Read the statement by Michael Teeuw here.
Screen "offline" during specific time of day
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 Hey guys Besides using some kind of wake module, is it possible to just set MM up be shown during specific times of a day or maybe darken the screen during night time? Thanks a lot 
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 @_V_ My module MMM-PresenceScreenControl Offers a comfortable way to switch on or off during defined times - as much as you like per day as much days as you like. Regards, 
 Ralf
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 @_V_ that is not built in to the base There are addon modules that can do that I think 
 See the 3rd party list linked in the top menu
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 @_V_ 
 You can set crontab -e to stop mm .
 Here is the lines from my crontab -e# Turn off display Sunday - Thursday at 21h00 00 21 * * 0-4 /usr/local/bin/pm2 stop all # Turn off display Friday - Saturday at 21h00 00 21 * * 5,6 /usr/local/bin/pm2 stop all # Turn on screen Monday - Friday at 6h45 45 06 * * 1-5 /usr/local/bin/pm2 start mm # Turn on screen Saturday - Sunday at 7h30 30 07 * * 6,0 /usr/local/bin/pm2 start mmMy screen has no background and is black in color, then I set my bar to black with gray letters. That way when MM is not running the screen is really dark . 
 works pretty well for night time. Your mileage may vary…
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 @_V_ My module MMM-PresenceScreenControl Offers a comfortable way to switch on or off during defined times - as much as you like per day as much days as you like. Regards, 
 Ralf
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S sdetweil has marked this topic as solved on

