ESP32-S31-Function-CoreBoard-1
The ESP32-S31-Function-CoreBoard-1 is a development board based on the ESP32-S31-WROOM-3 module with Wi-Fi, Bluetooth Classic, Bluetooth LE, and IEEE 802.15.4. It integrates Gigabit Ethernet, USB 2.0 OTG, and onboard audio peripherals for connected IoT applications.