fmalekpour / octoprint-cooldownfan Goto Github PK

Hey,
I can't choose the GPIOs my relais are connected to, especially 2 and 3.

I just saw the announcement for this plugin and saw that it said "Turn on the cooldown fan after prining finished" in the description. Just thought you might want to know so that you can change it if you want it to say printing instead of prining.

Do I need to insert something at the end of my Gcode to get this to trigger? I ask, because I have this plugin installed, I have tried configuring/connecting it to MULTIPLE different GPIO pins (currently set/connected to GPIO 26) and I can NOT get this to trigger either at the end of a print or manually using the buttons in the plug-in. I am using a Pi specific single channel relay module, which in addition to it's signal wire being connected to GPIO 26, is connected to the 3.3v and ground pins on the pi. Both of the available 5v pins are in use, one to trigger a nozzle cleaning brush and a cooling fan for the pi. Is the voltage my issue? `Cuz that's the only thing I can think of that could be keeping this from working.

Hello,

Can you please start the cooling fan when print is canceled or failed?

Your code, at line 96:
if event == Events.PRINT_DONE or event == PRINT_CANCELLED or event == PRINT_FAILED:

If you do not want to add this for everybody, you can add a flag in the configuration window too so every user can choose yes or no for this functionality.

Thank you!

Hello there.
Just came across your plugin.
Can it be used to start/stop Pi's cooling fan by Slicer's start/end Gcode command?
I wish to keep the fan off when ideal, turn it on when job starts, and stop it at a given minutes after job done.
Cheers.