Knobs are ubiquitous in technology user interfaces, but touchscreens are increasingly replacing them for interface controls. The latest project from [upir] combines a rotating knob with a touchscreen ...

Many people base huge swaths of their lives on foundational philosophical texts, yet few have read them in their entirety.

This project aims to implement Proportional-Integral-Derivative (PID) controller for position control of a DC Motor. A feedback encoder either optical or magnetic is assumed to be attached with the ...