[LoRa] #323 Connected Light Sensor with 2 4GHz LoRa: How is its range? (SX1280, Arduino, ESP32)

[Jesus Cea]

LoRa a 2.4Ghz, comentado en el último vídeo de TTN Madrid.

La banda de 2.4Ghz tiene bastante menos alcance que el LoRa tradicional,
pero una de las ventajas más evidentes es que cumple la legislación de
todos los países en vez de tener que usar una banda LoRa distinta en
cada sitio.

https://www.youtube.com/watch?v=JYThKZCflJc

"""
We all know: LoRa works very well for long distances. The traditional
boards work on frequencies below 1GHz, and we were able to get
connections to of up to 700 km to a balloon and a satellite in orbit 400
km away—cool stuff and highly successful.
Last year, Semtech announced a new LoRa chip, which works on the
standard 2.4GHz Wi-Fi band. Expectations were high, and when I started
to build my “connected light sensor,” I thought, I could use these new
boards. Do they fulfill the expectations?
"""

Enlaces a los productos y librerías en la página de youtube.

-- 
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"El amor es poner tu felicidad en la felicidad de otro" - Leibniz

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