CH340G USB To TTL(Serial) Converter For Arduino Nano Raspberry Pi

CH340G USB To TTL(Serial) Converter For Arduino Nano Raspberry Pi

This is the CH340G USB to TTL (Serial) Converter, designed for USB to TTL / USB-TTL applications and compatible with STC microcontroller programming, as well as PL2303 upgrades. It comes with a transparent cover and is suitable for use with ARDUINO, RASPBERRY PI, AVR, PIC, 8051, and more.

Based on the CH340G USB to Serial TTL converter chip, this module supports 3.3V logic level signals and allows for easy switching between 5V and 3.3V logic levels using a supplied 2-pin shunt.

The CH340 USB to serial adapter offers a cost-effective alternative to the popular FTDI-based modules without sacrificing features or usability. After installing the drivers, the module appears as a standard serial COM port on your computer, ensuring compatibility with most terminal programs and development environments, including the Arduino IDE.

The module features a small switch that allows you to select the voltage at the VC (Supply output) pin, with options for 3.3V or 5V. The data pins, TX and RX, operate at 5V TTL levels, making them suitable for direct interfacing with most 5V microcontrollers.

Supports

• Support WINDOWS 98 / ME / 2000 / XP / Server 2003 / VISTA /Server 2008 / Win7 / Win8 32 Bit / 64
• Support USB1.1 or USB2.0/USB3.0 for communication.
• Provide RS232, RS485, RS422 interface.
• Simulation interface, you can upgrade serial peripherals.
• Supports common MODE contact signal.
• Supports IRDA SIR infrared communication.
• Programming does not affect the target board program runs.

Features

Built-in USB to TTL Transfer chip.

Designed to be used for USB to TTL electronic projects.

TTL interface output, easy to connect to your MCU.

Dual 3.3V and 5V Power output, work with 3.3v and 5 V target device.

The mini-module is designed specifically for STC download and ARDUINO PRO supports all series of STC

Microcomputer with cold start reset button

Supports WIN7/VISTA/MAC/LINUX(32 bit /64-bit system)

USB to TTL conversion board used for STC microcontroller download DVD/ hard disk/router /GPS upgrade

For STC Download: SCM must be a minimum system and external crystal oscillator

Package Includes 

1 x CH340 USB to TTL Converter.