🏭 Product Inventory Location: Germany
🔢 In Stock:
- 5 Units
🚚 We will ship your order within 24 hours after the order is taken.
Seeed Studio XIAO ESP32S3 leverages a dual-core ESP32S3 chip, supporting both Wi-Fi and BLE wireless connectivities, which allows battery charge. It integrates a 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.
- 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
- Advanced Functionality: Detachable OV2640 camera sensor for 1600*1200 resolution, compatible with OV5640 camera sensor, integrating the additional digital microphone
- Great Memory for more Possibilities: Offer 8MB PSRAM and 8MB FLASH, supporting SD card slot for external 32GB FAT memory
- Outstanding RF performance: Support 2.4GHz Wi-Fi and BLE dual wireless communication, support 100m+ remote communication when connected with U.FL antenna
- Thumb-sized Compact Design: 21 x 17.5mm, adopting the classic form factor of XIAO, suitable for space-limited projects like wearable devices
- Pretrained Al model from SenseCraft AI for no-code deployment
Specification
|
Item |
Seeed Studio XIAO ESP32S3 Sense |
|
|
Processor |
ESP32-S3R8 Xtensa LX7 dual-core,32-bit processor that operates at up to 240 MHZ |
|
|
Wireless |
Complete 2.4GHz Wi-Fi subsystem BLE: Bluetooth 5.0, Bluetooth mesh |
|
|
Built-in Sensors |
/ |
oV2640 camera sensor for 1600*1200 Digital Microphone |
|
Memory |
On-chip 8M PSRAM & 8MB Flash |
On-chip 8M PSRAM & 8MB Flash Onboard SD Card Slot, supporting 32GB FAT |
|
lnterface |
1x UART,1x IIC,1x llS,1x SPl,11xGPIOs (PWM)，9x ADC,1x User LED,1x Charge LED 1x Reset button,1x Boot button |
1x UART,1x lIC,1x lIS,1x SPI,11x GPIOs (PWM),9xADC，1x User LED, 1x Charge LED,1x B2B Connector(with 2 additional GPIOs) 1x Reset button, 1x Boot button |
|
Dimensions |
21 x 17.8mm |
21 x 17.8 x 15mm (with expansion board) |
|
Power
|
Input voltage (Type-C): 5V lnput voltage (BAT): 4.2V |
|
|
Circuit operating Voltage (ready to operate): - Type-C:5V@19mA - BAT: 3.8V@22mA |
Circuit operating Voltage (ready to operate): -Type-C: [email protected] - BAT: [email protected] (with expansion board) |
|
|
/ |
Webcam Web application: - Type-C: - - Average power consumption: 5V/138mA - - Photo moment: 5V/341mA - Battery: - - Average power consumption: 3.8V/154mA - - Photo moment: 3.8V/304mA |
|
|
/ |
Microphone recording & SD card writing:- Type-C: - - Average power consumption: 5V/46.5mA - - Peak power consumption: 5V/89.6mA - Battery: - - Average power consumption: 3.8V/54.4mA - - Peak power consumption: 3.8V/108mA |
|
|
Charging battery current：100mA |
Charging battery current：100mA |
|
|
Low Power Consumption Model (Supply Power: 3.8V) |
Modem-sleep Model:~ 25mA Light-sleep Model: ~ 2 mA Deep Sleep Model:~14 μA |
Modem-sleep Model: ~44mA Light-sleep Model: ~5mA Deep Sleep Model: ~3mA |
|
Wi-Fi Enabled Power Consumption |
Active Model: ~ 100 mA |
Active Model: ~ 110 mA (with expansion board) |
|
BLE Enabled Power Consumption |
Active Model: ~85 mA |
Active Model: ~ 102 mA (with expansion board) |
|
Working Temperature |
-40°C ~65°C |
|
Hardware Overview
Note
There are two additional GPIO on the plug-in camera sensor board linking to the microphone. If you want to apply these two external IO, the microphone should not be used at the same time.
- Onboard
- PinOut
Application
- Image processing
- Speech Recognition
- Video Monitoring
- Wearable devices
- Smart Homes
- Health monitoring
- Education
- Low-Power(LP) networking
- Rapid prototyping
- Choosing a selection results in a full page refresh.