Enhancing IOT Connectivity: Leveraging Modern Web Development with Serial Port Communication

Integrating web development with IoT is of great significance as web development is used in creating a wide variety of applications and services that enhance the functionality, accessibility, and control of IoT devices.This paper presents a modern web development approach for IoT through Serial Port Communication.The combination of web development and IoT creates new opportunities to connect and oversee smart devices online, allowing users to remotely monitor, control, and engage with their IoT setups.This paper delves into how we can build a user-friendly web interface for IoT systems using contemporary programming languages and frameworks.It aims to provide practical insights and solutions for making IoT accessible through the web.The proposed methodology uses modern languages like TypeScript and frameworks such as Angular and NestJS to create our web interface for IoT.RESTful APIs facilitate communication between the frontend and backend.Additionally, the use of a PostgreSQL database and TypeORM for seamless connectivity is proposed.Serial port communication is recommended for establishing connectivity with IoT devices.This method facilitates direct and efficient data exchange, serving as a reliable bridge between the web interface and IoT devices, ensuring seamless communication and control.Within this research, the advantages and disadvantages of employing these contemporary methods, in contrast to older approaches are also discussed, to gain valuable insights.