title: SX1262 LoRaWAN Node Module Expansion Board for Raspberry Pi, With Magnetic CB antenna, Options For Frequency Band And GNSS Function | SX1262 868/915M LoRaWAN HAT
source: https://www.waveshare.com/sx1262-lorawan-hat.htm
author: 
published: 
created: 2025-04-09
description: SX1262 LoRaWAN Node Module Expansion Board for Raspberry Pi, With Magnetic CB antenna, Options For Frequency Band And GNSS Function | SX1262 868/915M LoRaWAN HAT
tags:
  - Hardware

SX1262 LoRaWAN Node Module Expansion Board for Raspberry Pi, With Magnetic CB antenna, Options For Frequency Band And GNSS Function | SX1262 868/915M LoRaWAN HAT

Details

SX1262 LoRaWAN Node Module Expansion Board for Raspberry Pi, With Magnetic CB antenna, Options For Frequency Band And GNSS FunctionSX1262 LoRaWAN/GNSS HAT

SX1262 RF Chip LoRa Module, Suitable For Sub-GHz Band Network

Features at a glance

This series of products are LoRa modules using the new generation of SX1262 RF chip, with the features of long communication distance and strong anti-interference ability. Suitable for Sub-GHz frequency band network, and is available in LF (410~510MHz) or HF (850~930MHz) frequency band versions. Combined with a LoRa gateway, it can be connected to servers such as TTN to build a LoRaWAN network. In addition to the basic LoRaWAN version, it also provides optional GNSS positioning function with GPS/BD support.

Common features:

Standard Raspberry Pi 40PIN GPIO header, supports Raspberry Pi series boards
The new generation SX1262 has higher power efficiency and longer transmission distance than the SX1278
Suitable for Sub-GHz band, combined with the gateway, can be quickly connected to a cloud server such as TTN to build a LoRaWAN network

GNSS version features:

Onboard L76K module with GPS/BD support, provides accurate clock and location info for node module
Onboard button cell holder, supports ML1220 rechargeable cell, for preserving ephemeris information and hot starts
Onboard 4 LED indicators for module operating status
Comes with online development resources and manual (example in C)

Version Options

LoRaWAN basic version

SX1262 433/470M LoRaWAN HAT
Suitable for LF band, comes with a magnetic CB antenna and an IPEX adapter cable

SX1262 868/915M LoRaWAN HAT
Suitable for HF band, comes with a magnetic CB antenna and an IPEX adapter cable

LoRaWAN/GNSS version

SX1262 433/470M LoRaWAN/GNSS HAT
Suitable for LF band, comes with a magnetic CB antenna, a GPS antenna and IPEX adapter cables (2PCS)

SX1262 868/915M LoRaWAN/GNSS HAT
Suitable for HF band, comes with a magnetic CB antenna, a GPS antenna and IPEX adapter cables (2PCS)

* Please select the frequency version according to the local radio management regulations

Specifications

LoRa parameters
RF Chip	SX1262
Frequency Band	LF: 410 ~ 510MHz HF: 850 ~ 930MHz
modulation	LoRa / (G)FSK
Data rate	LoRa: 0.018 ~ 62.5Kbps (G)FSK: 0.6 ~ 300Kbps
EMIT POWER	22dBm@3.3V
spreading factor	SF7 ~ SF12
Operating voltage	3.3V
Module current consumption	emitting current: 107mA@22dBm receiving current: 5.3mA@125KHz
communication bus	SPI
Operating temperature	0 ~ 50℃
INTERFACE	40PIN GPIO header
GNSS parameters
GNSS module	L76K
GNSS type	GPS/GLONASS/BDS/QZSS
L1 BAND RECEIVER (CHANNELS)	32 Tracking ch/72 Acquisition ch
A-GNSS	support
Receiving sensitivity (ACQUISITION, RE-ACQUISITION, TRACKING)	-148dBm, -160dBm, -162dBm
TTFF (TIME TO FIRST FIX) cold starts	30s, Autonomous 5.5s, With AGNSS
POSITION ACCURACY	2.0m CEP
Speed accuracy	0.1m/s
Acceleration accuracy (Max)	0.1m/s²
UART rate	Range: 4800~115200bps Default: 9600bps
GNSS data update rate	Max: 5Hz Default: 1Hz

Pinout Definition What's on board

SX1262
LoRa module
L76K
GNSS module
Power chip
5V to 3.3V LDO
GPS STANDY mode ON/OFF
OFF: turn off STANDY and GPS works normally
ON: turn on STANDY, GPS stops outputting NMEA
SET button
Press to wake up the GNSS module in sleep mode
GNSS module IPEX 1 connector
L76K antenna connector
LoRa module IPEX 1 connector
LoRa antenna connector
Status Indicator
PWR: power indicator
RXD/TXD: UART RX/TX indicator
PPS: GPS status indicator
Raspberry Pi 40PIN GPIO header
for connecting with Raspberry Pi series boards
LoRa module and GNSS module pin header