Is it possible to view fan speed ?

[kang2k10]

Is it possible to view fan speed ?

[mathoudebine]

This would be a great addition to this program! It seems supported by LibreHardwareMonitor on Windows (mostly for desktop, not laptops), for Linux and MacOS i have to find a Python library for it

[smandon]

For linux, you can try bindings for lm-sensors: https://pypi.org/project/PySensors/

[mathoudebine]

It could work, but i'm worried about lm-sensors that has not been updated since Feb. 2021, it seems unmaintained. The PySensors Python library itself seems not to be maintained anymore since Sept. 2019

[alexwbaule]

Using the psutils that is in sensors_python.py its possible to use: sensors = psutil.sensors_fans()

In my case, all labels is empy, but the speeds is there:

{
    "nct6798": [
        [
            "",
            1106
        ],
        [
            "",
            936
        ],
        [
            "",
            3033
        ],
        [
            "",
            0
        ],
        [
            "",
            1075
        ],
        [
            "",
            1347
        ],
        [
            "",
            0
        ]
    ],
    "amdgpu": [
        [
            "",
            0
        ]
    ]
}

I dont know why is empty, but i will find why...

looking in psutils source, its get the values from rmon ...

[alexwbaule]

https://github.com/giampaolo/psutil/pull/2263