How to Make Your Own ARDUINO UNO Board

Being Engineers @ instructables.com writes:

Hello guyz, Welcome to Being Engineers. Hope you all are doing good. In this tutorial we will learn how to make your own Arduino Uno. We will gather the components, test the circuit in breadboard, then we will make the board itself. When it is done we will know how to program the Arduino IC AKA Atmega328p on board.

How to Make Your Own ARDUINO UNO Board – [Link]