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--- haussteuerung:display_panel [2025/10/23 20:21] – [Updates] dominik
+++ haussteuerung:display_panel [2025/10/24 19:14] (current) – [Display] dominik
@@ Line 2: / Line 2: @@
 ===== Install =====
+Wegen zu vielen Problemen mit Wayland wird hier **Bookworm mit X11** genutzt.
+Das Hauptproblem ist, dass das Display beim Stromsparen einen nervigen Bildschirm anzeigt ... "No Signal" ...
 ==== Updates ====
-  * Command Line \\ ''sudo apt update && sudo apt upgrade -y && sudo apt install -y git git-lfs silversearcher-ag wavemon hexedit sudoku tcpdump iptraf mc htop dcfldd nano usbutils openvpn ranger tealdeer ncdu can-utils multitail fd-find lsof wayvnc minicom joystick i2c-tools speedtest-cli iotop fio ir-keytable curl inxi lshw nala fzf duf && mkdir -p ~/.local/share && tldr -u''
+  * Command Line \\ ''sudo apt update && sudo apt upgrade -y && sudo apt install -y git git-lfs silversearcher-ag wavemon hexedit sudoku tcpdump iptraf mc htop dcfldd nano usbutils openvpn ranger tldr ncdu can-utils multitail fd-find lsof x11vnc minicom joystick i2c-tools speedtest-cli iotop fio ir-keytable curl inxi lshw nala fzf duf && mkdir -p ~/.local/share && tldr -u''
   * UI Tools \\ ''sudo apt update && sudo apt upgrade -y && sudo apt install -y flameshot terminator cutecom jstest-gtk xclip''
   * Nutzloses Zeug \\ ''sudo apt autoremove -y modem* cups* avahi* triggerhappy* rpi-connect openvpn''
 ==== Display ====
-  *
+  * ''sudo raspi-config'' -> Screen Blanking aus !
+  * Screensaver aus
+    * ''mkdir -p /home/pi/.config/lxsession/LXDE-pi''
+    * ''cp /etc/xdg/lxsession/LXDE-pi/autostart /home/pi/.config/lxsession/LXDE-pi/autostart''
+    * ''nano /home/pi/.config/lxsession/LXDE-pi/autostart'' <code | download>
+@lxpanel --profile LXDE-pi
+@pcmanfm --desktop --profile LXDE-pi
+#@xscreensaver -no-splash
+@xset s off
+@xset -dpms
+</code>
+    * ''sudo apt remove xscreensaver''
+  * Venv einrichten
+    * ''sudo apt -y update && sudo apt-get install -y build-essential cmake make gcc pkg-config python3-dev python3-virtualenv libsystemd-dev libopenblas-dev''
+    * ''cd ~ && mkdir -p DisplayOnOff && cd DisplayOnOff ''
+    * ''python -m venv . && source bin/activate''
+    * ''pip3 install %%--%%upgrade pip && pip3 install RPi.GPIO pynput smbus paho-mqtt psutil''
+  * Compile VL53 Lib ...
+    * ''sudo apt-get install build-essential python-dev''
+    * ''cd ~''
+    * ''git clone https://github.com/pimoroni/VL53L0X_rasp_python.git''
+    * ''cd VL53L0X-python''
+    * ''make''
+    * VL53L0X.py in den Scriptordner kopieren ...
+  * Tests starten ...
+==== Tests ====
+=== VL ===
+==== X11VNC ====
+  * ''sudo apt install x11vnc''
+  * für einen ersten Test kann man das verwenden \\ ''x11vnc -usepw -forever -display :0''
+  * **Einrichtung als Dienst**
+  * ''sudo x11vnc -storepasswd /etc/x11vnc.pass''
+  * ''sudo nano /lib/systemd/system/x11vnc.service''
+  * <code>
+[Unit]
+Description=Start X11VNC
+After=multi-user.target
-==== wayvnc ====
+[Service]
+Type=simple
+ExecStart=/usr/bin/x11vnc -display :0 -auth guess -forever -loop -noxdamage -repeat -rfbauth /etc/x11vnc.pass -rfbport 5900 -shared
+[Install]
+WantedBy=multi-user.target
+</code>
+  * ''sudo systemctl enable x11vnc.service''
 ===== Motion Detect =====
   * Sensor : VL53L0X
-  * Lib direkt in PIP -> ''https://pypi.org/project/VL53L0X/'' -> ''pip install VL53L0X''
   * Altes Script \\ <code Motiondetect.py>import sys