=====Écran=====
====Mise en veille de l'écran====
===Écran officiel===
<code bash>
echo 1 > /sys/class/backlight/rpi_backlight/bl_power
echo 0 > /sys/class/backlight/rpi_backlight/bl_power
</code>

[[https://www.raspberrypi.org/forums/viewtopic.php?f=108&t=120296#p816276|RPi Touchscreen - How to turn it off?]] {{ :materiel:raspberry:rpi_touchscreen_-_how_to_turn_it_off_-_raspberry_pi_forums_2019-10-08_23_25_27_.html |Archive le 08/10/2018}}

===Écran non officiel===
<code bash>
vcgencmd display_power 0
vcgencmd display_power 1
</code>

[[https://www.screenly.io/blog/2017/07/02/how-to-automatically-turn-off-and-on-your-monitor-from-your-raspberry-pi/|How to automatically turn off and on your monitor from your Raspberry Pi]] {{ :materiel:raspberry:screenly_-_how_to_automatically_turn_off_and_on_your_monitor_from_your_raspberry_pi_2019-10-08_23_25_43_.html |Archive le 08/10/2018}}