https://www.huw.moenkeberg.ch/ 2026-07-05T18:46:05+00:00 https://www.huw.moenkeberg.ch/ https://www.huw.moenkeberg.ch/lib/exe/fetch.php?media=wiki:dokuwiki.svg text/html 2022-01-09T13:41:06+00:00 Anonymous (anonymous@undisclosed.example.com) https://www.huw.moenkeberg.ch/doku.php?id=433_funksteckdosen&rev=1641735666&do=diff 433 Funksteckdosen <http://www.sweetpi.de/blog/258/funksteckdosen-mit-dem-raspberry-pi-und-pilight-schalten> EMW100R <http://e.asaxen.com/index.php/recycling/item/28-re-use-am-radio-in-remote-power-control> GT-FSI-04d Die Taktfrequenz beträgt 1.5 kHz. Ein Bit dauert 3 Takte. 1-Bit: 2 Takte aus 1 Takt ein. 0-Bit: 1 Takt aus 2 Takte ein. Die Sequenz besteht aus einer 1 als Startbit gefolgt von 12 Bit Hauscode und 8 Bit Funktionscode: text/html 2022-01-09T13:41:06+00:00 Anonymous (anonymous@undisclosed.example.com) https://www.huw.moenkeberg.ch/doku.php?id=433_mhz&rev=1641735666&do=diff 433 MHz Module Useful links Signal Codierung <http://en.m.wikipedia.org/wiki/Manchester_code> Python Code kompatibel zur arduino Virtual wird lib <http://www.raspberrypi.org/forums/viewtopic.php?t=84596&p=598087> Code Pigio <http://abyz.co.uk/rpi/pigpio/python.html> Elropi.py <http://pastebin.com/aRipYrZ6> Anwendungsbeispiel <http://chriskrz.selfhost.bz/index.php/haengenden-router-automatisch-rebooten/> Python Example 1 from quick2wire.gpio import pi_header_1, In, Out, Rising, Fallin… text/html 2022-01-09T13:41:04+00:00 Anonymous (anonymous@undisclosed.example.com) https://www.huw.moenkeberg.ch/doku.php?id=433_receiver_sender&rev=1641735664&do=diff 433 Mhz Receiver text/html 2022-01-09T13:41:04+00:00 Anonymous (anonymous@undisclosed.example.com) https://www.huw.moenkeberg.ch/doku.php?id=analog-digital_wandler&rev=1641735664&do=diff Analog-digital Wandler <http://raspberry.io/projects/view/reading-from-a-mcp3002-analog-to-digital-converter/> <http://www.learningaboutelectronics.com/Articles/MCP3002-analog-to-digital-converter-ADC-to-Raspberry-Pi.php> text/html 2022-01-09T13:41:04+00:00 Anonymous (anonymous@undisclosed.example.com) https://www.huw.moenkeberg.ch/doku.php?id=bash&rev=1641735664&do=diff Bash Obfelden ls | grep '20[1-2][0-9]-[0-1][0-9]-[0-3][0-9] * [0-2][0-9]:[0-5][0-9]' | awk '{print "echo $(($(date --date=\""$1" "$2 "\" +%s) - $(date -d now +%s) ))"}' | bash text/html 2022-01-09T13:41:04+00:00 Anonymous (anonymous@undisclosed.example.com) https://www.huw.moenkeberg.ch/doku.php?id=development&rev=1641735664&do=diff Development Version Control (RCS) What is RCS : <https://en.wikipedia.org/wiki/Revision_Control_System> Official Home Page: <https://www.cs.purdue.edu/homes/trinkle/RCS/> How to: <https://www.madboa.com/geek/rcs/> <http://www.yolinux.com/TUTORIALS/LinuxTutorialRCSintro.html> Configuration * Download from <https://www.cs.purdue.edu/homes/trinkle/RCS/> * Store binaries in: C:\Program Files (x86)\rcs\bin\ * Copy rdir.bat set TZ=GST-1GDT cd /d D:\CloudStation\python into this b… text/html 2022-01-09T13:41:04+00:00 Anonymous (anonymous@undisclosed.example.com) https://www.huw.moenkeberg.ch/doku.php?id=distanz_sensor_sharp_2y0a_familie&rev=1641735664&do=diff Distanz Sensore Sharp 2Y0A Familie see cpp code in Githup<https://github.com/zoubworldArduino/ZSharpIR> Sharp 