Remote Control Robot Tank Toys RC Robot Chassis Kit With ServoPS2 Mearm

Description SG90 Servo Technical data given by the manufacturers Size 21 5mmX11 8mmX22 7mmWeight 9 gramsNo load speed 0 12 seconds 60 degrees 4 8V Stall torque of 1 2 1 4 kg cm 4 8V Operating temperature 30 to 60 degrees CelsiusDead set 7 microsecondsOperating voltage 4 8V 6VNote without assembled click here to get more installation guide Features Through the tank chassis and mechanical combination has become a mobile robot Handle remote control for easy operation Based oncan be replicable Understand the basic principles of remote control robotsTank chassis has been assembled the robot needs to assemble itself program has been written Do not need to write Package Included 1x tank chassis kits1x ps2 remote control1x battery box