Motor Driver IC Price in BD (Bangladesh) 2026

Motor Driver IC for Robotics and DIY Projects

Motor Driver ICs are one of the most essential components for controlling motors in modern electronics, robotics, and science projects. Whether you are a school student, college learner, or hobbyist working on a DIY electronics project, a motor driver IC helps you efficiently control DC motors, stepper motors, and even servo-based systems. At Biggan Project (বিজ্ঞান প্রজেক্ট), you will find a wide range of motor driver ICs suitable for beginners as well as advanced users.

What is a Motor Driver IC?

A motor driver IC is an integrated circuit designed to act as a bridge between a microcontroller (like Arduino) and a motor. Since microcontrollers cannot supply enough current to drive motors directly, motor driver ICs amplify the low-power control signal into a higher current output. This allows safe and efficient motor operation without damaging your controller board.

Why Motor Driver IC is Important

In robotics and automation projects, precise motor control is critical. Motor driver ICs allow you to control direction (forward/reverse), speed (via PWM), and multiple motors simultaneously. Popular ICs like L293D and L298N are widely used in Bangladesh for student projects due to their reliability and ease of use. These ICs also include protection features such as internal diodes to handle back EMF generated by motors.

Applications in Student Projects

Motor driver ICs are widely used in science fair projects, university assignments, and DIY builds. Students use them to build line follower robots, obstacle avoiding robots, robotic arms, fire fighting robots, and automated vehicles. With platforms like Arduino, learning motor control becomes simple, making these ICs perfect for beginners in Bangladesh who are exploring robotics and electronics.

Types of Motor Driver ICs Available

There are different types of motor driver ICs based on application needs. Dual H-bridge ICs are commonly used for controlling two DC motors. Stepper motor driver ICs are used for precise positioning systems. Some ICs support high current loads, while others are optimized for low-power applications. Choosing the right IC depends on your motor type, voltage, and current requirements.

Why Buy from Biggan Project

Biggan Project (বিজ্ঞান প্রজেক্ট) focuses on providing quality electronics components for students and makers in Bangladesh. We ensure that our motor driver ICs are reliable, affordable, and suitable for educational purposes. Whether you are building your first robot or working on an advanced automation system, you can find the right components easily from our collection.

Tips for Choosing the Right Motor Driver IC

Before selecting a motor driver IC, consider the motor voltage, current rating, and control method. For small DC motors, simple ICs like L293D are enough, while larger motors may require higher current drivers like L298N. Also check compatibility with your controller board such as Arduino or other microcontrollers. Proper selection ensures better performance and longer component life.

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