Pi Message Board

We were going to be home a little late and we had a painter coming home. We tried to call the painter but he did to pick up so we just hoped that we would get home in time. By the time we got home, the painter had left. We called him and he did pick up; he said that no one was home so he left. This is when I came up with this idea. This will help people give real time updates to anyone who is coming. What is also great about this project is that it can be used anywhere and not just at home.