Guillermo Ojea Quintana
Guillermo Ojea Quintana
Hello, I don't have an Arduino nano so that test is not possible for me... Is it possible that Arduino nano uses 5V? You should use 3,3V for the LoRa...
> Connection are same as i said before | > > Module SX1278 // Arduino NANO Vcc -> 3.3V MISO -> D12 MOSI -> D11 SLCK -> D13 Nss ->...
I took the code from here: https://iotprojectsideas.com/multiple-lora-nodes-communication-with-master-lora-node/ The output won't tell you much.
I think you should better use a module like this:  So that you don't have issues with the soldering. Most likely there is something wrong with the solder.
Hello, I have a very similar setup and noticed that the Arduino and the RA-02 module should have a common GND connection. Try to start by powering the RA-02 module...
It seems as if the shield is not connected all the way....
What is the model of the chip?
The antenna issue is important, without the antenna you won't be able to transmit. But "lora failed" is not an antenna problem, rather something wrong with the module most likely...
Thanks for the tip. That video was ancient anyway, I wanted to do a new version. @paroj in regards to this, do you have a YouTube channel where a video...
No, I don't have anything yet. Do you know which are the github limits?