2WD miniQ Robot Chassis

The DFRobot MiniQ 2WD robotic platform is a compact, round chassis designed for students and hobbyists. At just 122 mm in diameter, it's ideal for indoor applications including maze competitions, educational courses, and rapid prototyping of robot designs.

The platform features high-quality N20 metal gear motors with a 50:1 gear ratio, delivering 260 RPM at 6 V. Its round shape helps navigate around obstacles, and the convenient mounting holes make it easy to attach sensors, controllers, and custom enclosures. Assembly requires only 8 screws.

Key Features

• Compact Round Design – 122 mm diameter for easy navigation and obstacle avoidance
• Metal Gear Motors – Two N20 motors with 50:1 gear ratio for reliable performance
• Easy Assembly – Only 8 screws required to build
• Expandable – Mounting holes for sensors, controllers, and accessories
• Dual Ball Casters – Smooth omnidirectional support

Specifications

• Chassis Diameter – 122 mm (4.8″)
• Ground Clearance – 15 mm (0.6″)
• Wheel Diameter – 42 mm (1.65″)
• Motor Speed (No Load) – 13,000 RPM
• Gear Ratio – 50:1
• Output Speed – 260 RPM at 6 V
• No-Load Current – 40 mA at 6 V
• Stall Current – 360 mA at 6 V
• Stall Torque – 10 oz·in at 6 V

Ideal For

• Maze-solving robot competitions
• Educational robotics courses
• Rapid prototyping and proof of concept builds
• Desktop robot experiments

Package Contents

• 2× N20 metal gear motors (SKU: FIT0094)
• 2× Rubber wheels (SKU: FIT0085)
• 2× Universal ball caster wheels
• 1× MiniQ 2WD chassis
• 2× Motor brackets
• 1× Screw set