These are the building instructions for my Automatic, Gravity-Powered Door Closer, hyperlinked and described in further detail here. Although this is one specific way to implement this device, it can be easily modified if you’re missing some of these pieces. …

A dive into deriving, constructing, and programming a self-balancing inverted pendulum.

One’s room is a holy place. A home within a home. A place where one can relax, let their guard down, and enjoy themselves. …