IoT-Based Smart Home Automation System Using ESP32 and Blynk Cloud Platform
Keywords:
Current Sensor, Voltage Sensor, Wi-Fi, Smart Home, Blynk, Home Automation, ESP32, IoTAbstract
The Internet of Things (IoT) has emerged as a transformative technology for modern smart environments. This research paper presents the design and implementation of an IoT-based home automation system using ESP32 and Arduino microcontrollers integrated with voltage and current sensors. The proposed system enables users to remotely control LED loads and regulate fan speed through the Blynk cloud platform using Wi-Fi communication. Real-time monitoring of electrical parameters such as voltage, current, and power consumption is achieved through sensor integration and cloud synchronization. Experimental results demonstrate stable communication, accurate sensing, low latency, and reliable operation of connected appliances. The developed system is economical, scalable, energy-efficient, and suitable for modern smart home applications.
References
Blynk IoT Platform Documentation, Available: https://docs.blynk.io
Espressif Systems, “ESP32 Technical Reference Manual,” 2022.
M. Gupta and K. Sharma, “Design and Implementation of IoT-Based Energy Monitoring System Using Sensors,” IEEE Conference on Smart Technologies, pp. 215–220, 2021.
N. Priya and R. Kumar, “IoT-Based Smart Home Automation System Using ESP32 Microcontroller,” IJERT, vol. 9, no. 6, pp. 120–125, 2023.
P. Singh and A. Verma, “Remote Home Appliance Control Using Blynk Cloud Platform,” IJARCS, vol. 11, no. 4, pp. 45–50, 2022.
S. Patel and V. Yadav, “Wi-Fi Enabled Home Automation Using ESP32 and Arduino,” International Journal of Embedded Systems, vol. 5, no. 2, pp. 89–94, 2022.
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This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.
