--- product_id: 565596651 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: "€ 278.32" currency: EUR in_stock: true reviews_count: 8 category: "Seeed Studio" url: https://www.desertcart.hr/products/565596651-xiao-esp32-s3-sense-2-4ghz-wi-fi-ble-5 store_origin: HR region: Croatia --- # 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:** € 278.32 **Availability:** ✅ In Stock ## Summary > 🚀 Tiny Tech, Massive Impact: Power your next-gen IoT & AI projects with 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?** € 278.32 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/565596651-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 - • **Visionary Sensing:** Detachable OV2640 camera sensor with HD resolution plus digital mic for smart vision and voice AI. - • **Memory to Innovate:** 8MB PSRAM + 8MB Flash with SD card slot supporting up to 32GB external storage for limitless possibilities. - • **Compact & Versatile:** Thumb-sized 21x17.5mm form factor fits perfectly in space-constrained wearables and embedded systems. - • **Seamless Connectivity:** Robust 2.4GHz Wi-Fi and BLE 5.0 with 100m+ range ensures your device stays connected anywhere. - • **Powerhouse Performance:** Dual-core 240 MHz Xtensa processor for lightning-fast embedded ML and IoT projects. ## Overview The Seeed Studio XIAO ESP32 S3 Sense is a compact, dual-core 240 MHz microcontroller board featuring integrated 1600x1200 camera and digital microphone, 8MB PSRAM, 8MB Flash, and expandable SD storage. Supporting 2.4GHz Wi-Fi and BLE 5.0 with over 100m range, it’s designed for advanced embedded machine learning, IoT, and wearable applications where space and performance matter. ## 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: Not good - Expensive but not for heavy work, Esp32- cam can do the same , it’s just small in size Review: Price does not match - Price is too high ## 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 | | Best Sellers Rank | #89,120 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #3,662 in Robotic Kits & Accessories | | Box Contents | S3 Sense | | Brand | seeed studio | | Brand Name | seeed studio | | CPU Speed | 2.4 GHz | | Compatible Devices | Devices with Wi-Fi and BLE connectivity | | Connectivity Technology | Wi-Fi | | Customer Reviews | 4.2 out of 5 stars 317 Reviews | | Item Dimensions L x W x H | 21L x 18W x 21H Millimeters | | Manufacturer | seeed studio | | Manufacturer Part Number | 113991115-FA | | Memory Storage Capacity | 8 MB | | Model Name | XIAO ESP32S3 Sense | | Model Number | ESP32-S3 Sense | | Network Connectivity Technology | Wi-Fi | | 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 Installed Size | 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 - **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) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐ Not good *by M***A on 16 June 2025* Expensive but not for heavy work, Esp32- cam can do the same , it’s just small in size ### ⭐ Price does not match *by D***A on 18 June 2025* Price is too high ### ⭐ Got broked product *by M***Y on 3 November 2024* Then camera module is broken ## 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.hr/products/565596651-xiao-esp32-s3-sense-2-4ghz-wi-fi-ble-5](https://www.desertcart.hr/products/565596651-xiao-esp32-s3-sense-2-4ghz-wi-fi-ble-5) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-08-31*