2Y0A710K0F 100-500cm Python code at <https://tutorials-raspberrypi.de/infrarot-abstandsmessung-mit-dem-raspberry-pi-sharp-gp2y0a02yk0f/> Model: „100500“ [100cm to 500cm] Based on the SHARP datasheet we can calculate the linear function: y = 137500x + 1125 which gives us: 1 / ((Volt - 1125) / 137500) = distance_in_cm (For distance > 100cm) text/html 2022-01-09T13:41:04+00:00 Anonymous (anonymous@undisclosed.example.com) https://www.huw.moenkeberg.ch/doku.php?id=dokumentation&rev=1641735664&do=diff Dokumentation Tools Fritzing <http://www.fritzing.org> Projekte Obfelden Sensoren „Elektro/Sensoren UG 2015-01.odg“ text/html 2022-01-09T13:41:04+00:00 Anonymous (anonymous@undisclosed.example.com) https://www.huw.moenkeberg.ch/doku.php?id=ds20b18_kalibrierung&rev=1641735664&do=diff DS18B20 Kalibrierung Probleme <http://raspberrypi.stackexchange.com/questions/37157/ds18b20-no-longer-working> <https://www.raspberrypi.org/forums/viewtopic.php?t=98407> <https://www.raspberrypi.org/forums/viewtopic.php?t=97314> Auslesen sudo modprobe w1-gpio pullup=1 sudo modprobe w1-therm strong_pullup=1 ls /sys/bus/w1/devices/ ls /sys/bus/w1/devices/28-* cat /sys/bus/w1/devices/28-*/w1_slave pwd sudo modprobe w1-gpio sudo modprobe w1-therm ls /sys/bus/w1/devices/ ls /sys/bus/w1/de… text/html 2022-01-09T13:41:04+00:00 Anonymous (anonymous@undisclosed.example.com) https://www.huw.moenkeberg.ch/doku.php?id=e-ink_display&rev=1641735664&do=diff E-Ink Display wiki: <https://www.waveshare.com/wiki/2.13inch_e-Paper_HAT> Installation of required modules Module ImageFont pip install pillow PIR Infrared Motion Detection wkik: <https://www.modmypi.com/blog/raspberry-pi-gpio-sensing-motion-detection> text/html 2022-01-09T13:41:04+00:00 Anonymous (anonymous@undisclosed.example.com) https://www.huw.moenkeberg.ch/doku.php?id=efh2_heizung&rev=1641735664&do=diff EFH 2 Heizung Wiki: * zentrale_heizung * meg_heizung * efh2_heizung Screenshots des Steuerungmonitors 2016-04-24 (nach erfolgtem reboot der Zentrale, EFH2 und des MEGHZ-Pi [&500] [&500] text/html 2022-01-09T13:41:04+00:00 Anonymous (anonymous@undisclosed.example.com) https://www.huw.moenkeberg.ch/doku.php?id=elektronic_basics&rev=1641735664&do=diff Elektronic Basics Wiederstände Werte <http://www.calculino.com/de/elektronik/ohmscher-widerstand_rechner.html> <http://www.umrechnung.org/elektrischer-widerstand-farbcode/widerstand-farbcode-rechner-tabelle.htm> <https://www.ph-ludwigsburg.de/html/2f-tech-s-01/studium/Veranstaltungsmaterial/Programme/Widerstand%20Farbcode%204%20und%205%20Ringe_DIN%2041429.htm> Symbole für Schaltkreise <https://de.m.wikipedia.org/wiki/Liste_der_Schaltzeichen_(Elektrik/Elektronik)> text/html 2022-01-09T13:41:04+00:00 Anonymous (anonymous@undisclosed.example.com) https://www.huw.moenkeberg.ch/doku.php?id=epaper&rev=1641735664&do=diff e-Ink - ePaper 2.13 Inch Screen General instruction * See also in this wiki: E-Ink Display * <https://www.waveshare.com/wiki/2.13inch_e-Paper_HAT#Raspberry_Pi> * Data sheet: see programming/... * Overview of all GPIO connections Sensor Connection Overview Hardware connection If the board you get is the HAT version like 2.13inch e-Paper HAT, you can directly attach it on the 