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Descripción general
Esta es una frambuesa Pi LoRa HAT basada en SX1262, cubre 868 MHz frecuencia band. Permite una transmisión de datos a 5 km a través del puerto serial.
Comparado con los módulos LoRa normales, el SX1262 LoRa HAT achieves longer comunicación distancia, higher rate, bajo consumption, better safety and anti-interference. Es adecuado para varias aplicaciones como control industrial, smart home, data collection, etc.
Características
Standard Raspberry Pi 40PIN GPIO extension header, soportes 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
4 indicadores LED, fáciles de comprobar el estado del módulo.
LoRa spread spectrum modulation technology, up to 81 available signal channel, longer communication distance more robust to interference
Auto multinivel repetido, sigue para comunicación ultra larga, permite múltiples redes en la misma región.
Low power consumption características like deep sleeping and Wake on Radio, ideal para aplicaciones de battery-powered
Customizable communication key which won't be retrieved, greatly improves the security of user data
Soportes LBT, monitoreando el canal de señal noise antes de transmitting, greatly improves the success ratio under extreme environment
Soportes RSSI señal intensity indicating, for evaluating signal quality, tuning the network
Support wireless parameter configuration, by sending wireless command/data packet, remotely configure or retrieve the module parameter
Soportes fixed-point transmisión, broadcast, monitor de canal de señal
Wiki: www.waveshare.com/wiki/SX1262_868M_LoRa_HAT
Contenido del paquete
SX1262 868M LoRa HAT x1
USB tipo A plug to micro plug cable x1
868 MHz antenna x1.
Chris
Reseñado en el Reino Unido el 26 de enero de 2025
Runs well on Pi 3B, bit of work getting it setup but was worth it. Stick a decent antenna on it and you're away
Jordan
Reseñado en Estados Unidos el 13 de julio de 2024
Comes with GPS antenna and USB cable, but no battery for the board. FYIs: requires constant 2A power supply or will turn itself off over and over again, also doesn't work with 3/4G networks, only 2G, which my phone doesn't support so not luck sending SMS with this. For those new to GSM/GPRS/GNSS, there's plenty of instructional info available from both Waveshare's site and Github. Still, useful GPS and clock features which is why I gave it 3 stars. Cool little HAT for beginners looking to explore raspberry pi expanded functionality, but if looking for phone functions, you'll need a more modern board.
Client d'
Reseñado en Francia el 2 de marzo de 2024
Perso
Mr. Svinota
Reseñado en Suecia el 11 de junio de 2023
Versatile and well documented, refer to the waveshare site. Said to be power hungry, so keep an eye on possible undervoltage issues, but I never ran into this.RPi hat note: it uses the builtin serial to communicate with the system, no USB needed.
Carlos
Reseñado en España el 1 de agosto de 2022
Buena calidad
Nikolay Mladenov
Reseñado en Alemania el 26 de agosto de 2020
it comes in a nice package including all necessary parts (gsm & gps antennas, usb cable). Everything is made with good quality materials. The board requires 2A current otherwise it will keep restarting! I had some doubts, and I must say that I am impressed with the support I received from this vendor! They respond very fast and provide you all information you need. You can also find detailed information about the board, drivers and example code on their website. I would definitely recommend their products!
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