FENG GUO CH340B USB to RS485 Isolated Serial Converter Adapter

CH340B USB to RS485 Isolated Serial Converter Adapter
Pinout: DATA+, DATA-,GND,VCC(5V)
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Introduction
CH340 is a USB converter chip, which converts USB to serial UART interface or to printer interface. In UART mode, CH340 provides common MODEM interface signals, to expand UART interface of computer or upgrade common serial communication devices to USB directly. Compatible more information about converting USB to printer interface
Features
Full speed USB device interface, USB 2.0 compatible.
Emulate standard UART interface, used to upgrade the former serial devices or expand additional UART via USB.
former UART applications are totally compatible without any modification.
Hardware full duplex serial UART interface, integrated transmit-receive buffer, supports communication baudrates varies from 50bps to 2Mbps.
Supports common MODEM interface signals RTS, DTR, DCD, RI, DSR and CTS.
Provides further RS232, RS485, RS422 interface, etc. through external voltage conversion chip.
CH340R supports IrDA specification SIR infrared communication, supports baudrates varies from 2400bps to 115200bps.
Software compatible with CH341, customers can use driver of CH341 directly.
Supports 5V and 3.3V power supply even supports as low as 3V.
CH340C/N/K/E and CH340B integrate 12MHz clock, no external crystal required, CH340B also integrates EEPROM used to configure the serial number, etc.
RO/HS compliant SOP-16, SOP-8, SSOP-20 and ESSOP-10, MSOP-10 lead-free package.
F/;TD/;1 DRIVER DOWNLOADING:https://ftdichip.com/drivers/vcp-drivers/
INSTALLATION GUIDELINE:https://ftdichip.com/document/installation-guides/
If you have special requirements, such as cable length, wire gauges and pinouts, please consult to me online or leave me a message.
If you have special requirements, such as cable length, wire gauges and pinouts, please consult to me online or leave me a message.