Onboard audio codec chip, supports voice capture and playback, enabling AI voice interaction applications. Latest user manual available upon request., ESP32-S3-ePaper-1., 54-EN, without MX1., 25 3., 7V Li batt. Onboard TF card slot for external storage of images or files. 2,13 Pouces Lora Display, E-Ink Display Module,pour ESP-S3 USB C Display Module avec SX-1262 Lora Support WiFi BLE Meshtastick pour Arduino (avec Coque Acrylique + antenne Onboard programmable PWR and BOOT side buttons for customized function development , Reserved 2x6 2., 54mm pitch pin header for convenient external expansion ESP32-S3 AI 1.54-inch e-Paper Ink Screen 1.54inch Display AIoT Development Board Deepseek Esp32 Ethernet Waveshare ESP32-S3 1.85inch Round LCD Development Board, 360x360, Supports Wi-Fi & BT BLE 5, AI Speech, ESP32 With Display With Smart Speaker Box(3.7V Lithium Battery Not Included ESP32-S3 Wi-Fi BLE Sipeed M2dock AI V831 Python Camera Linux AIoT Development Board