40PIN GPIO of Raspberry Pi. Or you can wire ti to Raspberry Pi with 8PIN cable. text/html 2022-01-09T13:41:04+00:00 Anonymous (anonymous@undisclosed.example.com) https://www.huw.moenkeberg.ch/doku.php?id=gio_belegung&rev=1641735664&do=diff GPIO Belegung see also Sensor Connection Overview Pi2 GPIO Belegung mit Legende B+ B V 2 A GPIO Ansteuerung mit python Ansteuerung mit Python Für die Programmierung der GPIO's mithilfe Python muss die Python-Entwicklungsungebung sowie die RPI.GPIO Bibliothek nachinstalliert werden. <coe> pi@raspberrypi ~ $ sudo apt-get update pi@raspberrypi ~ $ sudo apt-get install python-dev pi@raspberrypi ~ $ sudo apt-get install python-rpi.gpio </code/> Das folgende Beispiel ist eine Porti… text/html 2022-01-09T13:41:04+00:00 Anonymous (anonymous@undisclosed.example.com) https://www.huw.moenkeberg.ch/doku.php?id=gpio_basics&rev=1641735664&do=diff Headline GPIO Basics Basis Wissen <http://elinux.org/RPi_Low-level_peripherals#Introduction> Basics inkl. Beispiele in C, C++, Perl, python, c#, Scratch <http://elinux.org/RPi_Low-level_peripherals#Introduction> Basics <http://sourceforge.net/p/raspberry-gpio-python/wiki/BasicUsage/> GUI on Pi webiopi <https://code.google.com/p/webiopi/> webiopi integrated devices <https://code.google.com/p/webiopi/wiki/DEVICES> Help and instructions Gute Beschreibung: <http://raspberrypiguide.de/howtos… text/html 2022-01-09T13:41:04+00:00 Anonymous (anonymous@undisclosed.example.com) https://www.huw.moenkeberg.ch/doku.php?id=graphic&rev=1641735664&do=diff Plot graphs Use matplotlib (Limitation python3, only) sudo apt-get install python3-matplotlib text/html 2022-01-09T13:41:04+00:00 Anonymous (anonymous@undisclosed.example.com) https://www.huw.moenkeberg.ch/doku.php?id=gsm_mobile&rev=1641735664&do=diff GSM Mobile <https://www.thefanclub.co.za/how-to/how-setup-usb-3g-modem-raspberry-pi-using-usbmodeswitch-and-wvdial> <https://shkspr.mobi/blog/2012/07/3g-internet-on-raspberry-pi-success/> <http://www.datenreise.de/raspberry-pi-sms-per-kommandozeile-versenden/> wvdial <https://www.thefanclub.co.za/how-to/how-setup-usb-3g-modem-raspberry-pi-using-usbmodeswitch-and-wvdial> <http://raspberry-at-home.com/installing-3g-modem/#more-138> Huawai E220 <http://pikiosk.tumblr.com/post/39526392102/rasp… text/html 2022-01-09T13:41:04+00:00 Anonymous (anonymous@undisclosed.example.com) https://www.huw.moenkeberg.ch/doku.php?id=heizung_monitor_via_pi&rev=1641735664&do=diff Pi als Monitor für die Zentrale Einsatz eines Pi als dauerhafter Monitor für die Heizungssteuerungssoftware Virtual Console * Installiere VNC auf Raspberry * Installiere VNC Viewer auf PC oder Tablet * Zugriff via IP-adresse:5901 Proxy Einrichten text/html 2022-01-09T13:41:04+00:00 Anonymous (anonymous@undisclosed.example.com) https://www.huw.moenkeberg.ch/doku.php?id=home_automation_projects&rev=1641735664&do=diff Home automation projects PiHome.IMG <http://sourceforge.net/projects/pihome-img/> ... Download GUI PiHome <https://github.com/cerosx/pihome-GUI> ... call WebIOPi on B+ <http://192.168.1.90:8000/> Hakemedia (Anschluss Devices mit Fotos, App) <http://pihome.harkemedia.de/> HomeGenie <http://sourceforge.net/projects/homegenie/> PrivatEyePi <http://www.privateeyepi.com> PiHome