Add Documentation for Arduino Code about zew-it

[sohamsshah]

I would love to work on this @adithyaanilkumar If you have any documentation template as a reference to document Arduino related files, please share it to me. Also, I would love to contribute to this project more (apart from just docs, tho its a good way to get started in this one) Please assign me!

[adithyaanilkumar]

@sohamsshah Thank you for your interest in contributing towards ZeW-IT. We are happy to have you onboard. You can work on this issue. Please write the documentation in GitHub flavored Markdown as we will be converting them to a static website using Docsify.

Use the formatting similar to the Docsify quick start using code snippets and explanation for the code snippets.
You can refer to this documentation for the introduction part.
Include the components used in the code and also explain the pin-out of each component.

Components used:

• Servo * 4
• LCD Display
• Push buttons

Please join the IRC channel mentioned in the description to stay updated on the project.