Elements in a robot

A robot is an autonomous machine capable of:

• sensing its environment,
• carrying out operations to make decisions 
  
• performing actions in the real world.

So the main elements in every robot, as we learned in programming,  will be:

• Input: in this case we call "sensors"
• Process: to perform operations/ make decisions with this input. This is the "microcontrollercontroller"
• Output: in this case we call "actuators"

 

Information extracted from:

• https://robotsguide.com/learn/what-is-a-robot