There are many different ways that I can use the micro-bit to help reach a solution for my problem. My idea is to have a sensor in front of the door that will detect when someone is there if you are not. There are a few different sensors that would work for this solution. The first sensor that I would be able to use will detect motion. The second sensor that would work will detect weight. And finally the last sensor that I would use will turn on the lights as well as the TV.