Abstract:
Abstract—Personal preferences are different for different
people. Therefore, human centric lights are becoming more
popular nowadays. In this paper, the implementation of a LED
controller which can control both Correlated Colour
Temperature (CCT) and the Brightness through wireless
means is demonstrated. LED driver was implemented that the
LED can be controlled according to the used requirement
through a smartphone. This model is created to overcome the
drawbacks in existing controllable LED lamps due to the use of
linear models. A feedback loop is created to achieve precision
controlling. The proposed model was tested, and results and
conclusions are presented in this paper.
