--- product_id: 527064305 title: "XIAO ESP32S3-2.4GHz Wi-Fi, BLE 5.0, Dual-core, Battery Charge Supported, Power Efficiency and Rich Interface, Ideal for Smart Homes, IoT, Wearable Devices, Robotics" brand: "seeed studio" price: "¥7531" currency: JPY in_stock: true reviews_count: 5 category: "Seeed Studio" url: https://www.desertcart.jp/products/527064305-xiao-esp32s3-2-4ghz-wi-fi-ble-5-0-dual store_origin: JP region: Japan --- # 240MHz dual-core Xtensa CPU 2.4GHz Wi-Fi + BLE 5.0, 100m+ range Ultra-low 14μA deep sleep power mode XIAO ESP32S3-2.4GHz Wi-Fi, BLE 5.0, Dual-core, Battery Charge Supported, Power Efficiency and Rich Interface, Ideal for Smart Homes, IoT, Wearable Devices, Robotics **Brand:** seeed studio **Price:** ¥7531 **Availability:** ✅ In Stock ## Summary > 🚀 Tiny Board, Massive IoT Impact ## Quick Answers - **What is this?** XIAO ESP32S3-2.4GHz Wi-Fi, BLE 5.0, Dual-core, Battery Charge Supported, Power Efficiency and Rich Interface, Ideal for Smart Homes, IoT, Wearable Devices, Robotics by seeed studio - **How much does it cost?** ¥7531 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/527064305-xiao-esp32s3-2-4ghz-wi-fi-ble-5-0-dual) ## 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 21 x 17.5mm footprint fits perfectly into space-constrained projects like wearables and robotics without compromise. - • **Production-Ready Design:** Breadboard-friendly and SMD layout with zero back components ensures smooth prototyping and scalable manufacturing. - • **Battery-Smart Efficiency:** Maximize uptime with advanced lithium battery charging and four power modes, including a deep sleep mode sipping just 14μA. - • **Next-Level Wireless Freedom:** Stay connected effortlessly with dual 2.4GHz Wi-Fi and BLE 5.0, boasting over 100 meters of reliable range with U.FL antenna support. - • **Blazing Fast Dual-Core Power:** Harness a 240MHz Xtensa LX7 processor for seamless multitasking and lightning-speed IoT performance. ## Overview The Seeed Studio XIAO ESP32S3 is a thumb-sized, dual-core 240MHz microcontroller board featuring 2.4GHz Wi-Fi and BLE 5.0 connectivity, ultra-low power consumption down to 14μA in deep sleep, and integrated lithium battery charging. Designed for smart homes, wearables, robotics, and IoT applications, it combines compact form factor with production-ready design and versatile development support including Arduino and MicroPython. ## Description Seeed Studio XIAO Series are diminutive development boards, sharing a similar hardware structure, where the size is literally thumb-sized. The code name "XIAO" here represents its half feature "Tiny", and the other half will be "Puissant". Seeed Studio XIAO ESP32-S3 leverages 240MHz Xtensa 32-bit LX7 dual-core processor, supporting both WiFi and BLE 5.0 wireless connectivities, allows for deep sleep mode with power consumption as low as 14μA while supporting lithium battery charging management. Ideal for the Internet of Things, Smart Homes, Wireless wearable devices, Robotics, etc. Review: Produit conforme et livraison rapide - Produit conforme et livraison rapide Review: Great microcontroller! - Worked flawlessly right out of the package. Deep sleep mode uses virtually zero power. ## Features - Powerful MCU Board: Incorporate the ESP32-S3 32-bit, dual-core, Xtensa processor running at up to 240MHz, mounted multiple development ports, Arduino / MicroPython supported - Outstanding RF performance: supports 2.4GHz WiFi and BLE 5.0 dual wireless communication, support 100m+ remote communication when connected with U.FL antenna - Elaborate Power Design: lithium battery charge management capability, offer 4 power consumption model which allows for deep sleep mode with power consumption as low as 14μA - Thumb-sized Compact Design: 21 x 17.5mm, adopting the classic form factor of XIAO, suitable for space limited projects like wearable devices - Perfect for Production: Breadboard-friendly & SMD design, no components on the back ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0BYSB66S5 | | Best Sellers Rank | #5,061 in Computers ( See Top 100 in Computers ) #39 in Single-Board Computers | | Brand | Seeed Studio | | Built-In Media | / | | CPU speed | 240 MHz | | Compatible Devices | IoT Devices | | Connectivity Technology | Wi-Fi | | Connectivity technology | Wi-Fi | | Customer Reviews | 4.6 out of 5 stars 112 Reviews | | Installed RAM memory size | 32 GB | | Item Dimensions L x W x H | 5L x 4W x 3H centimeters | | Manufacturer | Seeed Studio | | Memory Storage Capacity | 8 MB | | Memory storage capacity | 8 MB | | Model Name | SeeedStudio XIAO ESP32S3 Sense | | Model name | SeeedStudio XIAO ESP32S3 Sense | | Operating System | FreeRTOS | | Processor Brand | Espressif | | Processor Count | 2 | | Processor Speed | 240 MHz | | RAM Memory Installed | 32 GB | | RAM Memory Technology | PSRAM | | Total Usb Ports | 1 | | Wireless Compability | Infrared | ## Product Details - **Brand:** Seeed Studio - **CPU speed:** 240 MHz - **Installed RAM memory size:** 32 GB - **Memory storage capacity:** 8 MB - **Model name:** SeeedStudio XIAO ESP32S3 Sense ## Images ![XIAO ESP32S3-2.4GHz Wi-Fi, BLE 5.0, Dual-core, Battery Charge Supported, Power Efficiency and Rich Interface, Ideal for Smart Homes, IoT, Wearable Devices, Robotics - Image 1](https://m.media-amazon.com/images/I/51FJC0GLipL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Produit conforme et livraison rapide *by N***U on 20 June 2024* Produit conforme et livraison rapide ### ⭐⭐⭐⭐⭐ Great microcontroller! *by S***P on 31 May 2026* Worked flawlessly right out of the package. Deep sleep mode uses virtually zero power. ### ⭐⭐⭐⭐⭐ 普通 *by A***ー on 8 June 2026* 普通 ## Frequently Bought Together - Seeed Studio XIAO ESP32S3-2.4GHz Wi-Fi, BLE 5.0, Dual-core, Battery Charge Supported, Power Efficiency and Rich Interface, Ideal for Smart Homes, IoT, Wearable Devices, Robotics … - HiLetgo 3pcs GY-521 MPU-6050 MPU6050 3 Axis Accelerometer Gyroscope Module 6 DOF 6-axis Accelerometer Gyroscope Sensor Module 16 Bit AD Converter Data Output IIC I2C for Arduino - 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.jp/products/527064305-xiao-esp32s3-2-4ghz-wi-fi-ble-5-0-dual](https://www.desertcart.jp/products/527064305-xiao-esp32s3-2-4ghz-wi-fi-ble-5-0-dual) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-08-05*