Robot Arm for Arduino, Smart Robot Building Kit That can Memorize and Repeat Movements for Beginners/Teens/Adults to Learn Electronic, Programming, Math and Science

♥Robot Arm Building Kit: this mini robot kit will provide the required hardware and tools to show you how to build a robot kit step by step. NOTE: You need to prepare two batteries. ♥Flexible 4DF Arm Robot: The 4-axis design robotic arm is flexible and can grab objects in any direction. The clip can be opened 260°, the wrist can be rotated 180°, the elbow can be rotated 180°, and the base can be rotated 180°. ♥Easy To Build And Learn: we provide easy-to-follow assembly and programming tutorials, as well as quick-response after-sales and technical support. ♥Remember and Repeat Actions: not only the desk robot hand can be controlled by the joystick we provide, it can also record up to 170 actions and repeat these actions once. ♥Great Gift: this mini robot arm is a DIY electronic kit for Adults/Beginners/Teens to improve building, coding and programming skills.