ESP32 microcontrollers are popular among DIY enthusiasts due to their affordability and versatility in automation and smart home projects. However, managing multiple ESP32 boards can be challenging. ESPConnect emerges as a solution, providing a user-friendly web interface to manage these devices effectively. Upon connecting an ESP32 board, ESPConnect creates a comprehensive hardware profile that includes critical information such as the MAC address and memory specifications. The tool excels in firmware management, allowing users to flash firmware, modify partition settings, and back up entire file systems. Additionally, ESPConnect supports file system interactions, enabling users to read from and write to SPIFFS, LittleFS, and FATFS. For troubleshooting, the Serial Monitor feature allows users to access UART logs and execute commands directly on the ESP32. Furthermore, ESPConnect maintains a session log to track operations and errors, making it easier to manage projects. This tool works seamlessly alongside ESPHome, which is utilized for deploying configurations over Wi-Fi, making it an indispensable resource for anyone working with ESP32 microcontrollers.