Home Seeed Studio XIAO ESP32S3 chip 2.4GHz WiFi BLE 5.0 BT Dev Board
Seeed Studio XIAO ESP32S3 WIFI Dev Board - OpenELAB
Seeed Studio XIAO ESP32S3 WIFI Dev Board - OpenELAB
Seeed Studio XIAO ESP32S3 WIFI Dev Board - OpenELAB
Seeed Studio XIAO ESP32S3 WIFI Dev Board - OpenELAB
Seeed Studio XIAO ESP32S3 WIFI Dev Board - OpenELAB
Seeed Studio XIAO ESP32S3 WIFI Dev Board - OpenELAB
Seeed Studio XIAO ESP32S3 WIFI Dev Board - OpenELAB
Seeed Studio XIAO ESP32S3 WIFI Dev Board - OpenELAB

Seeed Studio XIAO ESP32S3 chip 2.4GHz WiFi BLE 5.0 BT Dev Board

EU
Regular price €11,50 Sale price €8,95
22% OFF

📦 Location of the warehouse: Munich

8 in stock

🚚 We will ship your order within 24 hours after the order is taken.

- Pre-Ordering: If an item is unavailable, you can pre-order it. We'll dispatch once stock is replenished, usually within 10 working days.

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- EU Countries Delivery Time: 4~8 working days.

- Other Countries Delivery Time: 2~2.5 weeks.

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Seeed Studio XIAO ESP32S3 WIFI Dev Board - OpenELAB

Seeed Studio XIAO ESP32S3 chip 2.4GHz WiFi BLE 5.0 BT Dev Board

€8,95

The Seeed Studio XIAO ESP32S3 is a compact and powerful development board designed for a wide range of applications, including robotics, IoT, and embedded machine learning. Powered by the dual-core Xtensa LX7 processor running at up to 240 MHz, it offers robust performance in a thumb-sized form factor measuring just 21 x 17.5 mm.

 

Features:

  • Wireless Connectivity: Equipped with 2.4GHz Wi-Fi and Bluetooth 5.0 (BLE), enabling seamless wireless communication for various applications.

  • Memory: Includes 8MB of PSRAM and 8MB of flash memory, providing ample space for complex applications and data storage.

  • Interfaces: Offers a rich set of interfaces, including UART, I2C, IIS, SPI, 11 GPIOs (PWM), 9 ADC channels, as well as user and charge LEDs, reset, and boot buttons, facilitating versatile connectivity options.

  • Power Management: Supports lithium battery charging management and features multiple power consumption modes, including a deep sleep mode with consumption as low as 14μA, making it ideal for battery-powered projects.

  • Compatibility: Fully compatible with Arduino and MicroPython, allowing developers to choose their preferred programming environment

 

Specification

Parameter

Seeed Studio XIAO ESP32S3

Seeed Studio XIAO ESP32C3

Processor

ESP32-S3R8

ESP32-C3 SoC

Xtensa LX7 dual-core, 32-bit processor running up to 240 MHz

RISC-V single-core 32-bit chip processor with a four-stage pipeline that operates at up to 160 MHz

Wireless

Complete 2.4GHz WiFi subsystem

BLE: Bluetooth 5.0, Bluetooth mesh

On-chip Memory

8M PSRAM & 8MB Flash

400KB SRAM & 4MB Flash

Interface

1x UART, 1x IIC, 1x IIS, 1x SPI,11x GPIO(PWM), 9x ADC, 1x User LED, 1x Charge LED

1x UART, 1x IIC, 1x SPI,11x GPIO(PWM), 4x ADC

1x Reset button, 1x Boot button

Dimensions

21 x 17.5mm

Power

Input voltage (Type-C): 5V

Input voltage (BAT): 4.2V

Input voltage (Type-C): 5V

Input voltage (BAT): 4.2V

Circuit operating Voltage (ready to operate):

- Type-C: 5V@19mA

- BAT: 3.8V@22mA

Circuit operating Voltage (ready to operate):

- USB:5V@9mA

- BAT:3.8V@9mA

Charging battery current: 100mA

Charging battery current: 350mA

Low Power Consumption Model

(Supply Power: 3.8V)

