2024-05-06, 01:01 PM
I am migrating to OP4 on the RPi 5 with MacArthur HAT and I2C BME280 for temp, pressure and Humidity. I use KIP to plot the data to display the info like Matt Bailey does (great videos BTW
).
On the "old RPi 4 " I am using Influx DB and Grafana I had no problems manipulating the data to give me hPa rather than Pa for the pressure. With the updates to Influx and Grafana I just can't get my head around how to do this, as all the friendly features seem to have been replaced by scripts.
Now I am a little technical, but not that technical, and I have been going round and round with Influx and Grafana for a while now, so I thought that the easiest way would simply to change the Signal K or BMP280 units from Pa to hPa. But I just cannot find how to do it (there is talk of changing the scripts in .JSON but I have to admit that is a little beyond me!).
I tried changing the scaling factor of the BME280 in the I2C menu of OP4, but that has no effect.
Can any of you clever folks out there help me please?
Thanks
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On the "old RPi 4 " I am using Influx DB and Grafana I had no problems manipulating the data to give me hPa rather than Pa for the pressure. With the updates to Influx and Grafana I just can't get my head around how to do this, as all the friendly features seem to have been replaced by scripts.
Now I am a little technical, but not that technical, and I have been going round and round with Influx and Grafana for a while now, so I thought that the easiest way would simply to change the Signal K or BMP280 units from Pa to hPa. But I just cannot find how to do it (there is talk of changing the scripts in .JSON but I have to admit that is a little beyond me!).
I tried changing the scaling factor of the BME280 in the I2C menu of OP4, but that has no effect.
Can any of you clever folks out there help me please?
Thanks