Installation Video: Click here Sofeware download: Click here Note This Ardunio board is made in China. Description Name: me Arm Robot Arm Car Type: ZYARJX-1CPU: base on Uno R3 Development environment:IDEServo: MG90S servo Control: PS2 remote control Weight: About 950g Power: 18650 battery (Please charge 5 hours fist before you using it) Using time: 30mins (full charge) Input: command prompt Output: motor/robot arm control Motor: 1:48 Carbon brush motor Package 1x Uno board (made in China)2x 3mm Chassis 1x Drive 1x PS2 controller 1x PS wireless receiver 4x wheel 4x Motor 8x Motor base 1x 18650 battery Box 1x Robot arm set 4x Robot arm servo 1x Voltage checker 1x USB (Universal Serial Bus) cable 2x 18650 battery 1x battery charger 1x 20cm 4P dupont line 1x 20cm 5P dupont line 1x bag of screws 1x screwdriver 2x CD5x Strap