Description:

The USBTTL converter module is based on the CH340G USB-to-Serial TTL converter chip, offering a versatile and cost-effective solution for serial communication with microcontrollers. The module supports both 3.3V and 5V logic levels, with a convenient 2-pin shunt switch that allows you to toggle between 3.3V and 5V outputs. It operates efficiently with a wide range of microcontrollers, making it a reliable tool for various electronics projects.

Once the drivers are installed, this module appears as a standard COM port on your computer, making it compatible with terminal programs and development environments like the Arduino IDE. The module is perfect for interfacing with microcontrollers and other TTL devices, and its dual power output option makes it adaptable for different voltage requirements.

Features:

• Built-in CH340G USB to TTL transfer chip.

• Supports both 3.3V and 5V logic level outputs for versatile compatibility.

• Convenient voltage switch to toggle between 3.3V and 5V for supply output (VC pin).

• Digital data pins (TX, RX) operate at 5V TTL levels, compatible with most 5V microcontrollers.

• Ideal for USB to TTL electronic projects, such as Arduino and STC programming.

• Includes cold start reset button for stable operation.

• Supports multiple operating systems: Windows 98/ME/2000/XP/Vista/Win7/Win8 (32-bit & 64-bit), Linux, and MAC.

• Provides RS232, RS485, RS422 interface options.

• Compatible with IRDA SIR infrared communication.

• Does not affect target board programming during programming.

Supported Operating Systems:

• Windows 98/ME/2000/XP/Server 2003/Vista/Server 2008/Win7/Win8 (32-bit and 64-bit).

• MAC OS.

• Linux (32-bit and 64-bit).

• Supports USB1.1, USB2.0, and USB3.0 communication.

Applications:

• Used for USB-to-TTL communication in electronics projects.

• Perfect for Arduino and STC microcontroller programming.

• Ideal for upgrading serial peripherals and for RS232/RS485/RS422 communication.

• Can be used to upgrade devices like DVD players, hard disks, routers, and GPS systems.

• Suitable for interfacing with microcontrollers for projects that require UART communication.

Disclaimer:
Product specifications, features, and design may change over time due to product updates or improvements.