installation WebIOPi is developed and tested on Raspbian. You only need Python, either 2.7 or 3.2. Download, then ex… text/html 2022-01-09T13:41:04+00:00 Anonymous (anonymous@undisclosed.example.com) https://www.huw.moenkeberg.ch/doku.php?id=html_code&rev=1641735664&do=diff HTML Code parsen und lesen siehe BeautifulSoup <https://pypi.python.org/pypi/beautifulsoup4> text/html 2022-01-09T13:41:04+00:00 Anonymous (anonymous@undisclosed.example.com) https://www.huw.moenkeberg.ch/doku.php?id=i2c&rev=1641735664&do=diff I2C Bus <https://github.com/mc-b/microHOME/wiki/Raspberry-Pi-und-der-I2C-Bus> example <http://www.themagpi.com/issue/issue-13/article/introduction-to-pi-matrix/> text/html 2022-01-09T13:41:04+00:00 Anonymous (anonymous@undisclosed.example.com) https://www.huw.moenkeberg.ch/doku.php?id=ip_addresses&rev=1641735664&do=diff IP Addresses Static IP Address Configure SD card without Pi vi wpa_supplicant.conf insert the following lines (adopted with correct ssid and pwd country=CH ctrl_interface=DIR=/var/run/wpa_supplicant GROUP=netdev network={ ssid="NETWORK_NAME" psk="PASSWORD" key_mgmt=WPA-PSK } text/html 2022-01-09T13:41:04+00:00 Anonymous (anonymous@undisclosed.example.com) https://www.huw.moenkeberg.ch/doku.php?id=konfiguration_at_home&rev=1641735664&do=diff Netwerk Konfiguration Fest IP Adressen Raspberry PI * Wasser PI (Abpumpschachtüberwachung): 192.168.1.52 * Hausautomation (pilight, OG): 192.168.1.44 * Sensorensteuerung (Keller): 192.168.1.48 Andere * NAS: 192.168.1.21 * AccessPoint text/html 2022-01-09T13:41:04+00:00 Anonymous (anonymous@undisclosed.example.com) https://www.huw.moenkeberg.ch/doku.php?id=led&rev=1641735664&do=diff LED Ansteuern Gute Beschreibung: <http://raspberrypiguide.de/howtos/raspberry-pi-gpio-how-to/> Beispiele Bild LED Details LED 3mm (Boxtec 067013) - Aufnahmespannung (IF) 10-30mA - Vorwärtsspannung (VF) 2.2V - Lichtstärke (IF=20mA): 80mcd - Widerstand bei 3.5V: 220 ohm - Widerstand bei 5V: 270 ohm LED Rot/Grün zweifarbig (boxtec 48055) text/html 2022-01-09T13:41:04+00:00 Anonymous (anonymous@undisclosed.example.com) https://www.huw.moenkeberg.ch/doku.php?id=literatur&rev=1641735664&do=diff Geschäftsmodel Internet <http://cocoa.ethz.ch/downloads/2014/11/None_HMD_IOT_Fleisch%20et%20al%20final.pdf> text/html 2022-01-09T13:41:04+00:00 Anonymous (anonymous@undisclosed.example.com) https://www.huw.moenkeberg.ch/doku.php?id=mail&rev=1641735664&do=diff Mail command line Installing sudo apt-get install ssmtp sudo apt-get install mailutils sudo apt-get install mpack Now edit the SSMTP configuration file sudo nano /etc/ssmtp/ssmtp.conf It needs to include this: root=account datenlog.megheizung@gmail.com mailhub=smtp.gmail.com:587 #rewriteDomain=gmail.com AuthUser=datenlog.megheizung@gmail.com AuthPass=Obfelden2011MEG FromLineOverride=YES UseSTARTTLS=YES UseTLS=YES text/html 2022-01-09T13:41:04+00:00 Anonymous (anonymous@undisclosed.example.com) https://www.huw.moenkeberg.ch/doku.php?id=meg_heizung&rev=1641735664&do=diff MEG Heizung Konfiguration Wiki: * zentrale_heizung * meg_heizung * efh2_heizung * heizung_monitor_via_pi * MySql FTP use vsftp as ftp server. As the SPS uses port 1000, the code need to be modified to