My partner and I have both own cats. We have six of them together. Both of us always forget to feed our cats and we believe that many other people have this problem as well. We found some inspiration  online and we concluded that there are many products that feed cats at certain times of the day or even when you click a button on your phone. But, none of the products give the cat food when the cat wants it. We want to make a cat feeder that feed the cat when the cat touches a microbit sensor. We think that this will be very helpful to us an many others.