Published Paper Details:

This paper presents a comprehensive exploration of a highly advanced remote switch control system powered by LoRa (Long Range) technology, boasting an impressive operational range of up to 5 kilometers. The system architecture is meticulously engineered, featuring a constellation of cutting-edge hardware components meticulously integrated to optimize performance and reliability. Central to its design is the transmitter unit, equipped with four tactile push buttons, facilitating seamless user interaction for remote switch activation. Intricate firmware logic and communication protocols govern the transmitter's operation, ensuring robust signal transmission and data integrity preservation. Leveraging state-of-the-art LoRa transceiver modules and highfidelity microcontrollers, the system orchestrates precise command dissemination to the receiver unit, thus enabling unparalleled control over relay switches across vast distances. A focal point of this advanced remote switch control system is its receiver unit, which serves as the nexus for decoding incoming signals and executing precise switch actuation sequences. Delving into the intricacies of firmware implementation, this paper elucidates the receiver's role in processing command data with utmost accuracy and efficiency. Real-time feedback mechanisms, facilitated by an integrated OLED display unit, empower users with instantaneous insights into the operational status of the switches. As a testament to its adaptability and foresight, this project anticipates future research trajectories aimed at enhancing network scalability, refining signal modulation strategies, and integrating with emerging IoT paradigms. By embracing a forward-thinking approach, this advanced LoRa-enabled remote switch control system heralds a new era of connectivity and automation, with transformative implications spanning smart homes, industrial automation, and smart city infrastructure