Paper Contents
Abstract
The ESP32 microcontroller is used in this project's Internet of Things-based home automation system to operate electrical appliances through manual switches and voice commands (Alexa, Google Assistant). Custom PCB designs are not required because the hardware setup includes an ESP32 and a 4-channel relay module. Sinric Pro is a cloud-based automation platform that enables internet-based control and remote operation through a free account. It supports up to three devices, with a fourth that can be manually controlled. The system offers a scalable and affordable smart home solution by seamlessly integrating with the Google Home and Amazon Alexa apps for voice-activated control. Wi-Fi connectivity, Arduino libraries, and Sinric Pro API keys for device configuration are essential elements.
Copyright
Copyright © 2025 Anirudh Mahadev Satalgaon. This is an open access article distributed under the Creative Commons Attribution License.
