2 Wheel Drive (2WD) Advance Metal Chassis for Robot car

2 Wheel Drive (2WD) Advance Metal Chassis for Robot Car (pictured above) provides a compact and durable base, perfect for building agile, entry-level to intermediate mobile robotic platforms. Constructed from rugged, painted metal, this chassis delivers significantly more stiffness and impact resistance compared to common plastic frames. The 2WD setup, often combined with a simple caster or skid wheel, allows for excellent maneuverability and simplifies motor control, making it a favorite for line-following, obstacle-avoidance, and educational robotics projects. Its modular design features numerous mounting points on the top plate and side brackets, offering you the versatility to easily integrate microcontrollers (like Arduino or ESP32), battery packs, sensors, and motor drivers, ensuring a clean and professional build every time.

Key Features:

• Robust Metal Construction: Utilizes a sturdy, painted metal alloy frame for superior durability and a high-quality appearance.
• Simplified 2WD System: Offers excellent turning radius and reduced component complexity, ideal for fast, agile robots.
• Integrated Mounting Points: The top platform and side brackets feature multiple pre-drilled holes for flexible component placement.
• High Stability: The low center of gravity and strong frame ensure maximum stability during high-speed maneuvers.
• Easy Assembly: The design requires minimal components and facilitates quick, hassle-free assembly and motor integration.

Technical Specifications:

• Recommended Motor Voltage: 3 V to 12 V DC (Depends on selected motor)
• Drive Type: 2WD (Two Wheel Drive)
• Max Payload Capacity: ≈ 1.5 kg to 3 kg (Highly dependent on motor choice)
• Material Thickness: ≈ 1.5 mm to 2.0 mm Metal (e.g., Aluminum or Steel Alloy)

Mechanical Specifications:

• Chassis Material: Painted Metal Alloy
• Motor Compatibility: Designed for standard DC Gear Motors (BO Motors or similar small metal gear motors).
• Wheel Configuration: Requires 2 drive wheels and a single caster/skid wheel (not included).
• Finish: Powder-coated or painted (e.g., Red).

Dimensions:

• Length (Overall): ≈ 110 mm
• Width (Overall): ≈ 100 mm
• Height (Frame Only): ≈ 45 mm
• Weight (Chassis Only): ≈ 80 g

Pinout and Wiring:

• Note: This is a passive mechanical component, featuring no electrical pinout.
• Motor Wiring: You will connect the two drive motors to a DC motor driver (e.g., L9110S or L298N module).
• Direction Control: The motor driver connects to your microcontroller’s GPIO pins, allowing you to control speed and direction for each motor independently.
• Power Source: A single battery pack typically powers both the motors and the main electronics (check voltage requirements).

Datasheet Reference:

• Download 2WD Metal Chassis Assembly Guide

Commonly Used in:

• Educational Robots: Ideal starter chassis for learning Arduino, Raspberry Pi, and basic motion control.
• Robotics Workshops: Used as a reliable and reusable platform for building simple autonomous vehicles.
• Desktop Projects: Creating small-scale, precise mobile displays or interactive installations.

Applications:

• Line Follower Robots: Excellent for speed and accuracy in following complex tracks.
• Simple Obstacle Avoidance Robots: Providing a stable base for ultrasonic and infrared sensor integration.
• Remote Control (RC) Vehicles: Building compact, radio-controlled cars or rovers.

Equivalent Models:

• Acrylic/Plastic 2WD Chassis: Lower cost and lighter weight, but less resistant to impact damage.
• 4WD Chassis: Offers higher traction and load capacity but increases complexity and power consumption.
• Tank/Tracked Chassis: Suitable for rougher terrain, sacrificing speed and sharp turning ability.

Package Includes:

• 1 x Metal Robot Chassis Frame