SZDOIT 58mm Nylon Omnidirectional Wheel Double Layer 3WD Metal Smart Robot Tank Car Chassis Kit 9V/12V DC Motor DIY For Arduino toys kids TAROT IRON MAN 650 Foldable

TAROT IRON MAN 650 Foldable Quadcopter Frame Kit TL65B01

5V AA batteries Remote control two 1

Automatic Fish bait

About the APM 2

● Foldable structure: simple and portable

SZDOIT 58mm Nylon Omnidirectional Wheel Double Layer 3WD Metal Smart Robot Tank Car Chassis Kit 9V/12V DC Motor DIY For Arduino toys kids TAROT IRON MAN 650 FoldableFeatures: The three wheel drive omnidirectional wheel platform uses omnidirectional wheel technology to achieve all round movement; The chassis is equipped with three high power motors, and the motor has a function of feedback speed measurement; The chassis reserves ample space for the installation control kit, such as controllers, sensors, cameras, etc; The chassis can also freely increase the number of layers, which is a very good Omni