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For this experiment, we need need to two LoRa devices. We also need to have a compatible antenna connected to both our devices.
We will also need to install the Arduino Lora Library.
We also have to be aware of the radio frequency plan allowed in our region. It’s 868E6 for Europe, and you can find the full list of frequency bands are here.
Sender Code
The sender code sends a simple message, with a delay of 5 seconds. Make sure you change the contents of myData.
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