---
product_id: 530217966
title: "XIAO ESP32S3"
brand: "seeed studio"
price: "$U1631"
currency: UYU
in_stock: null
reviews_count: 12
category: "Seeed Studio"
url: https://www.desertcart.uy/products/530217966-xiao-esp32s3
store_origin: UY
region: Uruguay
---

# 240MHz dual-core Xtensa MCU 2.4GHz Wi-Fi + BLE 5.0, 100m+ range Battery charge management, 14μA deep sleep XIAO ESP32S3

**Brand:** seeed studio
**Price:** $U1631
**Availability:** ❌ Out of Stock

## Summary

> 🚀 Power your smart future with the tiniest titan of IoT innovation!

## Quick Answers

- **What is this?** XIAO ESP32S3 by seeed studio
- **How much does it cost?** $U1631 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.uy](https://www.desertcart.uy/products/530217966-xiao-esp32s3)

## 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

- • **Ultra-Low Power Modes:** Maximize battery life with four power modes including an ultra-efficient 14μA deep sleep.
- • **Compact Thumb-Sized Design:** Fits perfectly into space-constrained projects like wearables and robotics without compromise.
- • **Blazing Fast Dual-Core Power:** Harness a 240MHz Xtensa processor for lightning-quick IoT and AI applications.
- • **Seamless Long-Range Connectivity:** Stay connected effortlessly with dual 2.4GHz Wi-Fi and BLE 5.0 supporting 100m+ remote range.
- • **Production-Ready & Developer Friendly:** Breadboard-friendly with castellated pads and no back components for smooth prototyping and manufacturing.

## Overview

The Seeed Studio XIAO ESP32S3 is a compact, dual-core 240MHz microcontroller board featuring advanced 2.4GHz Wi-Fi and BLE 5.0 connectivity with over 100m range. Designed for ultra-low power consumption with battery charge management and deep sleep modes as low as 14μA, it’s ideal for smart homes, wearables, robotics, and IoT projects. Its thumb-sized form factor and production-ready design make it a top choice for developers seeking powerful, efficient, and versatile embedded solutions.

## Description

desertcart.com: 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 … : Electronics

Review: Amazing value and dead simple to use - Great little boards and incredible value for the money. Perfect for ESPHome. Dead bug it or solder onto a protoboard with the castellated pads. I didn’t realize it had a built-in battery circuit, have not messed around with that but I intend to try it out sometime. No temp wire makes me nervous though. Can’t get easier to program and flash than ESPHome builder- Claude code can just spit out the yaml you need and you’re up and running in seconds. Comes with little WiFi antennas but I actually found the reception isn’t too bad without it.
Review: Powerful Little Board for IoT and AI Projects! - The Seeed Studio XIAO ESP32 S3 Sense is an excellent compact board packed with features. Built-in Wi-Fi and BLE 5.0 make connectivity seamless, and the OV2640 camera plus digital microphone open up lots of possibilities for vision and audio-based projects. Having both 8MB PSRAM and 8MB Flash is a huge advantage for running more complex applications, including embedded ML. I really like the small form factor—it’s easy to integrate into IoT projects—and the fact that it supports battery charging makes it super practical for portable solutions. The interfaces are rich and well-documented, so getting started was smooth. Overall, this is a very capable and affordable development board for IoT, AI, and edge ML experiments. Highly recommended for makers, hobbyists, and developers!

## 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 | #2 in Single Board Computers (Computers & Accessories) |
| Brand | seeed studio |
| Color | ESP32S3 |
| Customer Reviews | 4.5 4.5 out of 5 stars (789) |
| Date First Available | March 17, 2023 |
| Item Dimensions LxWxH | 1.97 x 1.57 x 1.18 inches |
| Item Weight | 0.352 ounces |
| Manufacturer | seeed studio |
| Number of Processors | 2 |
| Operating System | FreeRTOS |
| Processor | 240 MHz |
| Processor Brand | Espressif |
| Product Dimensions | 1.97 x 1.57 x 1.18 inches |
| RAM | PSRAM |
| Series | SeeedStudio XIAO ESP32S3 Sense |
| Wireless Type | Infrared |

## Product Details

- **Brand:** seeed studio
- **CPU Speed:** 240 MHz
- **Memory Storage Capacity:** 8 MB
- **Model Name:** SeeedStudio XIAO ESP32S3 Sense
- **Ram Memory Installed Size:** 32 GB

## Images

![XIAO ESP32S3 - Image 1](https://m.media-amazon.com/images/I/51FJC0GLipL.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Amazing value and dead simple to use
*by E***C on February 17, 2026*

Great little boards and incredible value for the money. Perfect for ESPHome. Dead bug it or solder onto a protoboard with the castellated pads. I didn’t realize it had a built-in battery circuit, have not messed around with that but I intend to try it out sometime. No temp wire makes me nervous though. Can’t get easier to program and flash than ESPHome builder- Claude code can just spit out the yaml you need and you’re up and running in seconds. Comes with little WiFi antennas but I actually found the reception isn’t too bad without it.

### ⭐⭐⭐⭐⭐ Powerful Little Board for IoT and AI Projects!
*by S***D on September 4, 2025*

The Seeed Studio XIAO ESP32 S3 Sense is an excellent compact board packed with features. Built-in Wi-Fi and BLE 5.0 make connectivity seamless, and the OV2640 camera plus digital microphone open up lots of possibilities for vision and audio-based projects. Having both 8MB PSRAM and 8MB Flash is a huge advantage for running more complex applications, including embedded ML. I really like the small form factor—it’s easy to integrate into IoT projects—and the fact that it supports battery charging makes it super practical for portable solutions. The interfaces are rich and well-documented, so getting started was smooth. Overall, this is a very capable and affordable development board for IoT, AI, and edge ML experiments. Highly recommended for makers, hobbyists, and developers!

### ⭐⭐⭐⭐⭐ they are really small and battery life is outstanding. i would certainly rebuy these.
*by C***T on February 13, 2026*

These were something of a chore to flash, but once you figure it out, they function great. they are really small and battery life is outstanding. i would certainly rebuy these.

## 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 …
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*Product available on Desertcart Uruguay*
*Store origin: UY*
*Last updated: 2026-03-04*