DIY 4DOF Arduino RC Robot Arm Educational Kit With SG90 Servos White

Description: Product: 4 DOF DIY RC Robot Arm Materials: Acrylic + Electronic Components Servo: 4* SG90 Servos Color: White Arm Length(max): 200mm Arm Length(max): 95mm Weight: About 200g Features: - DIY design, freely to assemble it youself at any time. - Help to develop logic and operating abilities. - Arduino main board users are encouraged to program it youself. - Small size and easy to assemble. English manual, please click here( it includes 3 parts) Package: 1* Robot Arm Kit( with / without main board) 4* SG90 Servo