The Four-Wheel Smart Car Chassis for Arduino Project is a DIY robotic vehicle platform designed for Arduino, robotics, and STEM learning applications. It includes a durable acrylic or metal chassis, four DC geared motors, wheels, battery holder, and mounting hardware for building obstacle-avoiding, Bluetooth-controlled, line-following, and autonomous robot cars.
Features
- Four-wheel drive robotic car platform
- Compatible with Arduino UNO, Nano, ESP32, and Raspberry Pi
- High-torque DC geared motors
- Easy assembly DIY design
- Stable movement and better traction
- Supports multiple robotics projects
- Expandable with sensors and modules
Applications
- Arduino robotics projects
- STEM education and learning
- Obstacle avoidance robot
- Line follower robot car
- Bluetooth and WiFi controlled car
- Smart autonomous vehicle projects
Specifications
- Drive Type: 4WD
- Motor Type: DC geared motors
- Chassis Material: Acrylic or metal (varies by model)
- Power Supply: Battery pack compatible
- Controller Support: Arduino / ESP32 / Raspberry Pi
- Wheel Quantity: 4
- Assembly Type: DIY kit
Package Includes
- 1 × Smart car chassis plate
- 4 × DC geared motors
- 4 × Robot wheels
- 1 × Battery holder
- Mounting screws and nuts
- Motor brackets












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