Arduino DDR and PORT register to control multiple digital outputs!

Arduino DDR and PORT register to control multiple digital outputs!

In this video I am going to show you how to configurate the DDR (Data Direction Register) and PORT register to control multiple digital outputs simultaneously. This is an effective and memory saving approach to control multiple pins. If you have never heard about TinkerCAD have a look at our tutorial about how to use it in the link below:

   • Видео  

or just access:

https://www.tinkercad.com

If you’d like to learn more about Arduino, programming, and electronic devices, send us a message in the comments about what you’d like to learn. We’ll do our best to make a video about it. Enjoy!

If you want to buy Arduino kits to start your development at home, just click on the links down below:

https://s.click.aliexpress.com/e/_DEA... (I2C LCD display)

https://s.click.aliexpress.com/e/_DE7... (Arduino Uno Board)

https://s.click.aliexpress.com/e/_DlU... (Arduino Starter Kit)

Timestamps:
(0:00) Intro
(0:27) Explanation about how the DDR and PORT registers work
(3:23) Building the circuit connections of the LEDs with the Arduino board
(4:47) Code development
(6:57) Circuit simulation
(7:18) Outro