1.VERSATILE WIRELESS CONNECTIVITY With its powerful wireless BT BLE MCU module, this esp32 development board supports both wireless compatibility and WiFi connectivity, allowing you to effortlessly create IoT solutions and connect to multiple devices. 2.Reliable SPI Flash: With builtin SPI Flash, the ESP32 development board ensures fast and reliable data storage, enabling seamless performance across a wide range of applications. 3.WIDELY USED Our ESP32 board provides solutions for a diverse range of IoT projects and smart devices. It supports WiFi, mesh networks and mobile IoT, for smart homes and minicameras. 4.WIRELESS COMPATIBILITY FOR EFFECTIVE SIGNAL DETECTION Enables easy detection of WiFi, wireless and other wireless signals using mobile devices with this ESP32 development board. Ideal for engineers and hobbyists, it offers wireless convenience for a wide range of signal detection applications.