====== Power Saving ======
===== HDMI =====
<code bash>sudo sed -i 's#exit 0#/usr/bin/tvservice -o#' /etc/rc.local</code>
===== LEDs =====
<code bash>
echo "dtparam=act_led_trigger=none" | sudo tee -a /boot/firmware/config.txt
echo "dtparam=act_led_activelow=on" | sudo tee -a /boot/firmware/config.txt
</code>
Pi5:
<file>
dtparam=pwr_led_trigger=none
dtparam=pwr_led_activelow=on
dtparam=act_led_trigger=none
dtparam=act_led_activelow=off
</file>
===== Dienste =====
<code bash>sudo systemctl disable avahi-daemon.service
sudo systemctl disable ModemManager.service</code>
===== Bluetooth =====
<code bash>
echo dtoverlay=disable-bt-pi5 | sudo tee -a /boot/firmware/config.txt
sudo systemctl disable bluetooth.service
</code>
===== WLAN =====
<code bash>
echo dtoverlay=disable-wifi-pi5 | sudo tee -a /boot/firmware/config.txt
sudo systemctl disable wpa_supplicant.service
</code>