> I appreciate the need to kill the motor if you lose the signal, but.... > > Why do you want the kill switch on a second transmitter and receiver? > > Surely it would be simple to arrange the motor kill as a failsafe > operation > in the same manner > as you already described for the steering? > > Might save you a bit of work! Yup, mainly though I want complete reduncancy for this thing, in case ANYTHING insane happens with the main transmitter and power supply I want to have a backup option. I don't think one can be too paranoid when dealing with this sort of thing! :) TTYL -- http://www.piclist.com hint: PICList Posts must start with ONE topic: [PIC]:,[SX]:,[AVR]: ->uP ONLY! [EE]:,[OT]: ->Other [BUY]:,[AD]: ->Ads