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What applications? Ed W2MKM

John I can give you access to my image, but honestly, if you already have a Pi up and running, and you have it configured with your preferences and log in information, it seems better to just install

I am now fully converted over to Raspberry Pi FR Stack (Pi FRS). ? ?Pi FRS runs in the "background" and I do not have to remember to turn it on for it to work. All of my data and control needs to

NodeRed Newby here, and I am looking for a Raspberry Pi image that I can download and install on my Pi4 to get NodeRed up and running? Can someone point me in the right direction? Thanks, 73 John

Thanks Mike for the information and details. Appreciate it. Will look into it and I?m sure that if I get stuck somewhere you all will help me :-) This opens up a whole more options. Santiago

The two main functions that would make FRStack and node-red the primary control interface for the pa is. 1. The ability to send frequency to amp in rs232 cat mode (0x82 command). That way it would

Thanks for sharing Mike. Good info. Dave wo2x Sent from my waxed string and tin cans.

*I work with data for work. May be a little over the top for your question.* I use a S31 flashed with Tasmota reporting to server via MQTT. Costs ~US$20.? Make sure the model has energy monitoring.

Ok, elmers. My Pi4 (8GB) is on its way this week. Is Alan's image still the latest image with FRStacks or is there another version with the latest flows (wsjtx lister i.e)? Or shall I add flows

Thanks for all the messages so far. I had chosen the Banggood board as it has 16 relays and I was hoping that the inbuilt web server would be fine. Sadly it is dreadful. Obviously I'd rather not buy

Hi Steve, I'm using the Sainsmart FTDI USB 8 relay board.? The flow I used is in the files section.? Feel free to reach?out if you should decide to go that route. 73 Andy

I can attest that these have worked very well for my station control project. Currently I have 4 of these boards being controlled by Node-Red and a Pi3b. Gary K6HN

Steve - More on using GPIO pins to operate relay boards: Here is a link describing how to wire up the hardware: https://www.raspberry-solutions.com/connect-relay-to-raspberry-pi/ And, here is a link

And, I just shared the Sequent Microsystems one. Mike

Steve- Furthur to your beverage controller If you need more then the eight relays for DLI or KMtronics, then I showed in the previous examples, I know both DLI and KMtronics have other models with

Steve The board you reference is probably "doable" with Node-Red, but over the last year, I have not seen anyone write a flow for one. Is this the only board you would consider? If so, Node-Red

Hi everyone, I am very new to Node-Red and want to control a beverage array using a 16 relay board from Banggood. I think these are the same as the Sainsmart ones on amazon.

Hi All I wanted to share the devices at Sequent Microsystems. They can give you an RPI with 8 SPDT relays rated at 10A for 120V, which is really good.

Hi All We had a bunch of new users join yesterday thanks in part to the QSO Today Ham Radio Expo. I think it was over 20 new members. Welcome, everyone. We are here to help out and even if you can

Welcome to all the new users! The purpose of this group is to share and collaborate ideas and flows for Node Red. There are flows from users in the file section which you can use, edit, and adapt to