Node Red with PG XL, TG XL, and Antenna Genius

Very impressive Dave!

Hey Dave, Well, I don't know about porting Node Red to the Teensy board, but with all that you have done with Node Red to this point, it seems like a Raspberry PI running Node Red could do at least as much as I have done with the TeensyMaestro.

The only thing that might be a bit tricky is the keyer. Keyer timing is really critical. I use interrupts to capture paddle actuations and timers with interrupts to time dots and dashes very precisely. That way, when you touch a paddle, you get exactly the same (within microseconds) start of a code element every time. The dots, dashes and inter-element spaces are all exactly the same, regardless of whatever else might be going on in the processor.

Of course the keyer does not need to be integrated in, I just did that because I could... (the joys of project scope creep without the pain from management!)

Anyway, that is an interesting idea, and could lead to easier customization by the end users. You are going to get me to play with Node Red yet... :- )