Description:   name: 4dof robot arm kittype: diy robotdegree: 4 degree of freedommaterial:   acrylic  for: 8 years old and aboveweight: about 450gservo: 4 micro servos mg90s        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.   note:   unassemble delivery, which required you with patience and hands-on ability. Click here to get more install guide.   package included:   1x 4dof robot arm kit4x mg90s servo1x arduino uno r3 board1x potentiometer control board1x 5v 2a power adapter
Trustpilot
2 weeks ago
2 weeks ago