OpenAPFinder: ZeroConf Solution for Connecting ESP-8266 Devices to Wi-Fi Networks

• Jonathan B. Thiengo Unilasalle-RJ
• Raphael Abreu Unilasalle-RJ / UFF

DOI: https://doi.org/10.5753/sbrc_estendido.2024.2856

Abstract

IoT devices, including smart bulbs, motion sensors, and health monitoring systems, are already present in many homes and promise to enhance our daily lives. However, for individuals without technology experience, connecting these devices to the home network can be a challenge. Many of these devices require internal configuration or the use of external devices, such as a phone, for setup. This article introduces OpenAPFinder, a system designed to find and connect ESP8266 devices in home networks using Wi-Fi exclusively. OpenAPFinder allows the SSID and Password of a network to be securely transmitted to new ESP8266 clients. This approach reduces the need for technical knowledge when adding new devices to the network. Experimental results show that the system is capable of integrating new devices into a Wi-Fi network. Future work includes improving temporal efficiency during the recognition, user validation, and data transmission stages.

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