--- product_id: 554665378 title: "Seeed Studio XIAO ESP32 S3 Sense 2.4GHz Wi-Fi, BLE 5.0, OV2640 Camera Sensor, Digital Microphone, 8MB PSRAM, 8MB Flash, Compatible Battery Charge, Rich Interface, IoT, ML" brand: "seeed studio" price: "R1662" currency: ZAR in_stock: true category: "Seeed Studio" url: https://www.desertcart.co.za/products/554665378-seeed-studio-xiao-esp32-s3-sense-2-4ghz-wi-fi store_origin: ZA region: South Africa --- # 240 MHz dual-core Xtensa CPU 2.4GHz Wi-Fi & BLE 5.0, 100m+ range 1600x1200 OV2640 detachable camera Seeed Studio XIAO ESP32 S3 Sense 2.4GHz Wi-Fi, BLE 5.0, OV2640 Camera Sensor, Digital Microphone, 8MB PSRAM, 8MB Flash, Compatible Battery Charge, Rich Interface, IoT, ML **Brand:** seeed studio **Price:** R1662 **Availability:** ✅ In Stock ## Summary > 🚀 Tiny Tech, Massive Impact: Power your next-gen IoT & AI innovations! ## 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, Compatible Battery Charge, Rich Interface, IoT, ML by seeed studio - **How much does it cost?** R1662 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/554665378-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 - • **Compact Genius:** Thumb-sized 21x17.5mm design fits perfectly in space-constrained projects - • **Memory to Innovate:** 8MB PSRAM + 8MB Flash + SD card slot for expansive data handling - • **Vision & Voice Ready:** Integrated OV2640 camera and digital mic for smart AI sensing - • **Seamless Connectivity:** Robust 2.4GHz Wi-Fi & BLE 5.0 with extended 100m+ wireless range - • **Powerhouse Performance:** Dual-core 240 MHz processor for lightning-fast IoT and ML tasks ## Overview The Seeed Studio XIAO ESP32 S3 Sense is a compact, dual-core 240 MHz MCU board featuring integrated 1600x1200 camera and digital microphone, 8MB PSRAM, 8MB Flash, and SD card support. It offers advanced 2.4GHz Wi-Fi and BLE 5.0 connectivity with over 100m range, making it ideal for embedded machine learning, intelligent voice, and vision AI applications in space-limited devices. ## 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: 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 | 18,303 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 72 in Microcontrollers | | Box Contents | S3 Sense | | Brand Name | seeed studio | | Compatible Devices | Devices with Wi-Fi and BLE connectivity | | Customer Reviews | 4.2 4.2 out of 5 stars (328) | | Item Dimensions L x W x H | 21L x 18W x 21H millimetres | | 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 | | Operating System | FreeRTOS | | Processor Brand | Espressif Systems | | Processor Count | 2 | | Processor Speed | 240 MHz | | RAM Memory Installed | 8192 MB | | RAM Memory Technology | PSRAM | | Total USB Ports | 1 | | Unit Count | 1.0 count | | Wireless Compability | Infrared | ## Product Details - **Brand:** seeed studio - **CPU speed:** 240 MHz - **Memory storage capacity:** 8 MB - **Model name:** XIAO ESP32S3 Sense - **RAM memory installed size:** 8192 MB ## Images ![Seeed Studio XIAO ESP32 S3 Sense 2.4GHz Wi-Fi, BLE 5.0, OV2640 Camera Sensor, Digital Microphone, 8MB PSRAM, 8MB Flash, Compatible Battery Charge, Rich Interface, IoT, ML - Image 1](https://m.media-amazon.com/images/I/51hgdPB7atL.jpg) ## Available Options This product comes in different **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 … - 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/554665378-seeed-studio-xiao-esp32-s3-sense-2-4ghz-wi-fi](https://www.desertcart.co.za/products/554665378-seeed-studio-xiao-esp32-s3-sense-2-4ghz-wi-fi) --- *Product available on Desertcart South Africa* *Store origin: ZA* *Last updated: 2026-09-15*