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CH340 USB to RS485 485 Converter Adapter Module For Win7/Linux/XP/Vista

In stock
Description: USB2.0 standard, backward compatible, in line with the standard RS485Direction control: the use of automatic data flow control, auto distinguish and control data transfer directionBaud...
$2.32
$2.32
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Description:

USB2.0 standard, backward compatible, in line with the standard RS485
Direction control: the use of automatic data flow control, auto distinguish and control data transfer direction
Baud :300-1228800bps, automatically detecting the serial signal data rate
Load capacity: support multipoint, each converter allows RS485 interface device to connect 32
Interface Protection: TVS tube protection, USB self-recovery protection
Support Windows98/ME/2000/XP/WIN7/WIN8/Vista, Linux, Mac
Support devices with RS485 interface: surveillance cameras, video capture device, fingerprint attendance machine, PBX, CNC machine, microcontroller, etc.
This converter provides two way serial communications signal
Conversion between the RS485 to and from a personal computer USB port using virtual serial COM port.
Self-powered from USB
CH340G+MAX485 OR SN75176
you can have up to 32 devices on the bus
Dimension:6.1x1.6x1.3cm(Approx)

Applications:

All kinds with RS485 port device parameter settings , data communication
Short distance , such as parameter settings of the computer peripheral equipment , the use of common data lines can be .
A and A port of the device when the wiring is connected , B and device B connected . Some devices D + A and D, - B .
LED display of communication data
Machine PLC data reading and writing
Monitoring data read and write , and PTZ control
Centralized control of household electrical appliances
Access Control System ; card
A variety of industrial automation ; instrumentation
Parking ; bus fees
Dining Hall ; staff attendance
Highway toll station; ATM machine

Package Included:
1 x CH340 USB to RS485 485 Converter Adapter Module

Kindly note:
We don't provide technical assistance please make sure you are familiar with the product before purchasing. Apologize in advance.

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You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).

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