Building a spring I can turn off
From James Bruton. Ad: Check out PCBWay’s Shared Projects section. Go to: https://www.pcbway.com/?from=JamesBruton Larger robots have more inertia, so we need to build actuator systems that can absorb some load as the robot moves. I did this in my robot dog projects with Quasi-direct-drive actuators that can be back-driven. But for really big robots this…

