A* path finding for multi agent robots

mmm...good question. I can't answer this question completely yet, but can you tell me what types of robots. 

One robot has the board Cytron Maker Rasberry Pi, which is for younger people

Here's a link on A* path finding

https://en.wikipedia.org/wiki/A*_search_algorithm

Here' what ai said

Good luck reading it...sorry for the small font. 

Now, I'll elaborate later, but I'm m,ore of a math guy....

Thanks! :)