Also, it can be combined with information about you. E.g. How far you hit each club and the trajectory with which you hit the ball. From this it could help you select a club and show you the best way to approach the green. I think this will be especially valuable information to golfers playing a course for the first time.
There are several other functions I would put on it. Starting with an automatic scorecard and a projected handicap. Or maybe a way to help you enter target scores and it sets up your approach to each hole. Helping you every bit of the way.
I think this will be a pretty sweet invention and I’m sure golfers will buy it. Ok, there are always the few that will think they don’t need machines but for the majority it will help.
What do you guys think of my idea?

