should i get 8x HS-645MG for all 8 servos on the leg? or i should get something else?
edit: Also i could get 8 HS-5685MH servocity has them for $40 each.
I know on the picture they have the robot with the 5645 but they are the same price as the 5685.. Just not sure if they are good enough to hold all the weight
Also the 5685 are 7.4V compared with the 5645 which are 6V