# XIAO nRF52840 & Wio-SX1262 Kit for Meshtastic

**Type:** Product page · **SKU:** SS102010710 · **Brand:** [Seeed Studio](https://core-electronics.com.au/brands/seeed-studio-australia)
**Page:** https://core-electronics.com.au/seeed-studio-xiao-nrf52840-and-sx1262-kit-for-meshtastic.html ([markdown](https://core-electronics.com.au/seeed-studio-xiao-nrf52840-and-sx1262-kit-for-meshtastic.html.md))

A compact kit combining a Xiao Nordic nRF52840 microcontroller with Semtech SX1262 LoRa module for Meshtastic and other projects.

## Pricing

- **Price:** $26.05 (inc GST) — $23.68 AUD, exc GST
- **Quantity discounts:** 10+ $22.74 (exc GST) · 25+ $22.03 (exc GST)

## Availability & dispatch

- In stock, ships same business day if ordered before 2PM (Australia/Sydney).
- We can dispatch 5 today, and up to 50 more in 8–10 days.

## Description

The XIAO nRF52840 & Wio-SX1262 Kit is an ultra-compact, dual-communication development kit designed for Meshtastic applications, offering reliable long-range wireless connectivity combined with power efficient microcontroller performance.

This kit allows developers, educators, and hobbyists to build Meshtastic nodes or LoRa-enabled sensors with ease, ideal for remote tracking, environmental sensing, and expanding community networks where Bluetooth and LoRa connectivity are essential.

### Technical Specifications

 | Component | Details |
|---|---|
| [XIAO nRF52840](https://core-electronics.com.au/catalog/product/view/sku/SS102010448) | Nordic nRF52840 ARM® Cortex®-M4 with FPU, up to 64 MHz |
| [Wio-SX1262](https://core-electronics.com.au/xiao-wio-sx1262-lora-module.html) | Semtech SX1262 LoRa module supporting 862-930 MHz frequencies |
| Wireless | Bluetooth 5.0 and NFC support, LoRa long-range wireless |
| Interface | **XIAO nRF52840:** 1× UART, 1× I2C, 1× SPI (connects to SX1262), 1× NFC, 1× SWD, 11× GPIO (PWM), 6× ADC **Wio-SX1262:** 1× SPI (connects to XIAO nRF52840) |
| Power | Type-C input: 5V; Battery input: 4.2V; Charging current: 50mA/100mA; Standby power consumption: <5µA |
| Operating Temperature | -40°C to 65°C |
| Dimensions | 21 × 17.8 mm |
| Kit Dimensions | 8 × 22 × 23 mm (with integrated antenna) |

### How to Use/Installation

1. Connect the Wio-SX1262 extension board to the XIAO nRF52840 development board using the SPI interface.
2. Attach the supplied LoRa antenna securely to the Wio-SX1262 module for optimal long-range communication.
3. Power the kit via Type-C USB or a compatible 4.2V battery.
4. Program the XIAO nRF52840 using Arduino, CircuitPython, or MicroPython environments depending on your preference and application requirements.
5. Deploy your node as a Meshtastic device or integrate with external sensors such as the [XIAO L76K GPS module](https://core-electronics.com.au/gnss-add-on-module-for-seeed-studio-xiao.html) for enhanced tracking and sensor applications.
 
### Compatibility

 | Compatible Device/Platform | Support Details |
|---|---|
| Arduino IDE | Full library support for nRF52840 microcontroller |
| CircuitPython | Supported via Nordic nRF52840 compatible builds |
| MicroPython | Supported for rapid prototyping and scripting |
| Meshtastic Network | Ready to serve as nodes or routers for mesh networking |
| XIAO L76K GNSS Module | Compatible for GPS tracking use cases |

### Additional Resources

- [Wio-SX1262 for XIAO 3D file](https://core-electronics.com.au/attachments/localcontent/Wio-SX1262_for_XIAO_3D_file_341248d0601.rar)
- [Schematic Diagram Wio-SX1262 for XIAO](https://core-electronics.com.au/attachments/localcontent/Schematic_Diagram_Wio-SX1262_for_XIAO_940063139cf.pdf)
- [Wio-SX1262 Module Datasheet](https://core-electronics.com.au/attachments/localcontent/Wio-SX1262_Module_Datasheet_11771179f47.pdf)
- [XIAO Reference Design](https://core-electronics.com.au/attachments/localcontent/XIAO-Reference-Design_142350d0e41.pdf)
- [XIAO nRF52840 BLE Communication Distance Test Report](https://core-electronics.com.au/attachments/localcontent/Seeed_XIAO_BLE_nRF52840_BLE_Communication_Distance_Test_Report_15037236111.pdf)
- [XIAO nRF52840 CE | FCC | MIC Certification Files](https://files.seeedstudio.com/wiki/XIAO-BLE/XIAO-nRF52840-CE-FCC-MIC.zip)
- [Wio-SX1262 for XIAO Schematic Diagram](https://files.seeedstudio.com/products/113010003/Wio-SX1262%20for%20XIAO%20V1.0.pdf)
- [Wiki](https://wiki.seeedstudio.com/xiao_nrf52840&_wio_SX1262_kit_for_meshtastic/)
 
### What’s Included

- XIAO nRF52840 development board ×1
- Wio-SX1262 extension board ×1
- LoRa antenna ×1

## Images

- [Product image 1](https://core-electronics.com.au/media/catalog/product/S/S/SS102010710-2.jpg)