The Seeed Studio XIAO ESP32S3 Sense Development Board is a compact Edge AI and IoT development board featuring an ESP32-S3 dual-core 240MHz processor, OV3660 3MP camera, integrated digital microphone, 8MB PSRAM, and 8MB Flash. It supports 2.4GHz Wi-Fi, Bluetooth 5.0 BLE, microSD storage up to 32GB, USB Type-C, and LiPo battery operation. Compatible with Arduino IDE, MicroPython, ESP-IDF, and SenseCraft AI, it is ideal for TinyML, computer vision, audio recognition, robotics, wearable electronics, and smart IoT projects.