Description

SPECIFICATIONS

80cm High Quality USB 2.0 to Serial RS-232: DB9 9Pin Chipset SUPPORT Adapter USB RS232 ch340 Cable WIN10 Converter

Application: Computer

Brand Name: EC Buying

Condition: New

DB9 Male and Female Connector Adapter: Screw Terminal 9-Pin 9-Hole RS232 RS485 Conversion Board DR9 COM D-SUB Converter

Dissipation Power: low

HL-340 HL340 New USB to RS232 COM Port: Serial PDA FT232 9 pin DB9 Adapter support WIN11 Compatible CH340

HL-340 USB to RS232 COM Port Serial: PDA 9 Pin DB9 Cable Adapter Support Windows7-64

High-concerned chemical: none

Operating Temperature: low

Origin: Mainland China

Package: TQFP

Smart Electronics Experiment: Switch And Sensor For Arduino STM32

Supply Voltage: -

Type: Logic ICs

USB to Parallel Port Printer Cable: USB to serial port cable 9-pin serial port to RS232 DB9-pin COM port printer PL2303 RS232 serial port

USB to RS232 COM Port Serial Port 9 Pin DB9: Cable Serial Adapter Convertor With Female Adapter Supports for Windows 8 No CD

USB to RS232 serial port Line Cable TTL: connection conversion Wire DB9 9pin COM port FT232 PL2303 DR9 to DIP Terminal Connector

USB to Serial Port 9-Pin Data Cable HL-340: Chip to RS232 Converter Male Female USB2.0 to DB9 Interface Conversion Cable

USB to TTL RS232 serial cable: DB9 pin serial port module FT232 PL2303 driver compatible with CH340

USB to serial 9-pin COM port nine-pin serial: cable data cable HL-340 chip to RS232 converter female female USB2.0 to DB9 interface conversion cable

is_customized: Yes

This USB to RS232 conversion cable has the function of connecting USB interfaces to serial port devices, enabling serial port devices to have features such as plug-and-play and hotplugging. It is suitable for connecting notebooks to various serial port devices, including miniature phones, digital cameras, modems, ISDN terminal adapters, LED control cards, 51 microcontroller classes (STC11, 12C series industrial devices whose serial ports do not support), ARM, ARM9, etc.

This conversion cable has the following features:

A single 340 chip implements USB port to serial port communication.

USB 1.1/2.0 compatible solution.

Built-in 128 byte TX / 512 byte RX buffer.

Supports automatic handshake protocol.

Supports Win95/98/98se/ME/2000/XP/win7 32bit 64bit / Vsita.

Supports full-speed USB data transfer protocol.

Anti-electromagnetic interference design.

Data exchange applications.

Turn DR9 (male or female) into a single row of 2.54mm straight plug DIP 9pin: each side of the board is equipped with 6pin 2.54mm spacing, which is convenient for fixing the board to a universal board or other experiment board

Schematic diagram of board and DR9 socket connection