Specification Brand : seeed studio BulletPoint1 : Powerful MCU Board: Incorporate the ESP32S3 32-bit, dual-core, Xtensa processor chip operating up to 240 MHz, mounted multiple development ports, Arduino / MicroPython supported BulletPoint2 : Advanced Functionality: Detachable OV2640 camera sensor for 1600*1200 resolution, compatible with OV5640 camera sensor, integrating additional digital microphone BulletPoint3 : Great Memory for more Possibilities: Offer 8MB PSRAM and 8MB FLASH, supporting SD card slot for external 32GB FAT memory BulletPoint4 : Outstanding RF performance: Support 2.4GHz Wi-Fi and BLE dual wireless communication, support 100m+ remote communication when connected with U.FL antenna BulletPoint5 : Thumb-sized Compact Design: 21 x 17.5mm, adopting the classic form factor of XIAO, suitable for space-limited projects like wearable devices CompatibleDevices : Devices with Wi-Fi and BLE connectivity ConnectivityTechnology : Wi-Fi IncludedComponents : / ItemName : Seeed Studio XIAO ESP32 S3 Sense - 2.4GHz Wi-Fi, BLE 5.0, OV2640 Camera Sensor, Digital Microphone, 8MB PSRAM, 8MB Flash, Battery Charge Supported, Rich Interface, IoT, Embedded ML … ItemPackageDimensions_Height : 9.4996 centimeters ItemPackageDimensions_Length : 1.397 centimeters ItemPackageDimensions_Width : 6.9088 centimeters ItemTypeKeyword : single-board-computers Manufacturer : seeed studio MemoryStorageCapacity : 8 MB ModelName : XIAO ESP32S3 Sense NumberOfItems : 1 ProcessorCount : 2 ProductDescription : Seeed Studio XIAO ESP32S3 leverages dual-core ESP32S3 chip, supporting both Wi-Fi and BLE wireless connectivities, which allows battery charge. It integrates built-in camera sensor, digital microphone. It offers 8MB PSRAM, 8MB FLASH, and external SD card slot. All of these make it suitable for embedded ML, like intelligent voice and vision AI. ProductSiteLaunchDate : 2023-05-25T08:23:53.682Z Size : ESP32S3 Sense TotalUsbPorts : 1 UnspscCode : 43201500 WarrantyDescription : / WirelessCommStandard : infrared