Seeed Studio Seeed Studio XIAO ESP32-S3 (Tape & Reel)
Shipping within 72 hours
*Excluding pre-order items
- • EU & US Delivery: 10 working days
- • Other Countries: 15 working days
Need it faster? Contact us via phone or email for expedited delivery.
Seeed Studio Seeed Studio XIAO ESP32-S3 (Tape & Reel)
The Tape & Reel edition of the Seeed Studio XIAO ESP32-S3 is engineered for automated SMT assembly and large‑scale manufacturing. Powered by a 240 MHz Xtensa LX7 dual‑core processor, it delivers robust performance with integrated Wi‑Fi and BLE 5.0 connectivity. A built‑in 2.4 GHz rod antenna ensures stable wireless communication, while deep‑sleep capability reduces power consumption to as low as 14 μA. The module also includes lithium battery charging management, making it a highly efficient solution for IoT devices, smart home systems, wearables, and robotics applications that require low power usage and dependable wireless performance.
Feature
- 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 17.8mm, 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
Note:
The Seeed Studio XIAO ESP32-S3 (Tape & Reel) is specifically designed for Surface Mount Technology (SMT) production. This variant comes in a Tape & Reel package for seamless integration into automated assembly lines.
No pin headers are included in this edition.
This product does not include an external antenna. If you require one, please refer to the 2.4GHz FPC Antenna for XIAO ESP32-S3.
Production-Ready Design with Fusion PCBA Support
Being the 8th member of the Seeed Studio XIAO, the smallest Arduino boards for tinyML, XIAO ESP32C6 remains the classic XIAO design. All these features make it a perfect fit for either space-limited projects such as wearables, or a production-ready unit for your PCBA designs. Through our Turn Your XIAO Projects into Reality with Fusion: 30% Off PCBA - Latest News from Seeed Studio %, you can not only enjoy the lowest unit prices for all XIAO modules from our Fusion Open Parts Library, but also fabricate and scale your XIAO-based PCBA designs at low cost (30% off) with FREE Design for Manufacturing consulting services, streamlining your journey from prototype to production.

Grove Ecosystem Compatible
For those interested in embedded machine learning, we offer Codecraft visual programming to jumpstart your TinyML projects. Join our #tinyml channel on Discord for 24/7 community support, sharing, and technical discussion.
With 8 XIAO products available based on different chipsets, please refer to the Seeed Studio XIAO Series Page to choose the most suitable module for your specific project needs.
Technical Specifications
|
Parameter |
XIAO ESP32-S3 (Tape & Reel) |
XIAO ESP32-C3 (Tape & Reel) |
|
Processor |
ESP32-S3R8 |
ESP32-C3 SoC |
|
Xtensa LX7 dual-core (up to 240 MHz) |
RISC-V single-core (up to 160 MHz) |
|
|
Wireless |
Complete 2.4GHz WiFi subsystem |
|
|
BLE 5.0 / Bluetooth mesh |
||
|
Memory |
8MB PSRAM & 8MB Flash |
400KB SRAM & 4MB Flash |
|
Interface |
1x UART, 1x I2C, 1x I2S, 1x SPI, 11x GPIO (PWM), 9x ADC |
1x UART, 1x I2C, 1x SPI, 11x GPIO (PWM), 4x ADC |
|
1x Reset button, 1x Boot button |
||
|
Dimensions |
21 x 17.8mm |
|
|
Power |
Type-C: 5V / BAT: 3.7V-4.2V |
Type-C: 5V / BAT: 3.7V-4.2V |
|
Charging Current: 100mA |
Charging Current: 350mA |
|
|
Deep Sleep: ~ 14 μA |
Deep Sleep: ~ 44 μA |
|
|
Temperature |
-40°C ~ 65°C |
-40°C ~ 85°C |
Hardware Overview
Onboard Components


