2022-01-05, 07:46 AM
Hi There All,
I have just built an Anemometer with a 3144 Hall Effect Sensor.
I have successfully interfaced with GPIO17, a 3.3v and GND PIN on Rasp Pi 4 running a python3 script. So I know it works.
My question is how I can interface this directly with OpenPlotter using the GPIO Settings to display windspeed to the dashboards via SignalK?
I have delved into the GPIO settings interface and see options for Pulse/Digital, rotations, radius, m/s etc and presume this has some relevance.
There is nothing (that I found) in the documentation to help me navigate this. Am I on the right track? Is this even possible? Happy to update the docs if we get this running.
Running OP 2.
Thanks in advance.
Crocks32
I have just built an Anemometer with a 3144 Hall Effect Sensor.
I have successfully interfaced with GPIO17, a 3.3v and GND PIN on Rasp Pi 4 running a python3 script. So I know it works.
My question is how I can interface this directly with OpenPlotter using the GPIO Settings to display windspeed to the dashboards via SignalK?
I have delved into the GPIO settings interface and see options for Pulse/Digital, rotations, radius, m/s etc and presume this has some relevance.
There is nothing (that I found) in the documentation to help me navigate this. Am I on the right track? Is this even possible? Happy to update the docs if we get this running.
Running OP 2.
Thanks in advance.
Crocks32