I don't have much knowledge in Arduino and I'm about to start a new project which I believe can be done with it.
There will be 50 boxes with a led in top of each one. The user will type a number in a keyboard (1 to 5 for example), and then based on a table, the leds according to that number should light up.
It will have some overlaps, for example, Number 1 would light led 1, 2 and 3, while Number 2 would light leds 1, 2, 3 and 4.
Could I build such a project with arduino? Or are there too many inputs/outputs (keyboard, 50 leds)? I was thinking to buy an Arduino Uno to start learning, but first I'd like to know if it's feasible.