How to Build OR Gate

How to Build OR Gate

         OR Gate is one of the logic gates which receives two inputs each in the form of a binary digit, that is 0 and 1. Here is the truth table

     Before I show you how to make your own OR gate you must learn about the logic gate first. You can find out more on this link: https://motitakoy.blogspot.com/2019/10/logic-gate.html.

Now when you know more about logic gate we can go to our project: BUILDING OR GATE 

    

    For the component we will need:

• First step we need to draw our Schematic which looks like this: 
  
• Afterward, you can draw your own PCB then print it out, as usual, to iron it with the PCB board like this: 
  
• Then we iron it, put it in the acid, drill, and solder all of the components in we will get something like this: 
  

       Now our project should be over if you want to test your result, it should be like:

• Now connect the male header to the female header that connects to +5v and GND
• After that, if you don't push the button the LED won't turn on
• But if you push either button the LED will turn on even if you push both buttons.

       Now you have completed the project!! Congratulation. Hope you like this blog and see you next time