HW597 CH340 USB to TTL Converter Module

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HW597 CH340 USB to TTL Converter Module are a series of USB bus adapters, that provides serial, parallel or IrDA interfaces over USB bus. 

 150.00

In stock

HW597 CH340 USB to TTL Converter Module are a series of USB bus adapters, that provides serial, parallel or IrDA interfaces over USB bus.

The CH340G integrate circuit provides common MODEM signals to allow adding a UART Devices to a computer, or converting existing UART devices to USB interface.

It’s a small USB to TTL serial tool, using the CH340G chip. You can use it to connect some serial device to your PC via USB port

The HW597 CH340 USB to TTL Converter Module includes a small switch which allows the voltage available at the VC pin to be switched between 3.3 and 5V. Data pins include TX, RX, CTS and DTR. These digital pins are at 5V TTL levels allowing them to be directly interfaced most 5V microcontrollers.

The HW597 CH340 USB to TTL Converter Module makes use of the CH340 USB to serial IC to provide a low cost alternative to our popular FTDI based module.

Although much cheaper this module doesn’t lack in features or usability. Once you have installed the drivers the module will appear as a normal serial COM port on your computer making it compatible with most terminal programs and development environments such as the Arduino IDE.

This is a HW597 CH340 USB to TTL Converter Module based on CH340G USB to Serial TTL converter chip.

The module can be used for 3.3V logic level signals, and has the option to switch from 5V to 3.3V logic level using a 2-pin shunt supplied with the module.

It includes a small switch which allows the voltage available at the Voltage output pin to be switched between 3.3 and 5V. It has TX and RX Pins.

These digital pins are compatible at 5V TTL levels allowing them to be directly interfaced with most 5V microcontrollers

Features: –

  • Provides a virtual serial port over USB 2.0 port
  • Full speed 2.0 USB interface
  • Based on 340G chip
  • Supports operating systems: Windows / Linux / Mac OSX
  • Baud rates from 50 bps up to 2 Mbps
  • Supports CH341 driver
  • Dual 3.3V and 5V Power output, work with 3.3v and 5v target device. 3.3V and 5.0V outputs are available to power your project directly from this module.
  • Rail voltage:
  • 5V mode 4.5 – 5.5V
  • 3.3V mode 3.3 – 3.8V
  • Operating current typ. 12 mA up to 30mA
  • Clock-frequency typ. 12 MHz.
  • Power-on reset time typ. 20 ms up to 50 ms
  • USB A Connector (male)
    Three indication LEDs (from top to bottom): “Power”, “TxD”, “RxD”.
  • Transmitter baud rate error less than 0.3%
  • Receiver baud rate tolerance < 2%

HW597 CH340 USB to TTL Converter Module Specifications: –

  • Product Name: CH340g module (USB to TTL)
  • Product size: 16.5mm 10.0mm 51.4mm (length x width x height)
  • Color: Black packaging: independent electrostatic bag packaging
  • Material: FR4+ electronic product weight: 6.0g
  • Working voltage: 3.3V – 5.5V (Onboard 3.3v LDO Regulator)
  • Working current: 200mA (LDO regulator can supply).
  • CH340 Serial Converter
  • Supports all basic windows versions – WIN7/VISTA/MAC/LINUX(32 bit /64-bit system

HW597 CH340 USB to TTL Converter Module Operating Instructions: –

  • To support 3.3V LVCMOS or LVTTL levels insert Jumper between VCC and 3.3V
  • To support 5V CMOS or TTL levels insert Jumper between VCC and 5V
Operating Systems: –
  • Windows 7, Windows 8, Windows 10
  • Macintosh OSX (v3.1)
  • Linux 3.x.x, Linux 2.6.x
  • Android
HW597 CH340 USB to TTL Converter Module Applications: –
  • Programming
  • USB to UART Converter
  • Debugging
  • Serial Monitor
Datasheet: –

magicduino.com/…/ItemsMedia/File/7279.pdf

Package: –

1 x HW597 CH340 USB to TTL Converter Module

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