Motor Controllers Price in BD (Bangladesh) 2026

High-Performance Motor Controllers for DIY Electronics & Science Projects

Welcome to Biggan Project, your ultimate destination for high-quality, reliable, and affordable motor controllers in Bangladesh. Whether you are a school student building a physics model, a university engineering student designing an advanced robotics competition prototype, or a passionate DIY hobbyist creating custom electronics, having precise control over your motors is essential. A motor controller acts as the central brain that manages speed, torque, direction, and voltage protection for electric motors. At Biggan Project (বিজ্ঞান প্রজেক্ট), we supply a comprehensive range of motor drivers and control modules designed to make hands-on learning easy, safe, and effective for all your STEM assignments and science fair projects.

Explore Our Collection of Motor Controller Modules

To cater to every type of project, Biggan Project stocks a diverse selection of motor drivers suitable for small micro-controllers like Arduino, Raspberry Pi, ESP32, and standalone DC setups. Here are the primary types available in our shop:

1. DC Motor Speed Controllers (PWM Controllers)

Perfect for basic school science projects, mini electric vehicles, and custom cooling fans. These pulse-width modulation (PWM) controllers allow smooth speed adjustment from 0% to 100% without sacrificing motor torque. They are ideal for students building simple DC motor-driven setups.

2. Dual H-Bridge Motor Drivers (L298N & L293D)

The standard choice for DIY robotics! If you are building a line-follower robot, Bluetooth-controlled car, or obstacle-avoiding rover, dual H-bridge drivers like the L298N module and L293D motor driver shields provide dual-channel directional control (forward, reverse, stop) for DC gear motors.

3. Stepper Motor Drivers (A4988, DRV8825, ULN2003)

Designed for projects that demand high precision and exact position control, such as 3D printers, mini CNC machines, robotic arms, and automated sliders. Our micro-stepping drivers ensure low-noise and smooth operation for 2-phase bi-polar and uni-polar stepper motors.

4. Brushless DC (BLDC) & Electronic Speed Controllers (ESC)

For high-speed applications like drones, RC airplanes, quadcopters, and high-thrust water pumps, ESC modules deliver precise multi-phase current management to brushless motors. Biggan Project offers dependable ESCs tailored for school and college-level aerospace or drone innovation projects.

5. High-Power MOSFET Switch Modules

When low-power microcontrollers need to drive heavy loads, high-current MOSFET control modules act as solid-state relays, offering rapid switching speeds for high-amperage DC motors, solenoid valves, and heavy-duty actuators.

Why Choose Motor Controllers from Biggan Project (বিজ্ঞান প্রজেক্ট)?

Finding genuine, student-friendly electronics components in Bangladesh can sometimes be challenging. Here is why thousands of students, teachers, and makers across the country rely on Biggan Project for their project needs:

• Budget-Friendly Pricing: We offer student-oriented rates so you can complete your science fair and academic projects without exceeding your budget.
• Guaranteed Compatibility: Our motor controller boards are fully compatible with popular microcontrollers, including Arduino UNO, Nano, Mega, NodeMCU, and Raspberry Pi boards.
• Tested & Quality Assured: Every module is checked for build quality, heat dissipation efficiency, and stable current supply to protect your microcontrollers from back-EMF feedback damage.
• Fast Nationwide Shipping: Whether you are located in Dhaka, Chittagong, Rajshahi, Sylhet, or any remote area in Bangladesh, Biggan Project (বিজ্ঞান প্রজেক্ট) ensures quick delivery right to your doorstep.
• Educational Resources & Support: Need help figuring out the pinout or circuit diagram? Our technical team at Biggan Project provides project guidance and simple circuit diagrams to assist beginner makers.

Frequently Asked Questions (FAQ)

What is a motor controller and why do I need one for my project?

Microcontrollers like Arduino or Raspberry Pi output tiny currents (usually under 40mA) that cannot directly power heavy-duty DC or stepper motors. A motor controller acts as an intermediate power amplifier and switch, drawing main power from a battery pack to drive the motor safely while receiving low-power direction and speed instructions from the micro-controller.

Which motor driver is best for an Arduino robot car project?

For beginner science projects like two-wheel or four-wheel robot cars, the L298N Motor Driver module or an L293D Motor Shield are the most popular choices due to their simplicity, dual-motor control capacity, and abundant online tutorials.

Can I buy motor controllers online in Bangladesh from Biggan Project?

Yes! You can order directly from the Biggan Project (বিজ্ঞান প্রজেক্ট) website with multiple payment options and fast shipping anywhere in Bangladesh.

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