The ESP and ESP32 microcontroller ecosystem, developed by Espressif Systems, is a cornerstone of IoT and embedded applications. These microcontrollers integrate Wi-Fi and Bluetooth capabilities, making them ideal for a wide range of projects. The ESP32, an evolution of the ESP8266, offers enhanced performance with more GPIOs, faster Wi-Fi, and Bluetooth Low Energy (BLE). Known for their low power consumption, robust design, and high integration, these microcontrollers support various development environments and are widely used in smart devices, wearable electronics, and industrial automation¹²³. Their versatility and affordability make them a popular choice among developers and hobbyists alike.