Switchxpert Based Efficient Smart Home Automation using Lora Communication
Switchxpert Based Efficient Smart Home Automation using Lora Communication
Mr. M. Tejkumar
Electronics and communication engineeringAnnamacharya institute of technology and sciences,
Tirupati, India tejkumar.manapati@gmail.com
Vamsidhar Reddy Govindula
Electronics and communication engineeringAnnamacharya institute of technology and sciences,
Tirupati, India govindullavamsi@gmail.com
Sivapoojitha Mathina
Electronics and communication engineeringAnnamacharya institute of technology and sciences,
Tirupati, India poojithasiva20@gmail.com
Jhansi Lakshmi Kothapalle
Electronics and communication engineeringAnnamacharya institute of technology and sciences,
Tirupati, Indiakothapallejhansilakshmi@gmail.com
Saritha guduru
Electronics and communication engineeringAnnamacharya institute of technology and sciences,
Tirupati, India sarithagudur5@gmail.com
Abstract— The demand for effective, dependable, and affordable automation systems has grown due to the quick development of smart home technology. Nevertheless, a lot of the current smart home solutions are highly dependent on Wi-Fi or internet connectivity, which restricts their use in remote locations and may cause communication problems during network outages. This study examines SwitchXpert, a smart home automation system that combines long-range and short-range wireless communication technologies, as a solution to these problems. A transmitter and receiver architecture is used in the design of the suggested system. A PIR sensor, an HC-05 Bluetooth module, a buzzer, a 16x2 LCD, and a LoRa 433 MHz transmitter module are all connected to an Arduino Uno, which serves as the primary controller in the transmitter section. When a human is detected, the PIR sensor alerts the user with a buzzer. By enabling short-range appliance control via a mobile application, the Bluetooth module makes it easy for users to operate appliances like lights. The system uses LoRa technology, which allows low-power long-distance wireless data transmission, to increase the communication range. The ESP8266 Node MCU, which processes the signals received and manages the linked appliances, including LED lighting, is connected to the LoRa receiver module on the receiver side. Because of this design, users can operate electrical devices in far-off rooms without needing internet access. The suggested system offers a scalable solution for smart home environments, increases dependability, and lessens reliance on internet infrastructure. The system provides an effective and adaptable method for contemporary home automation and remote appliance management by fusing motion detection, Bluetooth control, and long-range LoRa communication.
Keywords— Home Automation, Internet of Things, LoRa Communication, Motion Detection, Wireless Communication.