--- 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: "€ 63.55" currency: EUR in_stock: true reviews_count: 5 category: "Seeed Studio" url: https://www.desertcart.gr/products/649366564-xiao-esp32-s3-sense-2-4ghz-wi-fi-ble-5 store_origin: GR region: Greece --- # 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:** € 63.55 **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?** € 63.55 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/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. Review: Fa ciò che deve - Fa il suo dovere, non bisogna aspettarsi un granché dal microfono e in caso di operatività in parallelo (stream video, microfono, wifi, task vari) il processore arranca. Buona per piccole operazioni Review: El original de seedstudio - El original de seedstudio, un poco más caro pero si te corre prisa va perfecto ## 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 337 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 | | 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 | 1.0 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 ### ⭐⭐⭐⭐⭐ Fa ciò che deve *by P***O on 6 September 2026* Fa il suo dovere, non bisogna aspettarsi un granché dal microfono e in caso di operatività in parallelo (stream video, microfono, wifi, task vari) il processore arranca. Buona per piccole operazioni ### ⭐⭐⭐⭐⭐ El original de seedstudio *by N***O on 6 September 2026* El original de seedstudio, un poco más caro pero si te corre prisa va perfecto ### ⭐⭐⭐⭐⭐ 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。 ## 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.gr/products/649366564-xiao-esp32-s3-sense-2-4ghz-wi-fi-ble-5](https://www.desertcart.gr/products/649366564-xiao-esp32-s3-sense-2-4ghz-wi-fi-ble-5) --- *Product available on Desertcart Greece* *Store origin: GR* *Last updated: 2026-09-29*