someone gave me this concept for a job.
he wants 'posters' on doors in his 'office', he wants to control this posters with his pc.
i thought for a bit and got this project in my mind.
i want to have one arduino mega (master) conected to the pc, this arduino mega will be connected to multiple arduinos (slaves) ,what model is up to debate
these arduinos will be connected to addressable led panels, these panels will have static text or simple images (for now)
the longest distance between arduino master and arduino slave should be less than 100 meters
the amount of addressable leds would be either less than 1000 (slaves would be mega) or less than 500 (nano)
the amount of arduinos 'slaves' is more than 20
is this feasable? is there an easier way? i was thinking instead of an arduino master, each slave would have a wifi module, but he would like this as a feature and not as the main concept...
i hope you guys understand my post.
thanks for your time.