Modem-sleep Model: ~ 25 mA

Light-sleep Model: ~ 2mA

Deep Sleep Model: ~ 14 μA

Modem-sleep Model: ~ 24 mA

Light-sleep Model: ~ 3 mA

Deep Sleep Model: ~ 44 μA

WiFi Enabled Power Consumption

Active Model: ~ 100 mA

Active Model: <75 mA

BLE Enabled Power Consumption

Active Model: ~ 85 mA

Modem-sleep Model: <27 mA

Working Temperature

-40°C ~ 65°C

-40°C ~ 85°C



Hardware Overview

    • Onboard

    • PinOut


    Application

    • Internet of Things
    • Wearable devices
    • Smart Homes
    • Robotics
    • Health monitoring
    • Education
    • Low-Power(LP) networking
    • Rapid prototyping

     

    HSCODE 8517180050
    USHSCODE 8471500150
    UPC
    EUHSCODE 8543709099
    COO CHINA


    Part List

    XIAO ESP32S3

    x1

    Antenna

    x1

    7 Pin Header

    x2


     

     1. General Shipping Information

    • We provide premium shipping methods with a tracking number for each order.
    • Shipping address should be input in English without any special symbols to help the courier company recognize your address in the system. We will ship according to the shipping address you provided. Please notify us of any address change before your order is marked "Shipped" to avoid parcel loss.
    • Please contact our customer service staff immediately if you need to cancel or change an order. Once your order has reached "Shipped" status, it can no longer be canceled or changed in any way. To avoid complications, please recheck your shopping cart before checkout.
    • We can ship all in-stock orders within 1 business day as your order has been confirmed.
    • All items are inspected before dispatch and are carefully hand-packed.
    • With standard courier practice, you need to check the contents of the parcel before signing for your goods. Otherwise, we will not be held responsible for any damage that may have occurred in transit.

     

    2. Shipping Options for Germany and EU* countries

    (For Products in Munich Warehouse)

    2.1 Shipping options for an order value of up to €30 inside Germany or €50 inside the EU*

    Shipping Options:

    Shipping Options Germany EU*
    Deutsche Post

    €3.5 
    Arrive in 3-4 Business Days
    €6 
    Arrive in 5-9 Business Days
    DHL Paket

    €6 
    Arrive in 2-3 Business Days
    €15 
    Arrive in 3-7 Business Days
    DHL Express

    €14 
    Arrive in 1-2 Business Day
    €65 
    Arrive in 2-3 Business Days

      

    2.2 Free shipping options for an order value of above €30 inside Germany or €50 inside the EU*:

    Free Shipping Options Germany EU*
    Deutsche Post

    Free Above €30 Free Above €50
    DHL Paket 

    + €2 for Above €30 / Free Above €60 + €8 for Above €50 / Free Above €80
    DHL Express 

    + €10 for Above €30 + €60 for Above €50

    • Certain EU Countries are not included in our EU Zone definition: United Kingdom (excluding Ireland), Switzerland, Liechtenstein, Vatican City, Albania, Belarus, Norway, Ukraine, and Iceland. For the above countries, the International Shipping Rule applies.
      

    2.3 Shipping Options for International Countries:

    (via Deutsche Post or YunExpress)

    Order Amount International
    €0 - €15 €8
    €15 - €30 €7
    €30 - €50 €6
    €50 and above €4

    Important Notice:

    • Please verify the inventory location on the product page before placing your order to confirm delivery timeframes. 
    • For products in the Shenzhen warehouse, we will typically first ship the products from the Shenzhen warehouse to our Munich warehouse, which will take around 1.5 weeks. After we receive the shipment in Munich, we will send the items to you. We will only arrange YunExpress shipping from Shenzhen for orders with products in the Shenzhen warehouse worth more than €50.
    • If you place an order with products from both Munich and Shenzhen warehouses, we will first ship the products in the Munich warehouse, and then send the remaining products to you when we receive them from Shenzhen.

       

    3. International Warehouse

    Our products are stored in both our Munich and Shenzhen warehouses to provide more flexible logistics solutions tailored to different regions and customer needs. On each product's description page, we indicate the specific warehouse location to help you better plan your purchase and delivery schedule.
     

    3.1 German Warehouse

    For products stored in our warehouse in Munich, we use either Deutsche Post or DHL for shipping, depending on the size of the package. Logistics within Germany are very efficient, with an estimated delivery time of 2-4 business days, ensuring you receive your order quickly and conveniently. For Western EU countries, the estimated delivery time is 4-6 business days. For Eastern EU countries, the estimated delivery time is 6-8 business days.
     

