SX1262/SX1268 LoRa HAT for Raspberry Pi, UART Interface, Options For Frequency Band

$23.99 - $25.99
Description

Details

SX1262/SX1268 LoRa HAT for Raspberry Pi, UART Interface, Options For Frequency Band
Raspberry Pi SX1262/SX1268 LoRa HAT

Adopts SX1262 / SX1268 module, options for frequency band

This series does not support LoRaWAN protocol, if you need this function, please choose SX1262 XXXM LoRaWAN HAT.

Features at a glance

By utilizing the new generation LoRa spread spectrum modulation technology, the communication distance of SX126X LoRa HAT is as long as 5km, also supports auto repeating to transmit longer. Other features include Wake on Radio, wireless config, carrier sensing, communication key, and so on.

Comparing with normal SX127X LoRa modules, the SX126X LoRa HAT achieves longer communication distance, higher rate, lower consumption, better safety and anti-interference, suitable for various applications such as industrial control, smart home, data collection, etc.

  • Adopts SX1262/SX1268 module, options for 433M / 470M / 868M / 915M frequency band
  • Standard Raspberry Pi 40PIN GPIO extension header, supports Raspberry Pi series boards
  • Onboard CP2102 USB TO UART converter, for serial debugging
  • Brings the UART control interface, for connecting host boards like Arduino/STM32
  • 4x LED indicators, easy to check the module status
  • LoRa spread spectrum modulation technology, up to 81 available signal channels, longer communication distance, more robust to interference
  • Auto multi-level repeating, suit for ultra long range communication, allows multi network on the same region
  • Low power consumption features like deep sleeping and Wake on Radio, ideal for battery-powered applications
  • Customizable communication key which won't be retrieved, greatly improves the security of user data
  • Supports LBT, monitoring the signal channel noise before transmitting, greatly improves the success ratio under extreme environment
  • Supports RSSI signal intensity indicating, for evaluating signal quality, tuning the network
  • Supports wireless parameter configuration, by sending wireless command/data packet, remotely configure or retrieve the module parameter
  • Supports fixed-point transmission, broadcast, signal channel monitor
  • Comes with online development resources and manual (examples for Raspberry Pi/STM32)
Version Options

SX1268 module: 410.125~493.125MHz frequency band

SX1268 433M LoRa HAT
Suitable for Europe, Asia and Africa, comes with a 433MHz antenna

SX1268 470M LoRa HAT
Suitable for China, comes with a 470MHz antenna

SX1262 module: 850.125~930.125MHz frequency band

SX1262 868M LoRa HAT
Suitable for Europe, Asia and Africa, comes with an 868MHz antenna

SX1262 915M LoRa HAT
Suitable for America, Oceania and Asia, comes with a 915MHz antenna

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



Selection Guide
  SX1268 470M LoRa HAT SX1268 433M LoRa HAT SX1262 868M LoRa HAT SX1262 915M LoRa HAT
RF module SX1268 SX1262
Frequency band 410.125 ~ 493.125MHz 850.125 ~ 930.125MHz
Antenna 470MHz antenna (2dBi) 433MHz antenna (2dBi) 868MHz antenna (2dBi) 915MHz antenna (2dBi)
Radio rate 0.3kbps ~ 62.5kbps (programmable)
Transmit power 22.0dBm (10/13/17/22dBm programmable)
Receive sensitivity -147dBm (radio rate 2.4kbps)
Power consumption Transmit current: 110mA (transient consumption)
Receive current: 11mA
Sleep current: 2uA (LoRa module software shutoff)
Transmit current: 133mA (transient consumption)
Receive current: 11mA
Sleep current: 2uA (LoRa module software shutoff)
Communication interface UART (TTL level)
Baudrate 1200bps ~ 115200bps (9600bps by default)
Packet length 240 Byte (32/64/128/240 Byte programmable)
Cache 1000 Byte
Experimental range 5km (condition: cloudless and wild, altitude 2.5m, antenna gain 5dBi, radio rate 2.4kbps)
Power supply 5V
Logic level 3.3V/5V
Operating temperature -40~85℃
Applications smart home, industrial sensors, building automation, smart meters, and other IoT applications
Applicable region China Europe, Asia, Africa America, Oceania, Asia
Note: for reference only, please confirm the local supported LoRa bands before placing an order.

Connect to Raspberry Pi series boards

Standard Raspberry Pi 40PIN GPIO extension header, support Raspberry Pi series boards

* for reference only, the Raspberry Pi boards are NOT included.

Faster transmission speed

The radio rate is up to 62.5kbps, 3X the speed of the SX127X series LoRa module

Supports long-distance transmission

The LoRa spread spectrum transmission distance of the SX126X series is up to 5000m, which is 65% longer than the SX127X LoRa module with the same power

Supports Wake on Radio, low power consumption and more power saving
Supports multiple transmission methods

Fixed-point transmission, broadcast, fixed-point broadcast, channel monitoring

What's on board
  1. SX1268/SX1262 LoRa module
  2. 74HC125V:
    voltage level translator
  3. CP2102:
    USB TO UART converter
  4. Raspberry Pi GPIO connector:
    for connecting with Raspberry Pi
  5. USB TO UART port
  6. UART header:
    for connecting host boards like STM32/Arduino
  7. SMA antenna connector
  1. IPEX antenna connector
  2. Indicators:
    RXD/TXD: UART RX/TX indicator
    AUX: auxiliary indicator
    PWR: power indicator
  3. UART selection jumpers
    A: control the LoRa module through USB TO UART
    B: control the LoRa module through Raspberry Pi
    C: access Raspberry Pi through USB TO UART
  4. LoRa mode selection jumpers
    short M0, short M1: transmission mode
    short M0, open M1: configuration mode
    open M0, short M1: WOR mode
    open M0, open M1: deep sleep mode


Application example

Smart wireless meter solution

Automatic monitoring and data collection, reducing labor costs; Wireless transmission, no need for cable connection, easy to install. LoRa spread spectrum has strong anti-interference ability and supports stable transmission in the complex environment


Application scenarios

Industrial manufacturing
Using Short-range wireless signal transmission to replace signal cables in the industrial field, which can reduce wiring and improve production efficiency, easy to manage

Smart home
The physical layer technology solution of Home IoT with good diffraction performance and wide coverage for villa-level deployment

Smart Farm
Accurately monitor the details of each operation area for statistical management and finding potential risks at the first time

Hotel Scheme
Supports large data volume access points, which can facilitate centralized management in the backend, reduce manpower for inspections and improve regulatory efficiency


Product show


Outline dimensions
Resources & Services

Quick Overview

SX1268 433M LoRa HAT

  1. SX1268 433M LoRa HAT x1
  2. 433MHz Antenna x1
  3. USB type A plug to micro plug cable x1
  4. Screws pack x1
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SX1268 470M LoRa HAT

  1. SX1268 470M LoRa HAT x1
  2. 470MHz Antenna x1
  3. USB type A plug to micro plug cable x1
  4. Screws pack x1
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SX1262 868M LoRa HAT

  1. SX1268 433M LoRa HAT x1
  2. 868MHz Antenna x1
  3. USB type A plug to micro plug cable x1
  4. Screws pack x1
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SX1262 915M LoRa HAT

  1. SX1262 915M LoRa HAT x1
  2. 915MHz Antenna x1
  3. USB type A plug to micro plug cable x1
  4. Screws pack x1
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