Robot Smart Car DC motor DIY 3-6V Grade B
₹89.00 Original price was: ₹89.00.₹49.00Current price is: ₹49.00. (Excl. 18% GST)
Price (Excl. GST): ₹49.00
Price (Incl. GST): ₹57.82
- Robot Smart Car DC motor DIY 3-6V Grade B
- Voltage Range: 3V to 6V
- Rated Speed: ~150–200 RPM at 6V (varies slightly)
- Motor Type: Brushed DC
- Shaft Diameter: ~2mm
- Body Size: Approx. 55mm x 20mm x 18mm
- Weight: Lightweight and compact
- Material: Metal & durable plastic housing
15 in stock
2 in stock
4 in stock
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The Robot Smart Car DC Motor (3–6V, Grade B) is a premium-quality, low-voltage brushed DC motor specifically designed for educational and DIY robotics applications. With its compact design and reliable performance, this motor is the perfect solution for powering the wheels of smart cars, line-following robots, obstacle-avoiding vehicles, and other robotic systems.
Operating efficiently within a voltage range of 3V to 6V, this motor delivers the ideal balance between speed and torque, making it suitable for a wide variety of lightweight mobile robotic platforms. Its Grade A build quality ensures smooth operation, long service life, and consistent performance, even with frequent use. The motor’s shaft is compatible with standard BO motor wheels, such as 65mm and 100mm wheels, allowing for quick and easy integration with most chassis kits.
Thanks to its low power consumption, this motor is ideal for battery-operated projects and is commonly used in school-level STEM learning kits, electronics projects, and hobbyist robotics experiments. Its simple two-wire connection makes it beginner-friendly, requiring no complex setup or special driver circuits. Whether used individually or in groups for multi-wheel drive systems, the motor is dependable and easy to maintain.
This Robot Smart Car DC Motor is housed in a plastic gear casing, offering good protection to internal gears and ensuring efficient power transmission to the wheels. It’s lightweight, cost-effective, and widely compatible with Arduino-based or Raspberry Pi-based robot kits.
Whether you’re a student building your first robot or a maker developing a small autonomous vehicle, this motor offers the right combination of affordability, durability, and ease of use. It is a reliable choice for turning your robotics ideas into fully functional prototypes. Add it to your toolkit and start creating your own smart robotic projects with confidence.
Features
- Grade A Motor Quality – Smooth rotation with reduced noise and extended lifespan
- Operating Voltage : 3V – 9V
- Gear materials: plastic.
- Motor types: permanent-magnet.
- Brush-type: Brush.
- Uncommitted motors: Homopolar motors.
- Magnet types: ferrite magnets.
- Low density: lightweight, low inertia.
- Capability to absorb shock and vibration as a result of elastic compliance.
- Ability to operate with minimum or no lubrication, due to inherent lubricity.
- Relatively low coefficient of friction.
- Corrosion-resistance; elimination of plating, or protective coatings.
- Quietness of operation.
- Tolerances often less critical than for metal gears, due in part to their greater resilience.
- Consistency with trend to greater use of plastic housings and other components.
Applications
- Smart car kits
- Line-following robots
- Obstacle-avoidance vehicles
- Arduino-based automation projects
- DIY RC cars and STEM learning tools
Package Includes
- 1 x Robot Smart Car DC motor DIY 3-6V Grade B





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