Seeed XIAO NRF52840 & Wio-SX1262 Kit for Meshtastic, LoRa 862-930MHz,868MHZ,915MHz, Integrated Antenna,Microcontroller Bluetooth

Seeed XIAO NRF52840 & Wio-SX1262 Kit for Meshtastic, LoRa 862-930MHz,868MHZ,915MHz, Integrated Antenna,Microcontroller Bluetooth

$120.76

$120.76 $0.00

Description

SPECIFICATIONS

Accessory Type: Extension Board

Battery Included: no

Brand Name: Sevenchip

Choice: yes

Compatible With: XIAO

High-concerned chemical: none

Origin: Mainland China

Typical Application Fields: Consumer Electronics

semi_Choice: yes

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.

Feature

Versatile Microcontroller: Incorporate the Nordic nRF52840 chip with FPU, operating up to 64 MHz, mounted multiple development ports, supported by Arduino / CircuitPython / Micropython

Powerful LoRa Performance: Long-range LoRa on Semtech SX1262, supports 868/915 MHz bands.

Dual-core communication: It supports both Bluetooth and LoRa dual modes, enabling cross-domain interconnection.

With dimensions of only 8mm × 22mm × 23mm, it features an integrated antenna design.

Specification

XIAO nRF52840	Nordic nRF52840 ARM® Cortex®-M4 with FPU runs up to 64 MHz
Wio-SX1262	Based on Semtech SX1262, supports 862-930MHz
Wireless	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
Interface	Wio-SX1262: 1xUser button, 1xSPI(connect to XIAO nRF52840)
Power	Input voltage (Type-C): 5V Input voltage (BAT): 4.2V
	Charging battery current: 50mA/100mA
	Standby power consumption: <5uA
Working Temperature	-40°C ~ 65°C
Dimensions	21 x 17.8mm

Hardware Overview

XIAO nRF52840

Onboard

PinOutWio-SX1262

OnboardPinOutApplication

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). Documents