USB Relay Controller

Hi
I am working on home automation project (for fun ) and trying to control appliances using this Relay Controller by Protosmart in Visual basic. I have tested the board with provided software & it all works fine.
Also, I tried controlling the relays using hyper terminal and they worked as expected.
Now, I am programming in visual basic (am a beginner) to control the Relays and dont know how to send <ENTER> ?

Relays can be controller by sending very simple commands. For example,

O0=1<ENTER> turns on Relay 1

and I am not sure how to send "enter" key?

I will appreciate any help in this regards.

Thanks

The VB code for that is: vbCrLf

Append that to the end of the string you send.

ErnieM said:

The VB code for that is: vbCrLf

Append that to the end of the string you send.

Click to expand...

It worked. It actually needed only <CR> (vbCr)

Thanks.

Hi thinkengineer,
That looks like a nice USB Relay controller. Would you mind telling where did you purchase it?

Thanks in advance