TheThingsNetwork and RFM9x

1

Hi there! Does anyone know if there is a way to connect TheThingsNetwork with RFM9x module through SPI and not Serial communication?

2

There must be lots of tutorials out there using the RFM9x through SPI, you have no choice, the RFM9x does not support a serial connection.

3

Really? And how do I send data from a RFM9x LoRa module to TheThingsNetwork?

4

Your Microcontroller sends the data to the RFM9x via the SPI interface and the RFM9x then transmits it as a LoRa packet as radio waves which the Gateway receives.

5

OK Plan B, I won’t use TheThingsNetwork…

6

Thanks anyways!

7

This is both so sad and so funny:

Just use the Adafruit instructions for their product which you have, the instructions that tell you how to use the device to connect to TTN …