Useless Box is a fun project to do...
The difference between basic useless box and this one is that it can do different actions randomly we are defining different functions to it, so we will have a better output.

Components

• DeneyapKart or another dev. board
• 9g servo
• Toggle switch
• 3d printed arm & box Click for STL files

cpt. while using the functions we will have a small problem; the switch can be 0 or 1 (off/on) lets say we pushed the switch to 1 and instantly you pulled it back to 0. The servo will not stop until the function is done. In the normal version of it, it works with basic electronics you cant deal with it (until the battery dies :p)