Product description: Seeed Xiao ESP32-S3 Sense - kit with OV3660 camera - WiFi / Bluetooth - Seeedstudio 113991115
A kit from Seeedstudio consisting of two modules – the Seeed Xiao ESP32-S3 and the OV3660 camera. The Seeed Xiao module is equipped with an ESP32-S3 chip with a dual-core Xtensa 32-bit LX7 processor operating at up to 240 MHz . It has 8 MB of PSRAM and 8 MB of Flash memory and also enables wireless communication via 2.4 GHz WiFi , Bluetooth 5.0, and Bluetooth mesh . The camera module also offers the user an integrated digital microphone , extending the functionality of the Seeed Xiao ESP32-S3 with video and audio capabilities. The camera resolution is 3 megapixels. The Xiao series modules are characterized by their small size and versatility for IoT applications, and thanks to their built-in computing power and image processing functionality, they can also be used in artificial intelligence applications.
Also check the user guide provided by the manufacturer.
Special Features of Seeed Xiao ESP32-S3
- Efficient system: the board is based on the ESP32-S3 system from Xtensa.
- Range of interfaces: the board offers the user many communication ports, is supported by Arduino IDE and CircuitPython.
- Wireless communication: the module has a built-in 2.4 GHz WiFi communication system and Bluetooth Low Energy 5.0, and the maximum data transmission distance is 100 m (with the U.FL antenna included in the set)
- Small dimensions: the board dimensions are only 21 x 17.5 mm, which allows it to be used even in projects with limited space.
Seeed Xiao ESP32-S3 Sense Technical Specifications
- Model: Seeed Xiao ESP32-S3 Sense - kit with OV3660 camera
- Chip: ESP32-S3R8, dual-core, 32-bit Xtensa LX7 processor running at up to 240 MHz
- Wireless communication: WiFi 2.4 GHz, Bluetooth 5.0, Bluetooth mesh
- Built-in sensors: OV3660 camera module with 3 mpx resolution, digital microphone
- Memory: Built-in microSD card slot, 8MB PSRAM and 8MB Flash memory, supporting 32GB FAT
- Interfaces: 1x UART, 1x I2C, 1x I2S, 1x SPI, 11x GPIO (PWM), 9x ADC, 1x user LED, 1x charging LED, 1x B2B connector (with 2 additional GPIOs), 1x Reset button, 1x Boot button
- Power supply parameters: Input voltage (USB type C): 5 V; input voltage (BAT): 4.2V
- Standby power consumption: USB Type-C: 5V/38.3mA; BAT: 3.8V/43.2mA (with camera)
- Battery charging current: 100mA
- Power consumption with WiFi on: ~ 110 mA (with camera)
- Power consumption in BLE mode: ~ 102 mA (with camera)
- Operating temperature: -40°C to 65°C
- Board dimensions: 21 x 17.5 x 15 mm (with camera)



