Docker has revolutionized the way how we develop our apps. It removes the “it works in my machine” problem from the stack of problems during development software.

In my opinion, Docker is one of the mandatory things you should add to your tech stack as many job applications (mostly for back-end engineers) add knowledge in Docker as their requirement. So, learn Docker to stay up-to-date!

What is Docker

Let’s see how popular platforms describe what Docker is.

AVR board is an important development device for many MCU enthusiasts. Sometimes, it can be costly for various reasons. But the good news is, making this board is not too complicated. You can create your own AVR development board with some electronic hobby spare parts from your lab.

Preliminary

To follow this instruction, you need to have basic knowledge of soldering, prototyping with perfboard, schematic reading, and AVR Atmega chips.