Seeed Studio XIAO nRF52840 & Wio-SX1262 Kit for Meshtastic
📦 Location of the warehouse: China
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Seeed Studio XIAO nRF52840 & Wio-SX1262 Kit for Meshtastic
The Seeed Studio XIAO nRF52840 & Wio-SX1262 Kit is a versatile and compact solution ideal for Meshtastic networks, LoRa/LoRaWAN exploration, and cross-domain wireless communication. Incorporating the Nordic nRF52840 microcontroller and the Semtech SX1262 LoRa module, this kit offers powerful features packed into a miniaturized design, perfect for portable applications and remote communication systems.
With integrated Bluetooth 5.0/NFC, dual-core communication capability, and long-range 868/915 MHz LoRa performance, this kit delivers both flexibility and reliability, making it the ideal choice for IoT developers, network expansion projects, and environmental monitoring applications.
Key Features
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Versatile Microcontroller:
Built with the Nordic nRF52840 chip featuring FPU, operating up to 64 MHz, and supported by Arduino, CircuitPython, and Micropython. -
Powerful LoRa Performance:
Based on the Semtech SX1262 module, supporting long-range communication over 868/915 MHz bands. -
Dual-core Communication:
Supports both Bluetooth and LoRa dual modes, enabling seamless cross-domain device interaction. -
Ultra-Compact Design:
With dimensions of only 8mm × 22mm × 23mm, it features an integrated antenna design for enhanced portability.
Specification
| Parameters | Details |
|---|---|
| Microcontroller | Nordic nRF52840, ARM® Cortex®-M4 with FPU, up to 64 MHz |
| LoRa Module | Based on Semtech SX1262, supports 862–930 MHz |
| Wireless Connectivity | Bluetooth 5.0 / NFC |
| Interface |
XIAO nRF52840: 1x UART, 1x IIC, 1x SPI (connect to SX1262), 1x NFC, 1x SWD, 11x GPIO (PWM), 6x ADC Wio-SX1262: 1x User Button, 1x SPI (connect to XIAO nRF5280) |
| Power Supply | 5V (USB Type-C), 4.2V (BAT input) |
| Charging Current | 50mA / 100mA |
| Standby Power Consumption | < 5µA |
| Working Temperature Range | -40°C ~ 65°C |
| Module Dimensions | 21 × 17.8 mm |
Hardware Overview
XIAO nRF52840
-
Onboard
- PinOut
Wio-SX1262
-
Onboard
- PinOut
Application Scenarios
- Meshtastic Node&Router: An ultra-small node that can serve as a portable device or as a fixed router to expand the Meshtastic network.
-
LoRa/LoRaWAN Sensor: A mini LoRaWAN sensor, ideal for beginners exploring LoRa/LoRaWAN.
For example, when combined with a GPS module (such as the XIAO L76K), it can be used to track the locations of logistics vehicles, livestock, and valuable equipment. Thanks to the long-distance coverage of LoRa (2-5 km in urban areas and over 10 km in suburban areas), it can reduce the cost of base station deployment. -
The distance between the two nodes can reach up to 2KM (subject to the environment).
| HSCODE | 8543709990 |
| USHSCODE | 8471500150 |
| UPC | |
| EUHSCODE | 8543709099 |
| COO | CHINA |
Shipping List
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XIAO nRF52840 ×1
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Wio-SX1262 Extension Board ×1
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LoRa Antenna ×1
Reference
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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* |
|---|---|---|
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Deutsche Post |
€3.5 Arrive in 3-4 Business Days |
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DHL Paket |
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| Free Shipping Options | Germany | EU* |
|---|---|---|
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Deutsche Post |
Free Above €30 | Free Above €50 |
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DHL Paket |
+ €2 for Above €30 / Free Above €60 | + €8 for Above €50 / Free Above €80 |
|
DHL Express |
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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
3.1 German Warehouse
3.2 Chinese Warehouse
4. Customs and Taxes
4.1 How are customs handled by OpenELAB for import or export?
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4.3 What kind of fee will be charged except VAT?
Effective Date: March 27, 2025
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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.
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