TTL bridge
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Operating Voltage (VCC): 5V (typical), compatible with 3.3V logic devices
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Logic Level: 3.3V / 5V selectable
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Data Transmission Speed: Up to 2 Mbps
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USB Standard: USB 2.0 Full-Speed compatible
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Drivers Supported: Windows, macOS, Linux, Raspberry Pi
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Serial Interface Pins: TXD, RXD, GND, VCC
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Operating Temperature: –40°C to +85°C
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Dimensions: Compact module, typically 35mm × 15mm × 8mm
Note: Specifications may vary slightly depending on manufacturer and production batch.
Applications of CH340C USB Type C to TTL Serial Converter
The CH340C USB Type-C to TTL Serial Converter is a versatile tool for a wide range of electronics and development applications:
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Microcontroller Programming & Debugging
Perfect for Arduino, ESP32, ESP8266, STM32, and other development boards requiring serial communication. -
Embedded System Development
Enables reliable data transfer between USB-enabled devices and TTL-level modules in embedded projects. -
IoT Prototyping
Facilitates connection between computers and IoT devices for firmware uploading, testing, and debugging. -
Serial Communication for Robotics
Ideal for sending commands or receiving sensor data from robots, motor controllers, and automation systems. -
Data Logging & Monitoring
Can be used for logging sensor data or monitoring serial outputs from microcontrollers and other TTL devices. -
Educational Projects & DIY Electronics
Widely used in laboratories, classrooms, and maker projects for hands-on learning with serial communication.
Why Choose the CH340C USB Type C to TTL Serial Converter?
The CH340C USB Type-C to TTL Serial Converter stands out for its reliability, versatility, and modern connectivity. Its high-speed CH340C chipset ensures stable and low-latency data transfer, while its USB Type-C interface provides future-proof compatibility with the latest laptops, tablets, and development devices. The selectable 3.3V/5V TTL logic levels, compact design, and robust construction make it a must-have tool for hobbyists, developers, engineers, and students working on microcontroller programming, IoT projects, and embedded systems development.
Upgrade your electronics development setup with the CH340C USB Type-C to TTL Serial Converter for fast, reliable, and hassle-free USB-to-serial communication, ensuring your projects run smoothly and efficiently.
Package Includes:
1 x CH340C USB Type C to TTL Serial Converter Breakout Board
FAQ
1. Where can we buy this CH340C USB Type C to TTL Serial Converter?
This product is available online https://aiiottech.in/product/ch340c-usb-type-c-to-ttl-serial-converter/ and also available at our store in Pudupakkam/Kelambakkam, Chennai-603103
2. When can I get this CH340C USB Type C to TTL Serial Converter after placing the order?
RGRJ AIIoT TECHNOLOGIES will immediately ship and deliver the product within 1-3 working days.
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