of Robot Mechanical Arm with 4 for DIY Kits Science Toy

Description:

- DIY 4-DOF & 4 Axis Rotating Mechanical Robot Arm for Learning Scientific Kits

- Easy to assemble & control: only four knobs for controling the action of any part of the mechanical arm; also can be controled by computer orders after connecting USB

- 4 servos designed for high performance

- Can be used to test the servo motor coding for robotic engineers

- Suitable for learning and controlling theory of automatic robotic arm; guest space and students learning kits

- Also learn serial ports controlling servo and potentiometer controlling servo

- Main Material: Acrylic+Electronic Components

Specification:

- Size: Approx 17 x 15.5 x 16cm/6.69 x 6.10 x 6.30inch

- It's not a finished one, needed to be assembled by yourself

- Feature:

- 1.4 degree of freedom robot arm with more untrammeled and flexible experience.

- 2.Most parts are integratedly punch-formed at one time,which is very strong and easy to install.

- 3.All movement joints are using high quality bearings with good precision.

- 4.Full 4 axis moving to do extra extension and support 180° robot servo.

Package Includes: 1 Set 4DOF Robot Arm KitS with Servos