Finally found time to test the fan. May need to make a correction to the start line (add at the end of&). Without it, my fan wouldn't turn on.   Question. @Hollywood If you use the suggested value of 255, the fan turns on at maximum speed. I have tried different loads and even when using a value of 100 (and low fan speed), the temperature under load does not exceed 40 degrees (for temperature control, I run "armbianmonitor -m" in the terminal). And what temperature and under w