SZDOIT Omni Wheel 4WD Metal Robot Tank Chassis Kit 80mm McNarm Wheeled Chassis Chassis DC Motor With Encoder DIY For ROS/Drift Color:Tank with 25GA-310 round hole diameter 22mm

round hole diameter 22mm

5 AAA Battery (NOT Included) Flying Time: 14-16mins Charging Time: 120-150mins R/C Distance: 200-300m      Flying Weight: 241

overall length 140mm

Bluetooth Control 3 Road Infrared Obstacle Avoidance Controller kit>>

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SZDOIT Omni Wheel 4WD Metal Robot Tank Chassis Kit 80mm McNarm Wheeled Chassis Chassis DC Motor With Encoder DIY For ROS/Drift Color:Tank with 25GA-310 round hole diameter 22mmFestures: The chassis is equipped with four 80mm Mecanum wheel omnidirectional wheels, which is the best choice for ROS, drift research; The tank chassis is equipped with 4 high torque motors with speed feedback function; Equipped with 2 LED lights, beautiful, it can facilitate the chassis to drive in the dark; Ample space is reserved for the control kit and the robot arm, and the development space is large. Tank chassis parameters: Metal panel: 3mm