Automatização de luzes com aplicativo para celular

Abstract

The goal of this work is to show how to build a controlled system that minimizes the impacts that a bad lighting on your place of work or at home has on the eyes of the people that use does places, and also reduce the unnecessary cost that comes from leaving an empty room with its lights on. The project constitutes of a ESP32 DevKit V1, that should keep the ambient lights on a level predetermined by the user, through the analysis of the data provided by a sensor circuit that converts light intensity into a voltage value. And the subsequent regulation of the available light source via a dimmer module to keep the lightning at the user’s specified parameters at all times. And also, a Mini Sensor of Movement and Presence PIR DYP – ME003. It uses infrared sensors to detect movement, and due to its small size, it’s easy to put it inside small boxes or outlets preventing the unnecessary lighting of currently empty spaces.