---
product_id: 730639130
title: "Seeed Studio XIAO ESP32 S3 Sense - 2.4GHz Wi-Fi BLE 5.0 OV2640 Camera Sensor, Digital Microphone, 8MB PSRAM, 8MB Flash, Battery Charging Support, Rich Interface, IoT, Embedded ML.."
brand: "seeed studio"
price: "₨741"
currency: SCR
in_stock: true
reviews_count: 10
category: "Seeed Studio"
url: https://www.desertcart.sc/products/730639130-seeed-studio-xiao-esp32-s3-sense-2-4ghz-wi-fi
store_origin: SC
region: Seychelles
---

# 240MHz dual-core Xtensa MCU 2.4GHz Wi-Fi + BLE 5.0, 100m range 1600x1200 OV2640 removable camera Seeed Studio XIAO ESP32 S3 Sense - 2.4GHz Wi-Fi BLE 5.0 OV2640 Camera Sensor, Digital Microphone, 8MB PSRAM, 8MB Flash, Battery Charging Support, Rich Interface, IoT, Embedded ML..

**Brand:** seeed studio
**Price:** ₨741
**Availability:** ✅ In Stock

## Summary

> 🚀 Tiny Tech Titan: Power, Vision & Connectivity in Your Palm

## Quick Answers

- **What is this?** Seeed Studio XIAO ESP32 S3 Sense - 2.4GHz Wi-Fi BLE 5.0 OV2640 Camera Sensor, Digital Microphone, 8MB PSRAM, 8MB Flash, Battery Charging Support, Rich Interface, IoT, Embedded ML.. by seeed studio
- **How much does it cost?** ₨741 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/730639130-seeed-studio-xiao-esp32-s3-sense-2-4ghz-wi-fi)

## 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 Innovate:** 8MB PSRAM + 8MB Flash with SD card slot for up to 32GB external storage—expand your project’s potential.
- • **Compact & Versatile:** Thumb-sized 21x17.5mm form factor fits perfectly into space-constrained wearables and embedded systems.
- • **Seamless Connectivity:** Robust 2.4GHz Wi-Fi and BLE 5.0 with 100m remote communication range keeps your IoT devices effortlessly connected.
- • **Powerhouse Performance:** Dual-core 240MHz Xtensa processor for lightning-fast embedded ML and multitasking.
- • **Visual & Audio Intelligence:** Integrated OV2640 camera sensor and digital microphone enable smart AI vision and sound applications.

## Overview

The Seeed Studio XIAO ESP32 S3 Sense is a compact, dual-core 240MHz MCU board featuring an integrated 1600x1200 OV2640 camera sensor, digital microphone, and 8MB PSRAM plus 8MB Flash memory. Supporting 2.4GHz Wi-Fi and BLE 5.0 with up to 100m range, it’s designed for advanced IoT and embedded machine learning applications, all within a sleek 21x17.5mm footprint ideal for wearable and space-sensitive projects.

## Description

Seeed Studio XIAO ESP32-S3 utilizes the dual-core ESP32-S3 chip, supporting both Wi-Fi and BLE wireless connections, and enabling battery charging It is equipped with a built-in camera sensor and a digital microphone It features 8MB PSRAM, 8MB Flash, and an external SD card slot All of these make it suitable for embedded ML such as intelligent audio and visual AI

Review: 製品に問題はなかった。不満なし。 購入前から想定してた通りカメラとWi-Fiを同時に使うと爆熱だね。 ひとつ気になったことがあってov2640でなくov3660がついてた。廃盤になってるらしいから在庫分処分できたのかな。 ページ内容と違うがむしろありがたいので結果オーライ。
Review: 普通に使える

## Features

- Powerful MCU board: ESP32 S3 32-bit, dual-core, Xtensa processor chip running at up to 240MHz, equipped with multiple development ports, compatible with Arduino / MicroPython
- ADVANCED FUNCTIONS: Removable OV2640 camera sensor, 1600*1200 resolution, compatible with OV5640 camera sensor, integrated additional digital microphone
- Great memory for more possibilities: Offers 8MB PSRAM and 8MB Flash, and supports an SD card slot for external 32GB FAT memory
- EXCEPTIONAL RF PERFORMANCE: Supports 2.4GHz Wi-Fi and BLE dual wireless communication, and supports remote communication over 100m when connected to the U.FL antenna
- Thumb-sized compact design: 21 x 17.5mm, adopting the classic form factor of the XIAO, suitable for space-constrained projects such as wearable devices

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Total Usb Ports | 1 |
| Compatible Devices | Wi-Fi and BLE connectivity devices |
| Color Name | ESP32S3 Sense |
| Wireless Comm Standard | Infrared |
| Batteries Included | No |
| Batteries Required | No |
| Brand | seeed studio |
| Manufacturer | seeed studio |
| Item Model Number | ESP32-S3 Sense |
| Included Components | / |
| Operating System | FreeRTOS |
| Connectivity Technology | Wi-Fi |
| Size | 1PCS |
| Product Dimensions | 2.1 x 1.75 x 2.1 cm; 20 g |

## Product Details

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

## Images

![Seeed Studio XIAO ESP32 S3 Sense - 2.4GHz Wi-Fi BLE 5.0 OV2640 Camera Sensor, Digital Microphone, 8MB PSRAM, 8MB Flash, Battery Charging Support, Rich Interface, IoT, Embedded ML.. - Image 1](https://m.media-amazon.com/images/I/51hgdPB7atL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by ラ***ン on December 28, 2025*

製品に問題はなかった。不満なし。 購入前から想定してた通りカメラとWi-Fiを同時に使うと爆熱だね。 ひとつ気になったことがあってov2640でなくov3660がついてた。廃盤になってるらしいから在庫分処分できたのかな。 ページ内容と違うがむしろありがたいので結果オーライ。

### ⭐⭐⭐⭐⭐ Review
*by F***0 on November 6, 2025*

普通に使える

### ⭐⭐⭐⭐⭐ Review
*by H***O on August 2, 2025*

Sense craftと言うメーカー作成のサイトから、物体検出のAIカメラ用ファーム書き込みと動作確認が簡単にできました。 grove加速度センサーをつなげると振動の異常検知の推論モデルも適用できるようです。安く色々とトライができる面白いMCUです。

## Frequently Bought Together

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*Product available on Desertcart Seychelles*
*Store origin: SC*
*Last updated: 2026-01-31*