What kind of remote control are you looking for?
I mean that you should decide:
how many buttons?
how many joysticks?
how far should be the remote controller from the server?
has to be bidirectional?
has to be working also through "shields" (e.g. walls)?
any constraint about the usage (e.g. RF-emissions, heavy-noisy environs, battery duration, etc).
It should not be an IR Control. I would need that control for long and short range in different projects. But couldn't find anything like that.
So I hope you can help me.
I am interested in all types of controls, but it have to be wireless