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Miscellaneous › Others › USB opereted relay
Hi Friends,
This is my first post,
Is there any way to operate relay by computer (By USB Port), i have already operated relay by printer port.
Because of my laptop have USB port only,
Please give circuit diagram and useful information,
Thanks in advance.
Hi,
“22 reads” and no reply????
Hi Chetan,
Possible!! But the thing is that you should konw how to write a driver for the device, “usb operated relay”.
Hi AJISH ALFRED
Same thing m asking how to operate relay by USB,
i don’t know anything about driver n other stuff regarding to USB.
i need everything, like controller, program, diagram. Etc
can anyone suggest me the c coding for usb interface
You should know how to use the usb relay.
hi…
another option is that, u can use usb to serial(RS232) convertor….
and control relay serially…. it’s an easier method.
Hi to All,
I have managed with arduino board….