CH340C USB Type C to TTL Serial Converter Breakout Board -7Semi
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CH340C USB Type C to TTL Serial Converter Breakout Board -7Semi The 7Semi CH340C USB Type-C to TTL Serial Converter Breakout Board by 7semi is a cutting-edge interface tool engineered for seamless device communication. Equipped with a USB-C connector and powered by the advanced CH340C chip, it offers exceptional reliability and compatibility with a wide range of systems. Its comprehensive pinout, including DTR, RX, TX, VCC, CTS, and GND, allows for flexible interfacing with GPS modules, microcontrollers, and other TTL-level devices. Whether you're developing new prototypes or enhancing existing projects, this breakout board ensures smooth integration, efficient data transfer, and maximum productivity—all in a compact and easy-to-use form factor. LEDs: The board has two LEDs, TX (Blue) and RX (Red), which are properly aligned with their respective pins. This gives a quick and simple way to monitor serial traffic. Features: USB-C Connector: Modern, reversible interface for robust connections CH340C Chipset: Ensures high compatibility and stable data communication Full Pinout Access: Includes DTR, RX, TX, VCC, CTS, and GND for versatile interfacing Plug & Play: Simplifies development and prototyping workflows Compact Design: Space-saving for embedded and portable projects Multi-Device Support: Works with various modules and microcontrollers
- USB-C reversible connector for modern compatibility
- CH340C chipset ensures stable and reliable serial communication
- Supports both 3.3V and 5V TTL logic levels
- Full pinout: DTR, RX, TX, VCC, CTS, GND
- Visual TX (Blue) and RX (Red) activity LEDs
- Plug-and-play operation with auto-detection on most OS
- Compact design for embedded and portable projects
- USB-C to TTL serial conversion
- Multi-voltage support (3.3V/5V)
- Real-time serial activity monitoring via LEDs
- Ideal for firmware flashing and debugging
- Compact breakout form factor
- Broad microcontroller compatibility
| Pin | Type |
|---|---|
| DTR | Output |
| RX | Input |
| TX | Output |
| VCC | Supply Output |
| CTS | Input |
| GND | Supply Output |
Is the CH340C compatible with Arduino and ESP32?
Yes, the CH340C is fully compatible with Arduino, ESP32, ESP8266, and other TTL-based microcontrollers.
Does this board support 3.3V and 5V logic levels?
Yes, it supports both 3.3V and 5V TTL logic levels via the VCC pin selection.
Do I need to install drivers for the CH340C?
Most modern systems auto-detect the CH340C. Drivers may be needed for older Windows versions.
Can I use this for programming ESP modules?
Yes, it's ideal for flashing firmware to ESP32 and ESP8266 modules via serial.
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About CH340C USB Type C to TTL Serial Converter Breakout Board -7Semi by 7Semi
Buy CH340C USB-C to TTL converter. Compatible with Arduino, ESP32 & ESP8266. Supports 3.3V/5V logic levels. Ideal for firmware flashing.