First of all good evening, second, this is my first time writing an answer here, so i'm going to give my best to explain what i want.
I need to make a school project that is a "mechanic arm" controlled with potenciometers and pushbuttons, the to control of the "arm"(that are 5 servos) i already get it, but that's with wires and what i want to make is wireless, but i don't know how can i send/receive data from an arduino to another using a bluetooth module, i really need help with that, so please if someone knows anything about that share the information with me. Sorry for any kind of spelling mistakes, the thing is i'm not english.Regarding answer