---
product_id: 464671682
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: "NT$1279"
currency: TWD
in_stock: true
reviews_count: 5
category: "Seeed Studio"
url: https://www.desertcart.tw/products/464671682-seeed-studio-xiao-esp32c3-tiny-mcu-board-with-wi-fi
store_origin: TW
region: Taiwan
---

# 160 MHz RISC-V CPU speed 100m+ Wi-Fi & BLE 5.0 range Ultra-low 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:** NT$1279
**Availability:** ✅ In Stock

## Summary

> 🚀 Tiny Board, Giant Leap for Your IoT Projects!

## 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?** NT$1279 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tw](https://www.desertcart.tw/products/464671682-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

- • **Next-Level Connectivity:** U.FL antenna ensures rock-solid Wi-Fi & BLE 5.0 signals over 100 meters—stay connected, always.
- • **Battery-Smart Efficiency:** 4 power modes including ultra-low 44μA deep sleep keep your projects running longer without recharge anxiety.
- • **Ready for Real-World IoT:** Onboard battery charging IC and single-sided SMD mounting make it production-ready for professional-grade deployments.
- • **Developer’s Dream Board:** Supports Arduino & CircuitPython with 11 digital + 4 analog I/O ports for versatile edge AI and TinyML applications.
- • **Powerhouse in a Thumb-Sized Package:** Compact 21x17.5mm design fits seamlessly into any wearable or IoT device.

## Overview

The Seeed Studio XIAO ESP32C3 is a compact, high-performance microcontroller board powered by a 160 MHz 32-bit RISC-V chip. It features robust Wi-Fi and Bluetooth 5.0 connectivity with an external U.FL antenna for long-range communication, ultra-low power consumption with multiple sleep modes, and rich I/O options optimized for TinyML and edge AI. Designed for professional IoT and wearable applications, it supports Arduino and CircuitPython development environments and includes onboard battery charging for seamless portable use.

## Description

Seeed Studio XIAO ESP32C3 has equipped a highly-integrated ESP32-C3 chip, built around a 32-bit RISC-V chip processor with a four-stage pipeline that operates at up to 160 MHz. The board equips highly-integrated ESP32-C3 SoC. The chip has been installed with a complete 2.4GHz Wi-Fi subsystem which means it supports Station mode, SoftAP mode, SoftAP & Station mode, and promiscuous mode for multiple Wi-Fi applications. It works under an ultra-low power state, also supporting features of Bluetooth 5 and Bluetooth mesh. There are 400 KB SRAM & 4 MB Flash on the chip, allowing for more programming space, and bringing more possibilities to the IoT control scenarios.Being a number to the Seeed Studio XIAO family, the board deservedly maintains the classic thumb-sized form-factor design and elegant productization of single-sided components mounting. Meanwhile, it has equipped with a battery charge chip and integrated circuit for enhancing its ability to carry. This board comes included with an external antenna to increase the signal strength for wireless applications. There are 11 digital I/O that can be used as PWM pins and 4 analog i/o that can be used as ADC pins. It supports UART, IIC, and SPI serial communication ports, also including IIS (Internet Information Services). Utilizing its small and exquisite hardware design and the powerful onboard chip, programming by Arduino, it will offer more ability to wearable and portable devices or other applications.

Review: Perfect
Review: Wonderful and Capable little chip!

## 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 | #28,474 in Computers ( See Top 100 in Computers ) #427 in Single-Board Computers |
| Brand | Seeed Studio |
| Built-In Media | / |
| CPU speed | 160 MHz |
| Compatible Devices | Wi-Fi and Bluetooth enabled devices |
| Connectivity Technology | Wi-Fi |
| Connectivity technology | Wi-Fi |
| Customer Reviews | 4.5 out of 5 stars 620 Reviews |
| Installed RAM memory size | 0.4 MB |
| Item Dimensions L x W x H | 5L x 4W x 3H centimeters |
| Manufacturer | seeed studio |
| Memory Storage Capacity | 4 MB |
| Memory storage capacity | 4 MB |
| Model Name | XIAO ESP32C3 |
| Model name | XIAO ESP32C3 |
| Operating System | Arduino / CircuitPython |
| Processor Brand | Espressif |
| Processor Count | 1 |
| Processor Speed | 160 MHz |
| RAM Memory Installed | 0.4 MB |
| RAM Memory Technology | SRAM |
| Total Usb Ports | 1 |
| Wireless Compability | Bluetooth |

## Product Details

- **Brand:** Seeed Studio
- **CPU speed:** 160 MHz
- **Installed RAM memory size:** 0.4 MB
- **Memory storage capacity:** 4 MB
- **Model name:** XIAO ESP32C3

## 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: bread board compatible?**
A: Yes

## Customer Reviews

### ⭐⭐⭐⭐⭐ Perfect
*by N***I on 19 December 2025*



### ⭐⭐⭐⭐⭐ Wonderful and Capable little chip!
*by A***G on 27 October 2025*



### ⭐⭐⭐⭐⭐ Good to have it
*by R***D on 15 March 2025*



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*Product available on Desertcart Taiwan*
*Store origin: TW*
*Last updated: 2026-03-16*