XIAO nRF52840 & Wio-SX1262 Kit for Meshtastic
From
£ 16.58 (exc. VAT)
Features:
- Versatile Microcontroller: Incorporates the Nordic nRF52840 chip with FPU, operating up to 64 MHz, mounted multiple development ports, and supported by Arduino, CircuitPython, and MicroPython.
- Powerful LoRa Performance: Long-range LoRa based on the Semtech SX1262, supporting 868/915 MHz bands.
- Dual-core Communication: Supports both Bluetooth and LoRa dual modes, enabling cross-domain interconnection.
- Compact Integrated Design: With dimensions of only 8 mm × 22 mm × 23 mm, it features an integrated antenna design.
Available on back-order
This kit combines the XIAO nRF52840 and Wio-SX1262, supporting BLE5.0 and LoRa (862-930MHz), and operates with low power consumption. It can be applied in various fields such as Meshtastic, sensor networks, environmental monitoring, asset tracking, education, and innovation.
Specifications:
XIAO nRF52840 |
Nordic nRF52840 ARM® Cortex®-M4 with FPU runs up to 64 MHz |
Wio-SX1262 |
Based on Semtech SX1262, supports 862–930 MHz |
Wireless |
Bluetooth 5.0 / NFC |
Interface |
XIAO nRF52840: 1× UART, 1× IIC, 1× SPI (connect to SX1262), 1× NFC, 1× SWD, 11× GPIO (PWM), 6× ADC Wio-SX1262: 1× SPI (connect to XIAO nRF52840) |
Power |
Input Voltage (Type-C): 5 V Input Voltage (BAT): 4.2 V Charging Battery Current: 50 mA / 100 mA Standby Power Consumption: < 5 µA |
Working Temperature |
−40 °C ~ 65 °C |
Dimensions |
21 × 17.8 mm |
Hardware Overview
XIAO nRF52840
- – Onboard
- – PinOut
Wio-SX1262
- – Onboard
- – PinOut
Application
- 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 2 km (subject to the environment).
ECCN/HTS
HS Code |
8543709990 |
US HS Code |
8517180050 |
UPC |
— |
EU HS Code |
8543709099 |
Country of Origin (COO) |
CHINA |
Part List
Item |
Quantity |
XIAO nRF52840 |
×1 |
Wio-SX1262 Extension Board |
×1 |
LoRa Antenna |
×1 |
