Seeed Xiao ESP32-S3 Sense - set with OV2640 camera - WiFi/Bluetooth - Seeedstudio 113991115

Index: SEE-22926
This Seeedstudio kit consists 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 2.4 GHz WiFi , Bluetooth 5.0, and Bluetooth mesh wireless communication .
Seeed Xiao ESP32-S3 Sense - set with OV2640 camera - WiFi/Bluetooth - Seeedstudio 113991115
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Manufacturer: Seeedstudio

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.

Seeed Xiao ESP32-S3 Sense - Kit with OV3660 Camera - WiFi / Bluetooth - Seeedstudio 113991115

Seeed Xiao ESP32-S3 Sense - kit with OV3660 camera - WiFi / Bluetooth - Seeedstudio 113991115.

Xiao series tiles are compatible with the Grove ecosystem.

Xiao series tiles are compatible with the Grove ecosystem.

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)

Seeed Xiao ESP32-S3 Sense.

Elements included in the set.

Elements included in the set.

Suggested use

  • Image processing
  • Speech recognition
  • Smart Home
  • IoT applications
  • Health monitoring

Contents of the set

  • Seeed Xiao ESP32-S3 - WiFi/Bluetooth - Seeedstudio
  • OV3660 camera module
  • U.FL Antenna
UC - Microcontroller ESP32-S3
UC - Core Tensilica Xtensa LX7
UC - Flash 8 MB
UC - RAM 8 MB
UC - core 2. Dual Core
UC - Digital pins 11
UC - analog in 9
UC - freq 240 MHz
UC - WiFi yes
UC - USB USB C
UC - Bluetooth yes
UC - I2C yes
UC - UART yes
UC - Connector USB typ C
UC - SPI interface yes
Package width 6.5 cm
Package height 10 cm
Package depth 1 cm
Package weight 0.006 kg

Tobiasz

11/03/23

Question: Does the camera have an IR filter or not? I would like to add IR LEDs to this module for illumination and use as a day/night security camera.
Answer: The camera has an IR filter, making it unsuitable for recording at night / dark rooms.

Product reviews

Seeed Xiao ESP32-S3 Sense - set with OV2640 camera - WiFi/Bluetooth - Seeedstudio 113991115

4.7/5

Average grade

26

Customers opinion
The following opinions are collected
and verified by
an external partner Trustmate
and come from the post-purchase process.
Jiří 18.07.2025 Confirmed purchase Translated review
This module has very small dimensions, the image from the camera is quite decent. It is programmed directly via the USB-C connector, there is no need for other programming modules. However, the camera has quite a large power consumption and therefore heats up quite a bit! The temperature on the back of the board reaches up to about 70°C after about a quarter of an hour of operation!! It is necessary to glue the included coolers from the back, which increases the size of the whole somewhat. Due to the heating, the camera may not be suitable for continuous operation. Connecting the WiFi antenna to the connector is also somewhat more difficult. Another annoying thing about the module are the micro Reset and Boot buttons. Pressing them is sometimes difficult.
Bartosz 19.05.2025 Confirmed purchase Translated review
A very decent camera with an accessible interface - the package came quickly!
Ryszard 02.02.2025 Confirmed purchase Translated review
👍️OK as described
Rszard 20.01.2025 Confirmed purchase Translated review
Timely delivery
Filip 27.12.2024 Confirmed purchase Translated review
🚀🚀🚀🔥🔥🔥
Jindřich 23.12.2024 Confirmed purchase Translated review
Works as expected, wifi with another antenna great.
Leszek 13.12.2024 Confirmed purchase Translated review
Powerful microcontroler
Otto 23.09.2024 Confirmed purchase Translated review
It worked out excellently. I am very satisfied.
Adrian 08.03.2024 Confirmed purchase Translated review
The weight and size are unbeatable. A camera with such a powerful controller (dual-core with 240Mhz) in this size is not available anywhere else for this price. The device has sufficient computing power and memory to run advanced image processing such as AI for facial recognition, and there is still enough computing time and memory left to run, for example, an HTTP server on the device or to address additional hardware via the pins, such as sensors, or 2 small servos to build a tilt/pan platform. The ESP chip manufacturer Espressif also offers corresponding software for this, and Seed Studio, the manufacturer of the board, offers very detailed tutorials on this device on its site. The camera is completely sufficient for this hardware. The system cannot optimally process higher resolutions (4K) anyway. The battery charging function should also not go unmentioned. So many functions in such a small package, and all at an unbeatably low price! Only downside: The buttons on the board are microscopic and can hardly be used with fingers. Fortunately, they are not needed often when using the USB-serial connection to upload the firmware (which is recommended anyway).
Peter 26.02.2024 Confirmed purchase Translated review
Fast uncomplicated delivery
Martin 19.02.2024 Confirmed purchase Translated review
The camera takes nice pictures in good light. However, the chip heats up really intensively during operation.
Daniel 16.11.2023 Confirmed purchase Translated review
The set has great functionality: Camera, Microphone, BLE, Wifi, LiPol charger, SD card. This is definitely one of the smallest development boards available on the market.
piotr 15.11.2023 Confirmed purchase Translated review
The only negative feature noticed is that the module heats up quite a bit - ~50 degrees Celsius during CPU-loading applications.
Marek 14.11.2023 Confirmed purchase Translated review
All OK
Paweł 14.11.2023 Confirmed purchase Translated review
A small and very functional tile. Unfortunately, it's a bit clumsy when programming (which even the manufacturer writes about while providing solutions). And sometimes you can get burned by it. With the examples, you can easily make a remote camera with a WiFi access point, or connecting to a WiFi router and recording to a memory card.
Dariusz 14.11.2023 Confirmed purchase Translated review
A very nice set with many possibilities
Piotr 01.11.2023 Confirmed purchase Translated review
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Gert 24.10.2023 Confirmed purchase Translated review
Everything went well.
Thomas 29.09.2023 Confirmed purchase Translated review
Super powerful module, my assembler code is four times faster on this S3 module than on regular ESP32.
Johan 25.09.2023 Confirmed purchase
Very happy, quick shipping and product is working perfectly.
Jaroslav 18.09.2023 Confirmed purchase Translated review
Exactly what I rub. Small dimensions.
David 29.05.2025 Confirmed purchase
Petr 19.02.2024 Confirmed purchase
Simon 25.01.2024 Confirmed purchase
Frank 20.10.2023 Confirmed purchase
Christoph 13.10.2023 Confirmed purchase

Country of Origin: China

Manufacturer Contact Details: Seeed Technology Co.,Ltd. Tower B 1/F, Shanshui Building, NanshanYungu Innovation Industry Park, Liuxian Ave. No. 1183 CN 518055 Shenzhen [email protected]

EU Marketer Contact Details: BOTLAND B. DERKACZ SP. K. Gola 25A - 63-640 Bralin

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