Smart parking is an unmanual parking (Automatic Parking) that have automatic doors that can open if the Infrared Sensor detected a thing (car) and close automatically if the Infrared Sensor didn’t detect a thing in front of it.
This Smart Parking used a couple of things and requirements to do it.
1st: Infrared Sensor
2nd: Servo
3rd: Micorbit
4th: Iobit
5th: Female To Male Cables & Female To Female type Cables
6th (Last): Cars or other things to test it