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Excellent, I plan to attend Andy K7AMB

I can upload it in my Youtube Channel too afterwards. -- ______________ 73 de Santiago HI8SMX - KB8SMX web: www.hi8smx.online ( http://www.hi8smx.com ) YouTube: HI8SMX Twitter: @hi8smx Instagram:

Added to calendar. Looking forward.? ______________ 73 de Santiago HI8SMX web:?www.hi8smx.com? YouTube: hi8smxTwitter: @hi8smx Instagram: hi8smx

Hi Dave, Welcome aboard! I am doing a 1 hour Zoom presentation tomorrow night on exactly what you are asking. I am going to load a new Raspberry Pi 4 following the WiKi before the presentation then go

+1 from me please! I'd really like to see some basic integration with a Flex from scratch. I'm a total noob when it comes to programming so haven't got a clue how to interrogate the Flex with Node

Hi all, I am going to host a 1 hour Zoom meeting tomorrow night, Wednesday January 27th at 8 p.m. Eastern U.S. (That is 01:00 GMT January 28th) I am going to cover what the next steps are after

Thanks. Very helpful. I have graduated to 4th grade arithmetic and can now multiply numbers (LOL)! I'll move my future questions to a different thread Fred K9SO

Success! And success using the USB cable! The secret sauce was making sure that the "SPEComPort" setting had the complete device path! I don't know why that was so difficult, but thanks for everyone

My bad. Looked up a different "Scott" on QRZ.com Alan

No Stream Deck here!? No big deal.? Curious as to what led to that conclusion? --Scott, W5WZ

Scott I think the problem you describe has been fixed. ?Please take a look at my latest version, including REST commands.

Alan, Wow!? That's going above and beyond!? I have only taken a quick look at it, and only see a minor issue.? It appears that once the AUX is turned on (Green) that there is no way to turn it

yes that's correct. I did sudo reboot not shutdown (but will have tried that by the time you read this :D ) Scott

OK, with USB cable plugged into the PC the Windows version works. Next, to confirm, you did move the USB to the Pi? Did you reboot the Pi after plugging in the USB? Not just restart FRStack. From the

That was for addition. In Alan’s example it would be msg.payload = xyz * abc; Return msg: Sent: Monday, January 25, 2021 1:00 PM To: [email protected] Group Moderators

Yes I did do the restarting (even reboot, although I know it's overkill). I have the spe utility running on my windows machine, I'm not aware on a Linux version. Ill look again for a firmware update,

Fred Read up on variable types. There are very good tutorials on the Node-Red.org web site: https://nodered.org/docs/user-guide/ In your case, you want to do the math on two variables. The problem is

Scott - Another thought. Are you shutting down and restarting FRStack after each change to the config file? Shutdown Command. sudo systemctl stop FRStackWebApi Start Command. sudo systemctl start

Many ways to get there. From the Inject, take that msg.payload and you can use a Change node to set the msg.payload to flow.x (or any other name). Feed the msg.payload to a function node. var y =

Sure. It's easy to start writing flows similar to BLINK and turn an LED on from an input. But once I get past that point it's like drinking from a fire hose. I've been trying to figure out how to do a