Arduino nano to dragino lorawan la66 shield

Using Arduino Networking, Protocols, and Devices
1

Hello, I'm currently working on a project in which I'd like to connect a dragino lorawan la66 shield module to arduino nano but I can't manage it. My schematic is that I connect (5v and GND from arduino nano to 5v and GND from LA66 and also RX0 and TX1 from arduino nano to TX and RX from la66. I need your help.Thank you

2

I moved your topic to an appropriate forum category @gildas121 .

In the future, please take some time to pick the forum category that best suits the subject of your topic. There is an "About the _____ category" topic at the top of each category that explains its purpose.

This is an important part of responsible forum usage, as explained in the "How to get the best out of this forum" guide. The guide contains a lot of other useful information. Please read it.

Thanks in advance for your cooperation.

3

the la66-lorawan-module specification states that it uses 3.3V IO logic - the classic nano use 5V logic - use level converters between the devices or you may damage the la66
would recommend that you use AltSoftSerial on the Nano to communicate with the la66