Type:Logic ICs
Condition:New
Baby model:GLUSB-232
USB to 9-pin optical isolation 232 converter, anti-interference ability, can be a long time stable operation, free from 232 communication line interference.
Here is a picture of the inside of the module.
The following is a module of the RS-232 interface in kind
This module, through the CH340T main chip and the computer USB interface, the chip has a driver, please do not forget to ask the owner to the owner of the driver. Below is the COM port mapped out after the installation drive.
Mapping out the COM port, RS-232 interface in the picture above, with 2 (received), 3 (send), 5 (ground) three effective signal line, does not have the standard RS-232 port RTS, CTS, DSR, DTR these 4 functions, besides, it is a RS-232 interface standard.
The following is a physical map with the computer USB interface
A standard USB connection line is presented with the module!!!
The module of the USB interface and the RS-232 interface areAfter photoelectric isolationTherefore, it has the following characteristics:
1.Taobao similar products are not many see
2Stable work
3Stable work
4...................
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