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Re: File /wo2x flows/Kenwood CAT to relay example.json uploaded #file-notice

 

Read the comment node for info on replacing the inject and TCP Request nodes with a USB request node for your usb to serial adapter (Kenwood radio CAT needs to connect to the Pi.) If you need to share Kenwood CAT with other programs then you can take the Kenwood CAT payload and send back to a PC.

Think of Node Red as a flow chart. Input data, pass it to next node, do something with dat, pass it along, do something, etc.

Do Google searches for example Node Red flows, especially for Home Automation. They will give you an idea on how Node Red works. It is very easy once you start playing around. There are plenty of flows in the file section which will give ideas on how to accomplish a number of things.

73
Dave wo2x

On Jul 29, 2021, at 2:52 PM, Dave / NR1DX <manuals@...> wrote:

?David

thanks ...... I'll send another thankyou once I figure out how to load this into my node-red library and what it all means ... 8^)

I finally found a good beginners tutorial <Workshops.opto22.com> which helped me a lot. Though I usually dislike U-Boob videos this kid's Midwest accent was flat enough and his voice had enough bass for my 160M static damaged ears to understand

Thanks again as this sounds exactly what I was going to try and do

Cheers
Dave

On 7/29/2021 11:41 AM, [email protected] Notification wrote:

The following files have been uploaded to the Files area of the [email protected] group.

* /wo2x flows/Kenwood CAT to relay example.json
</g/nodered-hamradio/files/wo2x flows/Kenwood CAT
to relay example.json>

*By:* David De Coons wo2x <RocketNJ@...>

*Description:*
Read the Comment node for information. An example of how to take Kenwood CAT and give a numerical output for each band that can be used to drive relays (GPIO, external relay module, etc)
--
Dave Manuals@... www.ArtekManuals.com

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