Asked
— Edited
could this be a good learning robot ? for in the shop.
ezbv4x1 hexabodyx1 cubex3 pegx3 charger you can also use a gear from broken servo as in the pic.
Inverse Kinematic Arm
— Control robot arms with inverse and forward kinematics, converting X/Y/Z positions into joint motion and reporting end-effector location.
Try it →
here a little video ,the wifi led is blue now .not green anymore.