Smart Home Robotization System

Abstract

The Internet of Things (IoT) is used in the proposed Smart Home Automation. The created framework has highlights like controlling the apparatuses and interruption discovery. Controlling should be possible through the Application as well as physically. The framework likewise helps in checking mugginess and room temperature. Because it makes it easier and more comfortable for the user to use the home appliances, home automation has become important. MQTT protocol technology is utilized in both the design and implementation of wireless home automation control. The portable application by means of Wi-Fi is utilized to control the specific home apparatuses with fundamental security and assurance. The device (Wi-Fi module) of the ESP8266 Node MCU has been paired with a relay module and a dimmer circuit module. The dimmer circuit module uses an optocoupler, a triac, and a voltage regulator to control the voltage of the fan and incandescent bulb, while the relay module is connected to the fluorescent light. An IR sensor is a motion sensor that is used to detect intrusions and send an email notification whenever one occurs. DHT11 sensor has been utilized for observing the room temperature and moistness and this data is shown in the Application. Due to the inclusion of the router's SSID and password in the coding, the local router is connected via the Wi-Fi module. From there, the router is providing a safe route to the Cayenne client server. The code also includes references to the client server's username and password. The client server, which has been provided in the form of an application, can be used to control the intensity of the bulb and the fan. You can turn the fluorescent light on and off. Both the fan and the incandescent bulb can be controlled. The system can control a wide range of appliances and is affordable and scalable.