Enabling Collaborative Environments: one-to-many Audio Transmission via ESP-NOW

In this paper, explores the implementation of ESP-NOW, a low-power wireless communication protocol developed by Espressif Systems. ESP-NOW offers a reliable and efficient means of direct device-to-device communication, bypassing the complexities of traditional Wi-Fi networks. This article delves into the underlying principles of ESP-NOW, highlighting its advantages, limitations, and real-world applications. The synopsis also discusses its potential for use in various domains, including Internet of Things (IoT) deployments, home automation, and sensor networks. By examining the capabilities and constraints of ESP-NOW, this summary provides insights into its viability as a wireless communication solution for diverse scenarios. In this paper, we present our implementation of a project utilizing the ESP-NOW protocol to achieve seamless transmission of music and audio.