Abstract: This article introduces an inexpensive Wiegand-sensor-based rotary encoder that avoids rotating magnets and is suitable for electrical-drive applications. So far, Wiegand-sensor-based ...
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 ...
This is a system for controlling a PGA2311 or similar volume control with an Arduino. It is quite featureful, with pushbutton mute, multiple supported channels (relay switched), compile time balance, ...