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Home › Forums › Your projects › How to select 868 or 915 mhz frequency of E220-900T22D?
Tagged: Frequences, lora
Hi
I’m studying EBYTE modules (thanks Renzo for the tutorials).
How do I select the 868 or 915 mhz frequency of the E220-900T22D?
I live in Brazil and here the frequency used in Lora is 915mhz.
Thank you so much
Hi George,
I think you can use 915, but you can refer to the global table that I shared here
LoRaWAN LoRa Frequency Plans and Regulations by Country
Bye Renzo
I just identified that it is possible to choose the frequency using #define.
I saw this on github: https://github.com/xreef/EByte_LoRa_E22_Series_Library
# define FREQUENCY_433
# define FREQUENCY_170
# define FREQUENCY_470
# define FREQUENCY_868
# define FREQUENCY_915
Thank you Renzo
Yes, it’s correctly, you can refer the article
Ebyte LoRa E22 device for Arduino, esp32 or esp8266: library – 2
Bye Renzo
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