Interfacing LoRa SX1278 to Arduino Mega

Projects Interfacing w/ Software on the Computer
1

Hi Dear,

  1. Please, can i get the pin configuration of connecting:
    LoRa SX1278 with Arduino Mega

  2. And what code or libraries should i use?
    Best Regards

2

if you do a web search for arduino LoRa SX1278 you will get plenty of links
what LoRa SX1278 board are yopu using?

3

i did, but there is no one with Arduino Mega

4

the connections for the Mega will be the similar to the UNO
e.g. arduino-lora-sx1278-interfacing-tutorial shows using SPI with a UNO - the Mega connections and code would be the same
what board do you have?
are you going to use Lora -point-to-point or LoraWAN?

5

i have this module:

and Arduino Mega.

i want to connect:
two nodes as transmitters (each with sx1278 LoRa module connected with Arduino Mega and sensors like (MQ5 and Flame) sensors connected to the Arduino Mega), these two nodes send to base station node (Receiver) also with sx1278 LoRa module connected to Arduino Mega, this station get information from the two nodes (Transmitters).

6

it appears to use an SPI interface similar to the link in post #4
connect it to your Mega instal the Lora library and try some examples,
e.g. File> Examples>Lora>LoRaDuplex
you may need to change the frequency
the program tests for the Lora board and will tell you if found or not

7

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