---
product_id: 462788628
title: "Seeed Studio XIAO ESP32C3 - Tiny MCU Board with Wi-Fi and BLE for IoT Controlling Scenarios. Microcontroller with Battery Charge, Power Efficient, and Rich Interface for Tiny Machine Learning. …"
brand: "seeed studio"
price: "5.74 OMR"
currency: OMR
in_stock: true
reviews_count: 13
category: "Seeed Studio"
url: https://www.desertcart.com.om/products/462788628-seeed-studio-xiao-esp32c3-tiny-mcu-board-with-wi-fi
store_origin: OM
region: Oman
---

# 160MHz RISC-V chip 100m Wi-Fi/BLE range 44μA deep sleep power Seeed Studio XIAO ESP32C3 - Tiny MCU Board with Wi-Fi and BLE for IoT Controlling Scenarios. Microcontroller with Battery Charge, Power Efficient, and Rich Interface for Tiny Machine Learning. …

**Brand:** seeed studio
**Price:** 5.74 OMR
**Availability:** ✅ In Stock

## Summary

> 🚀 Tiny Board, Giant Leap for Your IoT Empire

## Quick Answers

- **What is this?** Seeed Studio XIAO ESP32C3 - Tiny MCU Board with Wi-Fi and BLE for IoT Controlling Scenarios. Microcontroller with Battery Charge, Power Efficient, and Rich Interface for Tiny Machine Learning. … by seeed studio
- **How much does it cost?** 5.74 OMR with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.om](https://www.desertcart.com.om/products/462788628-seeed-studio-xiao-esp32c3-tiny-mcu-board-with-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

- • **Powerhouse in a Pinch:** 160MHz ESP32-C3 RISC-V core delivers robust performance for cutting-edge IoT and TinyML projects.
- • **Stay Connected, Always:** U.FL antenna ensures ultra-stable Wi-Fi and BLE 5.0 connectivity up to 100 meters—no dead zones here.
- • **Battery-Smart Efficiency:** Ultra-low power modes with just 44μA in deep sleep plus onboard Li-ion/LiPo charging for true wireless freedom.
- • **Interface Rich for Edge AI:** 11 digital + 4 analog I/Os plus UART, I2C, SPI, IIS ports empower complex sensor and actuator integration.
- • **Compact Meets Production-Ready:** Thumb-sized 21x17.5mm footprint with breadboard-friendly layout fits seamlessly into sleek wearable designs.

## Overview

The Seeed Studio XIAO ESP32C3 is a compact, production-ready microcontroller board powered by a 160MHz ESP32-C3 RISC-V chip. It features long-range Wi-Fi and BLE 5.0 connectivity with a U.FL antenna, ultra-low power consumption including a 44μA deep sleep mode, and onboard battery charging for Li-ion/LiPo cells. Designed for IoT, edge AI, and TinyML applications, it offers a rich set of digital and analog I/O ports in a sleek 21x17.5mm form factor, making it ideal for wearable and wireless projects.

## Description

desertcart.com: Seeed Studio XIAO ESP32C3 - Tiny MCU Board with Wi-Fi and BLE for IoT Controlling Scenarios. Microcontroller with Battery Charge, Power Efficient, and Rich Interface for Tiny Machine Learning. … : Electronics

Review: Easy, convenient, cheap, and fun! - Worked extremely well for me. It does run a little hot but is a fun device to fiddle with and will, hopefully, be the basis for a few projects of mine.
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

- 【ESP32-C3 RISC-V Development Board】​​ Built with the ESP32-C3 32-bit RISC-V chip (160MHz), featuring Arduino/CircuitPython support and multiple development ports. Ideal for IoT and edge AI projects.
- 【Outstanding RF & Long-Range Connectivity】​​ Equipped with U.FL antenna for stable Wi-Fi/BLE5.0 communication over 100m. Complete RF performance ensures reliable IoT connectivity.
- 【Ultra-Low Power & Battery-Friendly】​​ 4 working modes, including deep sleep at 44μA. Onboard battery charge IC supports Li-ion/LiPo, perfect for wearables and wireless IoT.
- 【Thumb-Sized & Production-Ready】​​ Compact 21x17.5mm design with SMD/Breadboard-friendly layout. Single-sided component mounting ensures sleek integration into wearables.
- 【Rich I/O & Edge Computing】​​ 11 digital I/O (PWM) + 4 analog I/O (ADC), plus UART/IIC/SPI/IIS ports. Optimized for TinyML and edge AI applications.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0B94JZ2YF |
| Best Sellers Rank | #3 in Single Board Computers (Computers & Accessories) |
| Brand | seeed studio |
| Color | ESP32C3 |
| Customer Reviews | 4.5 4.5 out of 5 stars (751) |
| Date First Available | August 9, 2022 |
| Item Dimensions LxWxH | 0.83 x 0.69 x 0.83 inches |
| Item Weight | 0.352 ounces |
| Item model number | ESP32-C3 |
| Manufacturer | seeed studio |
| Number of Processors | 1 |
| Operating System | Arduino / CircuitPython |
| Processor | 160 MHz |
| Processor Brand | Espressif |
| Product Dimensions | 0.83 x 0.69 x 0.83 inches |
| Series | XIAO ESP32C3 |
| Wireless Type | Bluetooth |

## Product Details

- **Brand:** seeed studio
- **CPU Speed:** 160 MHz
- **Memory Storage Capacity:** 4 MB
- **Model Name:** XIAO ESP32C3
- **Ram Memory Installed Size:** 0.4 MB

## Images

![Seeed Studio XIAO ESP32C3 - Tiny MCU Board with Wi-Fi and BLE for IoT Controlling Scenarios. Microcontroller with Battery Charge, Power Efficient, and Rich Interface for Tiny Machine Learning. … - Image 1](https://m.media-amazon.com/images/I/51rkuTJOm3L.jpg)

## Questions & Answers

**Q: Can I power it with 12v?**
A: No. 5 volts max.

**Q: would it work with battery CR2032 rechargeable 3.6V?**
A: Yes

**Q: can we get it soldered?**
A: No.

**Q: According to google esp32 can support 3 uart connections but the specs for this device says one uart. does that mean i can only have 1 uart sensor? i**
A: This is a ESP32, but it is also quite a lot like an ESP8266.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Easy, convenient, cheap, and fun!
*by D***N on December 12, 2025*

Worked extremely well for me. It does run a little hot but is a fun device to fiddle with and will, hopefully, be the basis for a few projects of mine.

### ⭐⭐⭐⭐⭐ 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!

### ⭐⭐⭐⭐⭐ can't go wrong with this one!
*by R***R on October 30, 2025*

Every XIAO I've purchased from Seeed Studio has been perfect. This company makes excellent products and this has been no exception so far. yes, the XIAO may not have all the GPIO exposed but that is not the point. They are meant to be very small and excel at their purpose. They have just enough pins exposed and the quality is better than just about any other brand out there.

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*Product available on Desertcart Oman*
*Store origin: OM*
*Last updated: 2026-01-29*