this thread, but I don't know what equation he's using to translate his numbers. I need temps to 240F, voltages to 24V, amps to 75A, and pressure to 250 PSI. (No more than 2 decimal places for any of these) I guess we really need to bring Greenman100 and 2k1Toaster into this thread for the computational and associated hardware setups to make this all work uniformly for everyone.
That's how I intend to use them. Others use external switches to tell the brain to run commands, programs, interface with sdks, etc. 2k1Toaster is the man to really explain this.