Learn Microcontrollers

A Beginner's Guide to Microcontrollers

Electronic Wizard

DIY Bitcoin Price Tracker | Project with Wemos D1 Mini

What is a microcontroller and how microcontroller works

ShortcutElectronics

Arduino in 100 Seconds

You can learn Arduino in 15 minutes.

How to Use a Simple Microcontroller Part 1 - An Introduction (PIC10F200)