This project demonstrates the use of a potentiometer to control two LEDs.
Use of a potentiometer to control brightness of an LED.
This illustrates the working with LDR
This project is for illustration purposes only.
This may not have any practical application in real world.
But I believe this will help the beginners in understanding something about the working of Arduino Pins.
This was just for illustration purpose only.
As @Gerson rigtly pointed out there was no need of a transistor in this case.
My first project on Arduino is with only a LED (without transistor).
Please check the link below:
Sure, I 'd be happy to work with you.
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