Seeed Studio Seeed Studio XIAO Debug Mate
Shipping within 72 hours
*Excluding pre-order items
- • EU & US Delivery: 10 working days
- • Other Countries: 15 working days
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Seeed Studio Seeed Studio XIAO Debug Mate
🔧 Seeed Studio XIAO Debug Mate is an open‑source ⚡ ESP32‑S3 multi‑tool that makes embedded system debugging easier with 👀 visual feedback.
🖥️ This all‑in‑one device comes with a standalone 2.01" TFT LCD display, 💡 LED status matrix, and native Seeed Studio XIAO support.
✨ It delivers essential debugging functions:
-
🛠️ DAPLink chip‑level debugging
-
🔌 Built‑in serial monitoring with UART passthrough
-
🔋 Accurate power consumption measurement
⚙️ With its plug‑and‑play design, you can say goodbye to messy wiring and enjoy streamlined development 🚀.

🔧 3‑in‑1 Professional Development Tool
🖥️ DAPLink‑Compatible SWD Interface for professional chip‑level debugging: ⚡ Powered by ESP32‑S3 with full OpenOCD/PyOCD support, delivering lab‑grade debugging capabilities.
🎯 Set breakpoints, 🐞 step through code, 🧠 inspect memory, and 🔍 access low‑level hardware operations with precision.
🔗 The integrated DAPLink firmware enables seamless SWD communication between your 💻 PC and target XIAO microcontroller, bringing 🧪 lab‑quality debugging tools right to your desktop.

🔍 Intelligent Serial Monitor & UART Passthrough
📡 Monitor communications between your XIAO and the XIAO Debug Mate, or between the Debug Mate and external UART devices like 🛠️ Arduino, 🍓 Raspberry Pi, and 🌱 Grove sensors.
🖥️ View real‑time serial data directly on the onboard display for instant feedback ⚡, or 🔄 redirect signals to your 💻 PC for detailed analysis.
✨ This intelligent switching eliminates the need for multiple tools, giving you complete visibility into all serial communications through one streamlined interface 🚀.

🔋 Precision Power Profiling
📉 Track power consumption down to μA levels with ⚡ three specialized measurement interfaces. 🔎 Monitor voltage/current readings, ultra‑low‑power states, and consumption patterns with ⛰️ peak/valley identification. 🧪 Each unit is factory‑calibrated for maximum accuracy (±10% @ 1–10 μA), ensuring 🔐 confident battery life validation and 💡 energy optimization. 🛠️ Works seamlessly with both standalone XIAO boards and complete XIAO‑based projects — ready to use straight out of the box 📦.


🌐 Open‑Source Platform Designed for XIAO with Universal Compatibility
🔌 Purpose‑built for the Seeed Studio XIAO ecosystem, offering direct plug‑and‑play connection support — any pre‑soldered XIAO board connects instantly without tedious wiring.
📐 Thoughtfully designed pin headers and sockets transform the device into a specialized expansion breadboard for XIAO development, providing abundant expansion options backed by ⚡ robust power management and 📡 UART monitoring.
🛠️ While optimized for XIAO, the open‑source design extends compatibility to any ARM Cortex‑M microcontroller target via standard SWD and UART interfaces.
🖥️ Complete with a crisp 2.01" TFT display (240×296px) and ✨ 36‑LED matrix, this versatile platform serves as both a professional debugging tool and a 🎨 creative foundation for embedded projects.

Specification
|
Parameter |
Description |
|
Processor |
Espressif ESP32-S3 |
|
Power Input |
USB-C 5V/1A |
|
Display |
2.01 inch TFT LCD with 240 x 296 resolution |
|
LED |
36-LED Matrix for Status Indication (Default: Serial Baud Rate) |
|
User Input |
1 x User Button/Boot Button 1 x Scroll Wheel 1 x Recessed Reset Button |
|
I/O Interface |
14 x XIAO Standard Pins 8 x Expansion Pins 4 x SWD Debugging Pins 1 x UART Grove Connector |
|
Product Size |
100x20x56 mm |
|
Software |
Supports DAPLink for debugging |
|
Supported OpenOCD Target Chipset |
SAMD21, nRF52840 (Sense), RP2040, RP2350, RA4M1, MG24 (Sense) |
|
Enclosure |
3D-Printed in Black PLA |
Note:
The XIAO nRF54L15, ESP32(C3/S3/C6) series does not currently support debugging feature.
Hardware Overview

Application
⚙️ Electronics Prototyping & Validation Serves as a core bench tool for 👩💻 engineers and 🔧 makers to accelerate prototype validation and firmware development — from consumer electronics 📱 to industrial controls 🏭.
🏭 Manufacturing & Production Line Testing Deployed as an automated test jig on production lines to flash firmware 💾 and perform self‑checks ✅❌, boosting throughput and efficiency.
🛠️ Field Service & On‑site Maintenance Equips field technicians with a portable diagnostic tool 🎒 to service deployed smart devices 📡, read logs 📑, and diagnose faults without a laptop 💻.
🎓 Education Acts as an ideal teaching platform 📚, enabling students to visually connect abstract concepts like debugging 🐞 with hands‑on hardware practice 🔌.
🔬 Custom Test Equipment Development Used as a flexible base platform for creating specialized test instruments 🧪, saving development costs 💰 by allowing engineers to quickly program it for custom validation tasks ⚡.
Documents
Part List
|
Seeed Studio XIAO Debug Mate |
×1 |
|
Grove - 4 pin Female Jumper to Grove 4 pin Conversion Cable |
x1 |
|
Grove - 4 pin Male Jumper to Grove 4 pin Conversion Cable |
x1 |
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.









