What am I required to know in order to create a robot with AI

Question

In order to create a robot what most one have in pack

Answer 1

a controller, some motors, a lot of sensors, patience, and last but not least a good book about robots ai

Answer 2

Lots of lots of time, patience and determination.
Though I hate to say, if you don't have any idea what the project may require of you, you might not want to devote all your time to it.
Sure, go ahead and learn about it. but I wouldn't expect to do anything huge. AI is still a primitive tech (in the sense of creating a human-like AI).