Hey all. Trying my hand at DIY props this year. Looking to go Ardurino over Pico as it seems to be less expensive. So, sorry if my question is too vague or open ended. Basically I'm doing an human interactive electric chair with electric sander, vibrating motors, flash cracker and routed fog machine. I would like to have it so that all these are activated when a lever is pulled(the trigger). Is there an input for a trigger on an Ardurino Uno that will activate all these things when pulled and then stop them when the lever is put back or do I have to add or use a different controller. Or, if someone has a better and hopefully simpler idea to activate/deactivate the props with a pull/push of the lever, that would be even better. Again, sorry for the newbie question. Thanks for all the ideas I've gotten here from you guys too.