Smart Mirror using "Google Artificial Intelligence" with Raspberry Pi 3B+..
You can control this smart mirror with your voice and on the mirror, all your basic information like Phone notification, Unread emails, today's news, weather, time, IP address, holidays is displayed...
RC plane
Bluetooth controlled Robot
it is controlled by Bluetooth.
& it is a line following robot also & some more.
Robowar Robot
It can fight with other robots. it can cause a serious damage to any other robot & it has a defensive tool like a wedge.