Robot biceps for Hegel project

We continue an educational Hegel project. Here with all the key issues and materials concerning an anthropomorphic robot assembly would be published, including the main control program. Two versions of cladding, male and female, are planned within this framework. A robot frame is made of standard laser cut profiles, corners and plates. The cladding and mechanics elements are made on 3D printers.
There will be two mechanics available: one with simple analog servos at a lower cost, and the other one with digital servos at a higher cost.
This section is dedicated to the robot biceps designed with digital servos. The device requires:
• 4 bearings 52x40x7 (W 61808)
• 3 bearings 13x4x5 (624 ZZ)
• 1 servos Feetech SM40BL
• 1 servo Feetech SM85CL
• 1 servo Feetech RS485 serial bus servo
These can be bought from the manufacturer at https://www.feetechrc.com/ or ordered at the website http://www.AliExpress-shop.com.

Assembly instructions can be found on our channel : https://www.youtu