Waspland project

I need you to develop some software for me. I would like this software to be developed using C or C++. Hi, need a coding for something like this:- (Arduino Mega) 12 switches on a base station, with 12 leds, switch 1 is on-off-flashing, controlling led 1. Switch 2 is on-off-flashing, Controlling led 2 And so on Each circuit then needs to be sent via 2.4mhz to 12 separate receivers (Arduino uno’s) to mimic the operation of the led on at the base station.