How can I have three remote transmitters send distinct signals to a single receiver?
My project requires 3 remote controls, each with 2 inputs.
I need to distinctly identify these 6 signals from the 3 remotes onto one arduino board.
Is this possible to do with one receiver?
Would I be able to pair one remote to one receiver (so 3 receivers), or will there be noise / interference?
What is the simplest and/or cheapest solution to this?
FYI I am going to be using a 315 Mhz remote / receiver (remote control has 4 inputs). I am waiting for them to come in the mail but I want to start thinking about how I will build this.