Description: DIY Assembled 4-dof Mechanics Handle Tank Robot Arm for Arduino 51 Learning Kits Easy to control, 4 servos control 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: Acrylic+Metal Package Includes: 1 Set Robot Mechanical Arm Kits (with 4 Servos)
