After looking over what a microbit can do, i realized that using the built in compass, not for directions, but for locating and sensing magnetism. The compass was built to locate directions, but we can also use it with magnets for security. We can put some magnets on a object and a microbit close by, so that when the object is moved, a loud sound will be played. We can also out magnets on doors so that when a door is opened, a alarm can also be played.
we have decided that rather than the many door sensors ideas that we have like other groups, we have gone with the missing object alarm. This alarm will be passively playing alarm sound and use the the built in compass as a detector of magnetism. If there is a magnetic signal, then the alarm stops. In theory, the alarm should only play when the object with the magnet is moved. This is a missing object sensor that can be used like how they are in movies, we can even set it up to send a notification if it is moved.
Loading...
Favorite Quote: You have to be able to accept failure to get better- Lebron James. I love this quote because most people give up when they fail at something but you should keep trying until you succeed
Website: nba.com I can always check out game stats and scores from the nba website. It gives me the latest news that has happened around the
I always get the chills when I watch this video of Lebron blocking Andre. It gets me really hyped up. The best block in nba history.
Welcome to your brand new blog at Charles Best Secondary School Sites.
To get started, simply log in, edit or delete this post and check out all the other options available to you.
Reload document 
Open in new tab