Hi There,
I have a BME688 connected to I2C QwiiC that has pressure and temperature working showing up in the Open Plotter dashboard under Air temp and atmospheric pressure. But I can't seem to get the humidity working. Any suggestions on what I can do, please?
Many thanks in advance.
Here it is working in I2C pannel, (you can see the temperature and Pressure working on the dashboard above, but not the humidity)
[
attachment=3233]
You can see all the outputs from the BME688 working in the SignalK Instrument panel below:
[
attachment=3234]
ps. would be interested to know if the air quality is possible to show and what does it indicate?
(2025-01-12, 07:19 PM)OpenGeek Wrote: [ -> ]Hi There,
I have a BME688 connected to I2C QwiiC that has pressure and temperature working showing up in the Open Plotter dashboard under Air temp and atmospheric pressure. But I can't seem to get the humidity working. Any suggestions on what I can do, please?
Many thanks in advance.
Here it is working in I2C pannel, (you can see the temperature and Pressure working on the dashboard above, but not the humidity)
You can see all the outputs from the BME688 working in the SignalK Instrument panel below:
https://forum.openmarine.net/showthread.php? slope game
ps. would be interested to know if the air quality is possible to show and what does it indicate?
Hello, I'd be pleased to assist you in resolving the humidity problem with your QwiiC and BME688. Would you kindly verify a few things? 1) Does your code make use of the appropriate BME688 library or driver? 2) Have you specified the sensor's I2C address correctly? 3) Is there anything wrong with the connectors or wiring between the BME688 and the QwiiC? Seeing your code or giving additional information about the error messages you're getting could also be useful. This will enable me to comprehend the problem more fully and offer a more precise solution. If there is anything further I can do to help, please let me know!
(2025-01-12, 07:19 PM)OpenGeek Wrote: [ -> ]I have a BME688 connected to I2C QwiiC that has pressure and temperature working showing up in the Open Plotter dashboard under Air temp and atmospheric pressure. But I can't seem to get the humidity working. Any suggestions on what I can do, please?
As parts of the sensor work, the Pi can talk to the sensor over I2C. It's therefore not an issue specific to the MacArthur HAT. Might be a defective sensor, or a software and/or configuration issue with Signal-K. Maybe this thread helps:
https://forum.openmarine.net/showthread.php?tid=3180
If not, the Signal K support channels may be the better place to find help.