SMART ROBOT CAR CHASSIS KIT / 2 WHEELS
Construct obstacle-avoiding vehicles, line followers, and wireless mobile robots using this complete 2WD Robot Chassis Kit.
Building custom mechanical bases from scratch takes unnecessary time and requires special manufacturing tools. However, this all-in-one 2WD Smart Robot Car Chassis Kit provides a pre-cut, sturdy mechanical foundation for physical computing. It combines high-traction rubber wheels with dual DC gear motors to deliver smooth differential steering. Consequently, you can focus entirely on writing navigation code and sensor logic.
Key Features:
Pre-Cut Acrylic Main Mounting Plate: It features laser-cut mounting holes designed for popular microcontroller boards and motor drivers. Because of these standardized mounting slots, attaching hardware components is simple and tidy.
Dual TT DC Gear Motors with Rubber Wheels: The kit includes two reliable 1:48 ratio TT gear motors and grippy rubber tires. Therefore, your robot achieves predictable traction and speed across indoor tabletop surfaces.
Included Tachometer Encoder Discs: It features slotted optical speed encoder discs for each motor shaft. Furthermore, these encoder discs enable precise feedback control over motor rotation speeds and travel distance.
Universal Front Caster Wheel: It features a low-friction swivel caster wheel for smooth 360-degree rotation. Simply pivot the drive wheels in opposite directions to execute sharp differential turns.
Why should you choose this 2WD smart robot car chassis kit? Are you teaching STEM robotics, building line-following vehicles, or creating Bluetooth-controlled smart cars? Because of its pre-drilled layout, installing sensors like ultrasonic modules or IR line detectors takes only minutes. Moreover, the included 4xAA battery holder and power switch simplify mobile power distribution. Furthermore, it offers exceptional durability and expansion flexibility for students, educators, and hobbyists alike. Therefore, it is the ultimate starting chassis for mobile robotics. Simply fasten the included standoffs to start assembling your custom robot car today.
Technical Specs:
Chassis Type: 2-Wheel Drive (2WD) Differential Drive with Front Caster Wheel.
Main Plate Material: Clear Laser-Cut Acrylic Board (with protective paper covering).
Motor Type: Dual TT DC Gearbox Motors (Gear Ratio 1:48, 3V – 6V DC operating range).
Wheel Dimensions: ~65mm Diameter Rubber Tires.
Included Hardware: 2x TT Motors, 2x Wheels, 1x Caster Wheel, 2x Encoder Discs, 1x 4xAA Battery Box, Power Switch, Screws & Standoffs.
Steering Mechanism: Differential Drive Speed Control.



























