Posts by Dmitry

Quote from Mario77

Post #12 that is the service script...to start fan on boot...

So you still using the pwm script from latest post?

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No, this script is enough for me, because the fan is quiet and rarely turns on.

Drew a diagram for a beginner:

Quote from Mario77

What error you get when you run script manually?..If I remember correctly you should connect pwm transistor base to gpio12 which is pin 18

.i ll double check when home

It worked with the script from post #12.

Thank you.

Quote from Mario77

Make sure

you installed raspberry pi tools addon from libreelec repo

chmod 777 the run-fan.py script

run dos2unix command on script

you can run script from ssh directly to test...fan should start

Hi!

Yes, installed raspberry pi tools addon from libreelec repo

Yes, chmod 777 the run-fan.py script

І am run script from ssh directly to test...but fan does not work

but it gives me again error.

What have I done wrong?

Thank you!

Quote from Mario77

Same curcuit but with no diode or resistance...just transistor

I m using this script run-fan.py.txt

Then place this in system.drun-fan.service.txt

Dear Mario77,

I did everything as written in post # 58, but it gives me this error:

● run-fan.service - to control the fan based on temperature.   Loaded: loaded (/storage/.config/system.d/run-fan.service; enabled; vendor preset: disabled)   Active: activating (auto-restart) (Result: exit-code) since Sun 2021-01-03 20:43:25 UTC; 13s ago  Process: 842 ExecStart=/usr/bin/python /storage/.kodi/userdata/fan/run-fan.py (code=exited, status=1/FAILURE) Main PID: 842 (code=exited, status=1/FAILURE)

What have I done wrong?

Thank you!