---
product_id: 533751156
title: "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 …"
brand: "seeed studio"
price: "1403394₫"
currency: VND
in_stock: true
reviews_count: 13
category: "Seeed Studio"
url: https://www.desertcart.vn/products/533751156-xiao-esp32-s3-sense-2-4ghz-wi-fi-ble-5
store_origin: VN
region: Vietnam
---

# 240 MHz dual-core Xtensa MCU 2.4GHz Wi-Fi + BLE 5.0, 100m+ range 1600x1200 OV2640 detachable camera 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 …

**Brand:** seeed studio
**Price:** 1403394₫
**Availability:** ✅ In Stock

## Summary

> 🚀 Tiny Board, Massive Possibilities: Power Your Next-Gen IoT & AI Projects!

## Quick Answers

- **What is this?** 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 … by seeed studio
- **How much does it cost?** 1403394₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/533751156-xiao-esp32-s3-sense-2-4ghz-wi-fi-ble-5)

## Best For

- seeed studio enthusiasts

## Why This Product

- Trusted seeed studio brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Memory to Scale:** 8MB PSRAM + 8MB Flash with SD card slot for complex embedded ML apps
- • **Compact & Portable:** Thumb-sized 21x17.5mm design with battery charging support for on-the-go innovation
- • **Vision & Audio Ready:** Detachable OV2640 camera + digital mic unlock rich multimedia projects
- • **Seamless Connectivity:** Robust 2.4GHz Wi-Fi & BLE 5.0 with 100m+ remote reach via U.FL antenna
- • **Powerhouse Performance:** Dual-core 240 MHz MCU for lightning-fast IoT and AI processing

## Overview

The XIAO ESP32 S3 Sense is a compact, feature-packed development board featuring a dual-core 240 MHz Xtensa processor, detachable 1600x1200 OV2640 camera, digital microphone, and 8MB each of PSRAM and Flash memory. It supports 2.4GHz Wi-Fi and BLE 5.0 with over 100m wireless range, plus battery charging and rich interfaces, making it ideal for advanced IoT, embedded machine learning, and portable vision/audio applications.

## Description

Product description At just 21 x 17.5mm, XIAO ESP32S3 is designed with the classic thumb-sized form factor, making it perfect for wearable devices. Its breadboard-friendly and surface-mount design makes it ideal for production, with all SMD components on a single-sided board for ease of mass production. XIAO ESP32S3 is a high-performance board powered by Expressif ESP32-S3R8 chip. With support for 2.4GHz WiFi and low-power Bluetooth BLE 5.0 dual-mode wireless communication, this board is perfect for high-performance, low-power IoT applications. When connected with the U.FL antenna, the remote communication distance and reach up to 100m . Equipped with a powerful Xtensa 32-bit LX7 dual-core processor running at up to 240MHz , 8MB PSRAM , and 8MB Flash , XIAO ESP32S3 is designed to handle multi demanding tasks with ease. Tiny ESP32-S3 WiFi 4 and BLE 5.0 module for IoT, AI, and robotics Additionally, ESP32S3 supports lithium battery charging management and allows for deep sleep mode with power consumption as low as 14μA . With 4 adjustable power modes, XIAO can balance communication distance, data rate, and power consumption to meet the needs of various application scenarios. XIAO ESP32 S3 Sense XIAO ESP32S3 ESP32S3 3PCS Pack XIAO ESP32C3 XIAO ESP32C3 3PCS Pack XIAO ESP32C6 XIAO ESP32C6 3PCS Pack

Review: Great little camera if you are into the hobby - Nice little camera. Fairly easy to program. Very very tiny. This one is a bit more money but it has the built in programming module to make flashing the firmware easier. It provides it's own web interface on your local network. Picture quality... well it's not 8K but decent enough. You need a 5V power supply but any phone charger or 5V battery will work fine. Don't buy it if you don't know what you are doing but it's good value if you are into tinkering.
Review: Perfect for small vision driven projects! - very practical and small for the price and functionality. The connectors are a little fragile so definitely be careful with that! It even comes with its own battery charging IC which is super cool for the size!!

## Features

- Powerful MCU Board: Incorporate the ESP32 S3 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 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

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0C69FFVHH |
| Brand | seeed studio |
| Built-In Media | S3 Sense |
| CPU Speed | 240 MHz |
| Compatible Devices | Devices with Wi-Fi and BLE connectivity |
| Connectivity Technology | Wi-Fi |
| Customer Reviews | 4.2 out of 5 stars 258 Reviews |
| Item Dimensions L x W x H | 0.83"L x 0.69"W x 0.83"H |
| Manufacturer | seeed studio |
| Memory Storage Capacity | 8 MB |
| Mfr Part Number | 113991115-FA |
| Model Name | XIAO ESP32S3 Sense |
| Model Number | ESP32-S3 Sense |
| Operating System | FreeRTOS |
| Processor Brand | Espressif |
| Processor Count | 2 |
| Processor Speed | 240 MHz |
| RAM Memory Installed | 8 MB |
| RAM Memory Technology | PSRAM |
| Ram Memory Installed Size | 8 MB |
| Smart Home Compatibility | Not Smart Home Compatible |
| Total Usb Ports | 1 |
| Unit Count | 1.0 Count |
| Warranty Description | 2 years |
| Wireless Compability | Infrared |

## Product Details

- **Brand:** seeed studio
- **CPU Speed:** 240 MHz
- **Memory Storage Capacity:** 8 MB
- **Model Name:** XIAO ESP32S3 Sense
- **Ram Memory Installed Size:** 8 MB

## Images

![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 … - Image 1](https://m.media-amazon.com/images/I/51hgdPB7atL.jpg)
![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 … - Image 2](https://m.media-amazon.com/images/I/714pG54rWEL.jpg)
![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 … - Image 3](https://m.media-amazon.com/images/I/71Jy40toX+L.jpg)
![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 … - Image 4](https://m.media-amazon.com/images/I/51y6eaLaE3L.jpg)
![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 … - Image 5](https://m.media-amazon.com/images/I/51Oz1J9YBKL.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great little camera if you are into the hobby
*by R***N on March 24, 2026*

Nice little camera. Fairly easy to program. Very very tiny. This one is a bit more money but it has the built in programming module to make flashing the firmware easier. It provides it's own web interface on your local network. Picture quality... well it's not 8K but decent enough. You need a 5V power supply but any phone charger or 5V battery will work fine. Don't buy it if you don't know what you are doing but it's good value if you are into tinkering.

### ⭐⭐⭐⭐⭐ Perfect for small vision driven projects!
*by E***R on March 20, 2026*

very practical and small for the price and functionality. The connectors are a little fragile so definitely be careful with that! It even comes with its own battery charging IC which is super cool for the size!!

### ⭐⭐⭐⭐⭐ Neat little gadget.
*by A***I on September 20, 2024*

Unsurprisingly gets super hot and crashes if you stream video for short amount of time especially at higher resolutions, but has some neat applications on github and a ton of features for a tiny toy. Lots of bang for the buck and fun for a tinkerer.

## Frequently Bought Together

- 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 …
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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-05-22*