RPI and long distance radio

[chipfryer27]

Hi Abhi

Sorry for the late reply.

What "mode" is the Gamma in? Try it again in Serial Modem Mode (Pin-10=NC, Pin-14 =Gnd).

Hokum52, what information needs to be exchanged? The Gamma modules are really only suitable for low data rates.

Regards

[AbhijitR]

Hello! Chipfryer27
Good evening my friend

As said I finished the LoRa GAMMA project, I am sharing few pictures, apart from transmitter and receiver I have also added one transreceiver to make sure the signal reach till the end as transmitter and receiver are not in line of sight. No doubt the application is only telemetry type only.

The transmitter is purely battery operated, transreceiver is battery as well mains and receiver on mains only.

The operator in emergency will press the button on transmitter and at the receiving end one relay gets on, which can be rest after the fault is acknowledged, that's it.

Now I am curious to use the Tx and Rx pins so I could transmit the data too.

Thank you once again my friend, credit goes to you.

Regards
Abhi

[chipfryer27]

Hi Abhi

As always your boards look good<s>

Tx/ Rx on the Gamma are very easy to implement.

Catch up soon, travelling.

Regards