How to make LED blink circuit using Arduino Uno


 


1. Open the default screen of tinkercad circuit designing.

2. Now, search for Arduino Uno in the search bar and then drag and drop it in the “designing area”.

    










 

3. After this, Drag and Drop Led, breadboard and resistor in the “circuit designing area”.




4. Now, connect Led with resistor & Arduino Uno using breadboard as shown below: