Arduino Projects and Tutorials - Free Arduino Courses Online - [Easily Understand] PWM Explained | What is Pulse Width Modulation?

Want to control the speed of your DC motor or adjust LED brightness with precision? In this video, we break down Pulse Width Modulation (PWM) in the simplest way possible. Whether you're working with Arduino, Raspberry Pi, or any microcontroller, understanding PWM is essential for any beginner in robotics or electronics. Altium365 and PCB Designer Trial - https://www.altium.com/yt/RootSaidRoboticsElectronicsTechnologyEnglish We’ll show you how PWM works using real-life examples and compare it with analog voltage control. Learn how to use analogWrite() in Arduino, understand duty cycles, and see how PWM signals can simulate analog output using digital pins. Plus, we demonstrate how PWM helps save power, reduce heat, and achieve smooth motor control and dimmable LED lighting. @AtiumOfficial #altiumstories #arduino #robotics