    3.2 Chinese Warehouse

    We will only arrange YunExpressexpress shipping from Shenzhen for orders with products in the Shenzhen warehouse worth more than €50. Orders directly shipped from our Shenzhen warehouse are handled by YunExpress. Given the complexities of international shipping, the estimated delivery time for these packages is around 10 business days, though this may vary slightly due to customs processes or other uncontrollable factors. Otherwise, the products will first be shipped from China to our Munich warehouse and then shipped to the final destination. 
      
    To ensure that your order is delivered within your desired timeframe, we recommend reviewing the warehouse information provided on the product pages before placing your order and selecting the appropriate shipping option. If you have any questions or need further assistance, please don't hesitate to contact our customer support team—we are here to help you!
       
           

    4. Customs and Taxes

    4.1 How are customs handled by OpenELAB for import or export?

    Whether shipped from Germany or China, we cover all import duties and taxes, ensuring that you receive your package without any additional costs or hassle with customs.  
      

    4.2 How is VAT charged when the Customer places an order from OpenELAB?

    In accordance with the newest VAT e-commerce rules in the EU, OpenELAB shall have the right to charge the amount of VAT. The standard rate of actual VAT applied is subject to the European government's freedom to set the number and level. Such an amount of VAT will be charged when you place an order from OpenELAB. Please contact OpenELAB if you have any questions when you pay such VAT.  
      

    4.3 What kind of fee will be charged except VAT?

    Except for the VAT, OpenELAB will charge any handling fee when you are placing any purchase orders, which includes but is not limited to customs duty, import VAT, freight costs, etc. Customs duty and import VAT will be paid on the importation of goods from outside the EU into an EU country, and such amount is calculated as a percentage of the customs value of goods. Please note that it may take 1-2 working days for Deutsche Post/DHL/FEDEX or 3-4 working days for YunExpress for the status to update.


    Effective Date: March 27, 2025

    At OpenELAB, we are committed to providing accurate product descriptions and delivering high-quality products. If you experience any issues with your purchase, please notify us within 60 days of the shipment date.

      

    1. Warranty Disclaimer

    Unless explicitly stated in a specific agreement or purchase order, OpenELAB makes no warranties—express or implied—regarding the fitness, suitability, or merchantability of any product for a particular purpose or special use.

      

    2. Warranty Policy

    Warranty Period

    The standard warranty period for products sold by OpenELAB is 12 months from the date of delivery.

    Under this warranty, OpenELAB will make a reasonable effort to repair or replace products free of charge if defects are due to issues with raw materials, design, or manufacturing.

    If the defect qualifies under this policy but falls outside the covered scope, reasonable charges may apply for repair or replacement.

    After the warranty period, support may still be available at a reasonable fee.

      

    Warranty Exclusions

    The warranty does not apply in the following cases:

    • The product is beyond the 12-month warranty period.
    • Damage due to misuse, improper maintenance or storage, or failure to follow the user guide or manual.
    • Issues caused by Force Majeure events (e.g., natural disasters, war, legal changes, etc.).
    • Unauthorized repair attempts by the customer.
    • The product is not defective but has been opened and is non-returnable by policy.

       

    3. Returns & Refunds

    If you're not satisfied with your purchase, you may be eligible for a return or exchange:

    • Return for Refund: Within 15 days of receipt (unopened).
    • Return for Replacement: Within 30 days of receipt (damaged or defective).
    • Exchange Window: Up to 30 days from receipt.

    Please email us at info@openelab.io for a return authorization before sending anything back.

      

    Return Conditions

    • Items must be in original, clean, and mint condition with packaging intact.
    • Returns of damaged, used, scratched, modified, or programmed items will not be accepted.
    • Include the receipt, a brief note with your name, order number, and reason for return.

      

    Shipping & Fees

    • Customers are responsible for return shipping to our warehouses in Europe, the US, or China.
    • Refunds may be subject to additional shipping fees unless the return is due to our error.
    • A flat €8 shipping fee will be deducted for returned items that originally qualified for free shipping.

       

    Payment Platform Fees

    For refunds processed through third-party platforms such as PayPal or Braintree, a standard 3.5% service fee may be deducted to cover payment processing costs.