Description: DIY Assembled 4-dof Mechanics Handle Robot Arm for Arduino Learning Kits with 4 servo and 2 pieces PS2 handle Easy to control, the action of four servo controlled by the 2pcs PS2 handles; Heavy lifting is not recommended Can be used to test the servo motor coding for robotic engineers Suitable for arduino learning and controling theory of automatic robotic arm; guest space and students learning kits Also learn serial ports controlling servo and potentiometer controlling servo Material: Plastic+Metal Package Includes: 1 Set Robot Mechanical Arm Kits
