---
product_id: 649366564
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: "$61.19"
currency: USD
in_stock: true
category: "Seeed Studio"
url: https://www.desertcart.us/products/649366564-xiao-esp32-s3-sense-2-4ghz-wi-fi-ble-5
store_origin: US
region: United States of America
---

# 240 MHz dual-core Xtensa MCU 2.4GHz Wi-Fi & BLE 5.0, 100m+ range 1600x1200 detachable OV2640 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:** $61.19
**Availability:** ✅ In Stock

## Summary

> 🚀 Tiny Tech, Giant Impact: Power your next-gen IoT with the XIAO ESP32 S3 Sense!

## 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?** $61.19 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/649366564-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

- • **Pocket-Sized Innovation:** Compact 21x17.5mm form factor fits perfectly into wearables and space-constrained designs.
- • **Pro-Grade Vision & Audio:** Integrated detachable OV2640 camera and digital microphone unlock next-level AI sensing capabilities.
- • **Unmatched Wireless Freedom:** Dual 2.4GHz Wi-Fi and BLE 5.0 with 100m+ range keeps your IoT devices connected anywhere.
- • **Blazing Fast Dual-Core Power:** Harness the 240 MHz Xtensa processor for seamless multitasking and embedded ML performance.
- • **Massive Memory for Complex Projects:** 8MB PSRAM + 8MB Flash plus SD card slot for up to 32GB external storage—expand your creative limits.

## Overview

The Seeed Studio XIAO ESP32 S3 Sense is a compact, dual-core 240 MHz MCU development board featuring integrated 1600x1200 OV2640 camera, digital microphone, 8MB PSRAM, 8MB Flash, and expandable SD storage. It supports 2.4GHz Wi-Fi and BLE 5.0 with over 100m wireless range, making it ideal for embedded machine learning, intelligent voice, and vision AI applications in space-limited IoT projects.

## Description

Seeed Studio XIAO ESP32-S3 leverages dual-core ESP32S3 chip, supporting both Wi-Fi and BLE wireless connectivities, which allows battery charge. It integrates 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.

## Features

- Powerful MCU board: incorporates Xtensa ESP32S3 32-bit dual-core processor chip, operating up to 240MHz, multiple development ports mounted, compatible with Arduino / MicroPython
- Advanced functionality: Removable OV2640 camera sensor for 1600 * 1200 resolution, compatible with OV5640 camera sensor, integrating additional digital microphone
- Great Memory for More Possibilities: Provides 8MB PSRAM and 8MB FLASH, supporting SD card slot for 32GB external FAT memory
- Excellent RF performance: supports dual wireless communication Wi-Fi 2.4 GHz and BLE, supports remote communication of 100 m+ when connected to the U.FL antenna
- Compact thumb-size design: 21 x 17.5 mm, adopting the classic XIAO shape, suitable for projects with limited space, such as wearable devices

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0C69FFVHH |
| Best Sellers Rank | #1,629 in Computers ( See Top 100 in Computers ) #13 in Single-Board Computers |
| Brand | Seeed Studio |
| Built-In Media | S3 Sense |
| Compatible Devices | Devices with Wi-Fi and BLE connectivity |
| Connectivity Technology | Bluetooth, Infrared, Wi-Fi |
| Customer Reviews | 4.3 4.3 out of 5 stars (356) |
| Item Dimensions L x W x H | 21L x 18W x 21H millimeters |
| Manufacturer | Seeed Studio |
| Memory Storage Capacity | 8 MB |
| Mfr Part Number | 113991115-FA |
| Model Name | XIAO ESP32S3 Sense |
| Model Number | ESP32-S3 Sense |
| Number of Items | 1 |
| Number of Packs | 1 |
| Operating System | FreeRTOS |
| Processor Brand | Espressif |
| Processor Count | 2 |
| Processor Speed | 2.4 GHz |
| RAM Memory Installed | 8 MB |
| RAM Memory Technology | PSRAM |
| Total Usb Ports | 1 |
| Unit Count | 1 Count |
| Wireless Compability | Infrared |

## Product Details

- **Brand:** Seeed Studio
- **CPU speed:** 2.4 GHz
- **Installed RAM memory size:** 8 MB
- **Memory storage capacity:** 8 MB
- **Model name:** XIAO ESP32S3 Sense

## 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)

## Available Options

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

## 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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**Shop now:** [https://www.desertcart.us/products/649366564-xiao-esp32-s3-sense-2-4ghz-wi-fi-ble-5](https://www.desertcart.us/products/649366564-xiao-esp32-s3-sense-2-4ghz-wi-fi-ble-5)

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-10-23*