Name: 4DOF Robot Arm Kit
Type: DIY robot
Degree: 4 degree of freedom
For: 8 years old and above
Weight: about 100g
Servo: 4 micro servos MG90S
1. 4 degree of freedom robot arm with more untrammeled and flexible experience.
2. With Joystick Button Controller
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.
Unassemble Delivery, which required you with patience and hands-on ability.
1x 4DOF Robot Arm Kit
4x Mg90s Servo
1x Joystick Button Controller
1x Power Adapter