Re: [Discuss-gnuradio] GNUradio and external electronic relay switching?

[Dan CaJacob]

This is possible.  You'd write a custom block to do this.  You could even do a simple POC with a python block, though it wouldn't be very fast for T/R functionality.

On Mon, Nov 28, 2016 at 3:08 PM Bob Mattaliano <address@hidden> wrote:

Hi,

Pretty new to GNUradio, GRC and Linux.  Does anyone have experience with
or know if possible to create a flow graph or block to switch a USB
relay (as in the kind used for home automation)?

  What I am interested in is a block or flowgraph which examines output
which also goes to the the monitor window.  If a specific string is not
observed, a signal will be sent to switch the relay for a defined
period.  The goal is some sort of automated antenna polarity switching
depending on what is (or is not) received.

Suggestions welcome.

Thanks,

Bob
N6RFM


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Very Respectfully,

Dan CaJacob