This article is part of the Ideas for Design Series: Vol. 3, No. 8. In many applications, accurately sensing the position of an electrically controlled mechanical device such as a motor is critical.

Apply modern C++ to that module. Use constexpr for configuration constants. Replace raw arrays with std::array. Wrap resource ...

The low-cost Raspberry Pi single-board computer (SBC) was originally designed as a platform to teach computer science to students, but it has expanded into other applications, including use as an ...