SX1262 LoRa HAT for Raspberry Pi, Spread Spectrum Modulation, 915MHz Frequency BandOverviewThis is a Raspberry Pi LoRa HAT based on SX1262, covers 915MHz frequency band. It allows data transmission up to 5km through serial port.
By utilizing the new generation LoRa spread spectrum modulation technology, the communication distance of the module 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 LoRa modules, the SX1262 LoRa HAT achieves longer communication distance, higher rate, lower consumption, better safety and anti-interference. It is suitable for various applications such as industrial control, smart home, data collection, etc.
FeaturesStandard Raspberry Pi 40PIN GPIO extension header, supports Raspberry Pi series boardsOnboard CP2102 USB TO UART converter, for serial debuggingBrings the UART control interface, for connecting host boards like Arduino/STM324x LED indicators, easy to check the module statusLoRa spread spectrum modulation technology, up to 81 available signal channel, longer communication distance, more robust to interferenceAuto multi-level repeating, suit for ultra long range communication, allows multi network on the same regionLow power consumption features like deep sleeping and Wake on Radio, ideal for battery-powered applicationsCustomizable communication key which wont be retrieved, greatly improves the security of user dataSupports LBT, monitoring the signal channel noise before transmitting, greatly improves the success ratio under extreme environmentSupports RSSI signal intensity indicating, for evaluating signal quality, tuning the networkSupports wireless parameter configuration, by sending wireless command/data packet, remotely configure or retrieve the module parameterSupports fixed-point transmission, broadcast, signal channel monitorComes with development resources and manual (examples for Raspberry Pi/STM32)Whats on Board
SX1262 LoRa module74HC125V: voltage level translatorCP2102: USB TO UART converterRaspberry Pi GPIO connector: for connecting with Raspberry PiUSB TO UART portUART header: for connecting host boards like STM32/ArduinoSMA antenna connectorIPEX antenna connectorIndicators:RXD/TXD: UART RX/TX indicatorAUX: auxiliary indicatorPWR: power indicatorUART selection jumpersA: control the LoRa module through USB TO UARTB: control the LoRa module through Raspberry PiC: access Raspberry Pi through USB TO UARTLoRa mode selection jumpersshort M0, short M1: transmission modeshort M0, open M1: configuration modeopen M0, short M1: WOR modeopen M0, open M1: deep sleep modeDimensions
Development ResourcesWiki : www.waveshare.com/wiki/SX1262_915M_LoRa_HAT
Selection Guide SX1268 470M LORA HATSX1268 433M LORA HATSX1262 868M LORA HATSX1262 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 more 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 order.
Weight: 0.069 kg
SX1262 915M LoRa HAT x1USB type A plug to micro plug cable x1915MHz antenna x1