Pinout Diagram

Applications
- Internet of Things (IoT)
- Wearable Devices
- Smart Home Systems
- Robotics
- Health Monitoring
- Education & Prototyping
- Low-Power (LP) Networking
Documentation & Resources
Certification
| HSCODE | 8543709990 |
| USHSCODE | 8517180050 |
| EUHSCODE | 8543709099 |
| COO | CHINA |
Part List
|
Seeed Studio XIAO ESP32-S3 (Tape & Reel) |
×1 |
1. General Shipping Information
- We provide premium shipping methods with a tracking number for each order.
- Shipping addresses must be entered in English without special symbols to help the courier company recognize your address in the system. We will ship strictly 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 after 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.
🚀 Need Faster Shipping?
If you require expedited shipping (Express), please contact our customer support team at info@openelab.io for a customized quote tailored to your location.
2. Shipping Rates & Options
Our shipping rates are calculated based on the order value and destination. Please refer to the tables below for details.
2.1 Germany (Domestic)
| Shipping Method | Order Value | Cost | Est. Delivery |
|---|---|---|---|
| Deutsche Post | €0 - €50.00 | €4.95 | 2-4 Business Days |
| Deutsche Post | Over €50.00 | Free | 2-4 Business Days |
|
DHL Paket (Faster Delivery) |
€0 - €50.00 | €6.95 | 1-3 Business Days |
|
DHL Paket (Faster Delivery) |
€50.00 - €100.00 | €2.00 | 1-3 Business Days |
|
DHL Paket (Faster Delivery) |
Over €100.00 | Free | 1-3 Business Days |
2.2 European Union (EU)*
*Including:
| Shipping Method | Order Value | Cost | Est. Delivery |
|---|---|---|---|
| Deutsche Post | €0 - €100.00 | €7.95 | 5-9 Business Days |
| Deutsche Post | Over €100.00 | Free | 5-9 Business Days |
|
DHL Paket (Faster Delivery) |
€0 - €100.00 | €15.95 | 3-7 Business Days |
|
DHL Paket (Faster Delivery) |
€100.00 - €250.00 | €7.95 | 3-7 Business Days |
|
DHL Paket (Faster Delivery) |
Over €250.00 | Free | 3-7 Business Days |
2.3 United States
| Region | Shipping Method | Order Value | Cost | Est. Delivery |
|---|---|---|---|---|
|
Continental U.S. (50 States) |
USPS Ground Advantage | €0 - €45.00 | €5.95 | 3-7 Business Days |
| USPS Ground Advantage | Over €45.00 | Free | 3-7 Business Days | |
| USPS Priority Mail | €0 - €45.00 | €16.95 | 1-4 Business Days | |
| USPS Priority Mail | Over €45.00 | €14.95 | 1-4 Business Days | |
|
Non-Continental U.S. (AK, HI, PR, etc.) |
USPS Ground Advantage | €0 - €60.00 | €6.95 | 5-9 Business Days |
| USPS Ground Advantage | Over €60.00 | Free | 5-9 Business Days |
* The regions in the Non-Continental U.S. include: Alaska, American Samoa, Guam, Hawaii, the Marshall Islands, the Northern Mariana Islands, Palau, Puerto Rico, the U.S. Virgin Islands, and all U.S. Armed Forces addresses. The shipping and delivery to these areas are subject to the Non-Continental U.S. shipping rules.
2.4 International (Outside EU)
For specific international destinations, including Switzerland, United Kingdom, and Norway.
| Order Amount | Shipping Cost |
|---|---|
| €0 - €300.00 | €19.95 |
| Over €300.00 | Free |
Important Notice:
- Inventory Status: Please check the inventory status on the product page. Our system displays real-time stock for our Munich and Long Beach warehouses. If an item is out of stock in these locations, it will be marked as "Pre-order". You can still place an order for these items.
- Pre-order Fulfillment: For "Pre-order" items, we arrange the most efficient logistics solution to ensure you receive your goods as quickly as possible. Your package may be shipped directly from our Shenzhen warehouse. Alternatively, as part of our standard restocking process, we may transport the goods to our Munich or Long Beach warehouse first (typically taking 5-10 business days) before dispatching them to you.
- Split Shipments: If your order contains both in-stock and Pre-order items, we will prioritize shipping the in-stock items from the local warehouse immediately. The remaining Pre-order items will be sent to you in a separate shipment once they are ready.
3. International Warehouse
Our products are stored in our Munich, Long Beach, 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 US Warehouse
For products stored in our warehouse in Long Beach, we use either USPS or UPS for shipping, depending on the size of the package. Logistics within U.S. are very efficient, with an estimated delivery time of 3-7 business days, ensuring you receive your order quickly and conveniently.
3.3 Chinese Warehouse
For Pre-order items or orders fulfilled directly from our Shenzhen warehouse, we utilize YunExpress for reliable international shipping. 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, products will be restocked to our Munich or US warehouses before final delivery, as detailed in the "Important Notice" above.
4. Customs and Taxes
4.1 How are customs handled by OpenELAB for import or export?
For EU Member States: Whether shipped from Germany or China, we cover all import duties and taxes (DDP), ensuring that you receive your package without any additional costs or hassle with customs.
For countries outside of the European Union, such as Switzerland and Norway, you may be subject to import duties, taxes, and/or customs fees charged upon delivery. These fees vary from country to country and are the sole responsibility of the recipient.
⚠️ Refusal of Delivery: If you refuse to pay these fees upon delivery and the package is returned to us, the refund amount will be calculated after deducting the original shipping costs, return shipping costs, and any applicable customs or storage fees.
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 at checkout. The standard rate of actual VAT applied is subject to the destination country's regulations. No additional VAT will be charged upon delivery for these orders.







