How to use Transistor as a Moter Driver by Manmohan Pal

Learn how to use a transistor as a motor driver to control DC motors easily with Arduino or any other microcontroller. In this tutorial, I’ll explain the basic working of a transistor, its use as a switch, and how it helps in driving motors that require more current than a microcontroller pin can provide.

We will cover:

Basics of transistor switching

Circuit diagram explanation

Connecting DC motor with transistor driver

Power supply and protection (diode usage)

Practical demonstration

This is a simple and important project for beginners in electronics, robotics, and Arduino projects. By the end of this video, you’ll clearly understand how to use a transistor as a motor driver in your DIY projects.

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