---
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: "R1089"
currency: ZAR
in_stock: true
reviews_count: 5
category: "Seeed Studio"
url: https://www.desertcart.co.za/products/649366564-xiao-esp32-s3-sense-2-4ghz-wi-fi-ble-5
store_origin: ZA
region: South Africa
---

# 240 MHz dual-core Xtensa CPU 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:** R1089
**Availability:** ✅ In Stock

## Summary

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

## 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?** R1089 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/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 space-constrained projects like wearables and IoT devices.
- • **Massive Memory Expansion:** 8MB PSRAM + 8MB Flash with SD card slot supports complex applications and data storage.
- • **Pro-Grade Vision & Audio:** Integrated OV2640 camera and digital microphone unlock intelligent voice and vision AI capabilities.
- • **Wireless Freedom with Range:** Dual 2.4GHz Wi-Fi and BLE 5.0 connectivity ensures stable, long-distance communication beyond 100 meters.
- • **Blazing Fast Dual-Core Power:** Harness the 240 MHz Xtensa processor for seamless multitasking and embedded ML performance.

## Overview

The Seeed Studio XIAO ESP32 S3 Sense is a compact, high-performance MCU board featuring a dual-core 240 MHz Xtensa processor, integrated OV2640 camera sensor, digital microphone, and robust 8MB PSRAM plus 8MB Flash memory. Supporting 2.4GHz Wi-Fi and BLE 5.0 with over 100m wireless range, it’s designed for advanced IoT and embedded machine learning applications in space-limited environments.

## 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.

Review: 満足できる買い物でした - こちらの商品を実際に使ってみて、期待していた通りの満足感を得られました。届いてから手に取った時の印象も良く、安心して使い続けられています。特に大きな不満点もなく、選んで良かったと感じております。今後も長く使っていきたいと思える一品です。同じように検討されている方にもおすすめできる商品だと感じました。
Review: Just a toy. - For all the RAV out there saying that this is the product to buy I can’t even get 1080 P at 30 frames a second on this device, useless. It’s just a toy, I guess

## 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 | 2.4 GHz |
| Compatible Devices | Devices with Wi-Fi and BLE connectivity |
| Connectivity Technology | Bluetooth, Infrared, Wi-Fi |
| Connectivity technology | Bluetooth, Infrared , Wi-Fi |
| Customer Reviews | 4.2 out of 5 stars 304 Reviews |
| Installed RAM memory size | 8 MB |
| Item Dimensions L x W x H | 21L x 18W x 21H millimeters |
| Manufacturer | Seeed Studio |
| Memory Storage Capacity | 8 MB |
| Memory storage capacity | 8 MB |
| Mfr Part Number | 113991115-FA |
| Model Name | XIAO ESP32S3 Sense |
| Model Number | ESP32-S3 Sense |
| Model name | XIAO ESP32S3 Sense |
| 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 | 1.0 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.

## Customer Reviews

### ⭐⭐⭐⭐⭐ 満足できる買い物でした
*by 安***司 on 20 July 2026*

こちらの商品を実際に使ってみて、期待していた通りの満足感を得られました。届いてから手に取った時の印象も良く、安心して使い続けられています。特に大きな不満点もなく、選んで良かったと感じております。今後も長く使っていきたいと思える一品です。同じように検討されている方にもおすすめできる商品だと感じました。

### ⭐ Just a toy.
*by D***T on 22 July 2025*

For all the RAV out there saying that this is the product to buy I can’t even get 1080 P at 30 frames a second on this device, useless. It’s just a toy, I guess

### ⭐⭐⭐⭐⭐ Micro ma solo di dimensioni
*by O***E on 19 July 2026*

Estremamente divertente ottima scheda esp completa e facile da usare, da apprezzare tantissimo le dimensioni estremamente contenute. La fotocamera è abbastanza per piccoli progetti senza pretese ma il microfono è assolutamente di livello. Ottima scheda.

## 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 …
- ELEGOO 120pcs Multicolored Dupont Wire 40pin Male to Female, 40pin Male to Male, 40pin Female to Female Breadboard Jumper Ribbon Cables Kit Compatible with Arduino Projects

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

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

---

*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-08-14*