---
title: Fundamentals
slug: fundamentals
icon: 🤖
docTags: 
createdAt: 2023-07-11T14:07:02.163Z
---

The PIC microcontroller has a number of things to learn and become familiar with. This section is intended to assist you in developing your projects.

***

## System Environment

[Powering the HW Environment](docId:19fioXNFOZ--2VddAK0G-)

***

## Introduction to IO

- [Ports](docId\:MuiJoPbijcXSCNq1Xtkg9)
  - Inputs
  - Outputs
  - ADC
  - DAC

***

## Advanced Topics

[Communications Protocols](docId\:amsBEvRbwzA70a8PC-u-l)