Unterschiede

Hier werden die Unterschiede zwischen zwei Versionen angezeigt.

--- remote_ssh_based_gui [2020/04/03 10:06] – [plotly based HTML gui] 192.168.1.57
+++ remote_ssh_based_gui [2022/01/09 14:41] (aktuell) – Externe Bearbeitung 127.0.0.1
@@ Zeile 5: / Zeile 5: @@
 ===== Remote browser based GUI =====
+==== Overview of html - mqtt - php - sh implemened GUI ====
+{{ ::browserbasedgui.jpg?400 |}}
 ==== simple HTML gui ====
@@ Zeile 55: / Zeile 58: @@
 ==== PHP installieren ====
+Only use Python3
 <code>
@@ Zeile 64: / Zeile 68: @@
 php- files in /var/www/html ablegen
+==== mqtt Mosquitto installieren ====
+Only use Python3
+<code> sudo apt-get install mosquitto mosquitto-clients -y
+</code>
+==== paho installieren ====
+Paho is needed to call a shell procedure from python.
+Only availabe under python 3
+<code> pip3 install paho-mqtt </code>
+==== sensormqtt.py autostart ====
+/etc/rc.local
+<code>nohup /home/pi/browserGUI/sensormqtt.py &
+</code>
@@ Zeile 95: / Zeile 116: @@
 </code>
+==== shell script lesen DB ====
+getlatestvalue.sh
+<code>
+sqlite3 /home/pi/sensor/sensor.db <<END_SQL
+.timeout 2000
+select ' ',* from latestvalueLabor_A;
+END_SQL
+</code>
+==== hand over values to thermometer.py ====
+<code>
+python3 thermometer.py `getlatestvalue.sh`
+</code>