
XIAO ESP32S3 Sense
Thumb-sized ESP32-S3 board bundled with an OV2640 camera, digital microphone and microSD support for vision and audio projects.
- Platform
- Espressif ESP32-S3, Arduino/ESP-IDF/CircuitPython
- Builds
- 04
Seeed Studio hardware in Flashable spans the camera-and-microphone XIAO ESP32S3 Sense, the self-contained SenseCAP Watcher edge-AI terminal, and the ATSAMD51-based Wio Terminal with screen, controls, sensors, wireless coprocessor, and Grove expansion. XIAO projects cover browser camera streaming and trained keyword spotting; a separate SSCMA-Micro sensor is required for the host-library project, which does not run inference on the bundled camera. Watcher supports ESP-IDF firmware examples and event delivery to supervised Home Assistant through a custom integration. Wio Terminal uses sketch-specific Arduino examples. Board packages, PSRAM, camera variant, ESP-IDF version, optional modules, credentials, and each example’s dependencies determine compatibility. Follow each device into original project sources, compatible firmware and practical guides.
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