Description
The 4WD Double Layer Smart Robot Car Chassis Kit is a robust and expandable robotics platform designed for building intelligent mobile robots, autonomous vehicles, and educational STEM projects.
Featuring a dual-layer acrylic chassis, this kit provides additional mounting space for controllers, sensors, motor drivers, battery packs, cameras, robotic arms, and other expansion modules. The two-layer design helps keep wiring organized while allowing complex robotics projects to be built with ease.
Powered by four DC geared motors with a 1:48 reduction ratio, the chassis delivers excellent torque, stability, and maneuverability across various indoor and outdoor surfaces. The four-wheel-drive (4WD) system provides better traction and climbing capability than traditional two-wheel-drive platforms.
The spacious chassis supports popular development boards including Arduino Uno, Arduino Mega, ESP32, Raspberry Pi, STM32, micro:bit (with adapter), and other embedded controllers.
Whether you’re building a line-following robot, obstacle avoidance vehicle, Bluetooth-controlled robot, Wi-Fi smart car, or autonomous navigation system, this chassis provides a reliable foundation for your next robotics project.
Key Features
- Durable double-layer acrylic chassis
- Powerful 4-wheel-drive (4WD) design
- Four high-torque DC geared motors
- 1:48 gear reduction ratio
- Excellent stability and traction
- Large mounting space for electronics
- Easy assembly with complete hardware
- Compatible with Arduino, ESP32, Raspberry Pi, and other development boards
- Ideal for STEM education, robotics competitions, and DIY projects
Technical Specifications
- Product Type: 4WD Smart Robot Car Chassis Kit
- Chassis Material: Double-Layer Acrylic
- Drive System: 4-Wheel Drive (4WD)
- Motor Type: DC Geared Motors
- Number of Motors: 4
- Motor Operating Voltage: DC 3V–6V
- Gear Reduction Ratio: 1:48
- No-Load Speed: 125 RPM
- Wheel Diameter: Approx. 66 mm
- Wheel Thickness: Approx. 28 mm
- Assembly Required: Yes
- Compatible Controllers:
- Arduino Uno
- Arduino Nano
- Arduino Mega 2560
- ESP32
- ESP8266
- Raspberry Pi
- STM32
- micro:bit (with adapter)
- Recommended Motor Drivers:
- L298N
- TB6612FNG
- MX1508
- DRV8833
Package Includes
- 2 × Double-Layer Smart Car Chassis Plates
- 4 × 66mm Rubber Wheels
- 4 × DC Geared Motors
- 8 × Motor Connection Wires
- 8 × Motor Mounting Brackets
- 28 × Mounting Screws
- 8 × Nuts
- 6 × Brass Standoffs (Pillars)
Note: Arduino, ESP32, Raspberry Pi, batteries, battery holder, motor driver, sensors, and other electronic modules are not included.
Applications
- Arduino robotics projects
- ESP32 smart robot development
- Raspberry Pi autonomous vehicles
- Line-following robots
- Obstacle avoidance robots
- Bluetooth-controlled robot cars
- Wi-Fi IoT robot vehicles
- Autonomous navigation systems
- Robotics competitions
- STEM education
- Engineering projects
- DIY electronics
Benefits
- Superior stability with four-wheel drive
- High torque for improved climbing performance
- Double-layer design provides extra installation space
- Easy to upgrade with additional sensors and modules
- Strong, lightweight, and durable construction
- Excellent platform for beginners and advanced robotics developers
Why Choose This 4WD Double Layer Smart Robot Car Chassis Kit?
The 4WD Double Layer Smart Robot Car Chassis Kit is an excellent platform for building advanced robotics projects. Its durable dual-layer design, four high-torque geared motors, and spacious mounting area make it ideal for autonomous robots, IoT applications, and STEM education. Whether you’re a student, hobbyist, educator, or professional developer, this chassis provides the flexibility, performance, and reliability needed to bring your robotics ideas to life.
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