4WD Smart Chassis Car Kit With Aluminum Alloy Chassis, 520 Encoder Motors, 65mm Wheels, Robotic Moving Platform, Black, Unassembled Without Battery, Suitable For DIY Robotics Projects And Education

Single-kit 4WD chassis with aluminum frame and 65mm wheels
✔️ 520 encoder motors, all-metal gears, wide sensor mounting options

The 4WD smart chassis kit features an aluminum alloy frame, 520 encoder motors, and 65mm wheels, offering a sturdy, expandable base for DIY robotics. It ships unassembled and battery-free, with mounting holes for cameras, sensors, and microcontrollers. Ideal for education, clubs, and robotics competitions.

✅ All-metal 520 encoder motors with 1:40 reduction for high torque
✅ Flexible drive options: 2WD with two drive wheels and two auxiliary wheels
✅ 4WD option with four motor-driven wheels for higher power
✅ Rich mounting holes on top and bottom for camera modules, sensors, and MCUs
✅ Android and iOS app control support
✅ Unassembled kit, battery not included; install via provided guide video

💡 What is a robot chassis kit used for?

A handy base for building, testing, and expanding small robotics projects.

• handy base for mobile robots with sensor mounting options
• easy expansion for cameras, line trackers, and microcontrollers
• works with Android and iOS control apps for quick testing