“Every Day is a Great Day for a Gift! Design your own Giftduino and give it to someone special :) For this project, we used two relatively new components on circuito.io: the Hall Effect sensor and the Nokia Graphic LCD. The hall effect sensor reacts to a magnetic field. In order to activate it, there needs to be a change the magnetic field around it. So as you’ve probably guessed we used a magnet. The magnet is placed on the lid of the gift box.”