How to build a robot

 There have been many sci-fi movies. Some prominent features of these movies are aliens, space travel and futuristic gadgets. And how could I forget, Robots? Robots have been famous across pop culture, coming in great movies like Star Wars, Terminator etc. In fact, a robot was the villain in 'Avengers, Age of Ultron.' Robots are also used in factories and are an important feature of car factories.

Most people would dream of making robots some want a robot to water their garden, and some a robot to do laundry. Well, what if I told you there was a way to build a robot. Well, jump in:-

1. Identify a problem and medium: as the great proverb says" Necessity is the mother of invention". Maybe, a house needs to be cleaned. Lego sorted. Dishes washed. A medium must also be found. Aurudino is a medium. Lego is a medium. Motors and wood can be a medium.

2. Use simple machines:- Simple machine mechanisms can make a robot. A simple machine is a simple tool with one use. Examples include gears, pullies, planes etc. Simple pully mechanisms can enable movement. Cam or gear mechanisms can enable throwing and fixing mechanisms. There are many more such mechanisms.

3. Code: Coding is the soul of a robot. There are many languages to code from.. Like C++, C etc. However coding is hard and takes time and experience.

You are now done. So, now you know how to make robots. So well, make robots and change the planet.