Introduction: Potentiometers are versatile devices commonly used in electronics to control the voltage or current of a circuit. In this article, we will explore how to use a potentiometer to control the…
Tag: PWM
Pulse-Width Modulation: The Art of Tickling Your Electronics
Have you ever wondered how your electric toothbrush or the motor in your drone works? Chances are, they use a technique called Pulse Width Modulation (PWM). PWM is a clever way of…
Arduino Tutorial: Control LED Brightness with PWM for Breathing Effect
In the previous Arduino tutorial, we learned how to control the on/off state of an LED. In this tutorial, we will learn how to control the brightness of an LED using Pulse…