except this port. Ulirich Klein changed and compiled the code. Code and configuration file is available in MEG\MEG Heizung\Software\pi text/html 2022-01-09T13:41:04+00:00 Anonymous (anonymous@undisclosed.example.com) https://www.huw.moenkeberg.ch/doku.php?id=mqtt&rev=1641735664&do=diff MQTT Principle Directory on broker is same structure as the mqtt listeing structure. The <operation> file contains the sender id, the name, the timestamp ... myhome/sensor/<sensor name>/<operation> ... ... /actor/<actor name>/<operation> Mosquitto text/html 2022-01-09T13:41:04+00:00 Anonymous (anonymous@undisclosed.example.com) https://www.huw.moenkeberg.ch/doku.php?id=multiplexer&rev=1641735664&do=diff Multiplexer } SN74HC595N * Hausautomation und Anschlüsse: Übersicht <http://192.168.1.21/dokuwiki/doku.php?id=sensor_link_overview> * ERklärung <https://lastminuteengineers.com/74hc595-shift-register-arduino-tutorial/> * Übersicht <http://elektro.turanis.de/html/prj061/index.html> * LED Beispiel inkl. Python Code <https://www.sunfounder.com/learn/Super_Kit_V2_for_RaspberryPi/lesson-10-driving-leds-by-74hc595-super-kit-for-raspberrypi.html> cd74hc4067 Datenblatt Tutorial Info <… text/html 2022-01-09T13:41:04+00:00 Anonymous (anonymous@undisclosed.example.com) https://www.huw.moenkeberg.ch/doku.php?id=mysql&rev=1641735664&do=diff MySql stop server on windows boot * cmd window as Administrator * wmic service where started=true get name, startname (see all names of services) * sc config mysql80 start= disable (see other commands of sc config) * reboot (server not running) text/html 2022-01-09T13:41:04+00:00 Anonymous (anonymous@undisclosed.example.com) https://www.huw.moenkeberg.ch/doku.php?id=nas&rev=1641735664&do=diff NAS Operationen SSH login * einloggen in NAS via web browser * systemsteuerung SSH erlauben * einloggen via PuTTY * user admin PWD * evtl sudo -i * pwd wieder eingeben * danach SSH wieder verbieten text/html 2022-01-09T13:41:04+00:00 Anonymous (anonymous@undisclosed.example.com) https://www.huw.moenkeberg.ch/doku.php?id=online_shops&rev=1641735664&do=diff On-line shops boxtec <http://shop.boxtec.ch> Conrad <http://www.conrad.ch/ce/> play-zone <http://www.play-zone.ch> Pusterla (ZH) <http://www.pusterlacom.ch/> (incl. Gebaüdetechnik, Schalter, ...) Tobler <http://wwww.tobler.ch> Monacor (auch HiFi) <https://www.monacor.ch> text/html 2022-01-09T13:41:04+00:00 Anonymous (anonymous@undisclosed.example.com) https://www.huw.moenkeberg.ch/doku.php?id=photo_viewer&rev=1641735664&do=diff Photo viewer feh Create your Directories From a terminal window, switch to the pi home directory and create a new directory called frame with subdirectory called photos. mkdir -p /home/pi/frame/photos The custom scripts will be stored in the /home/pi/frame text/html 2022-01-09T13:41:04+00:00 Anonymous (anonymous@undisclosed.example.com) https://www.huw.moenkeberg.ch/doku.php?id=pifacedigitalio&rev=1641735664&do=diff PiFace Digital IO sudo apt-get install python3-pifacedigital-emulator sudo reboot Testing your PiFace To test all your PiFace software has installed and your RaspberryPi is set up correctly, type one of the following commands into a Terminal: Python3 text/html 2022-01-09T13:41:04+00:00 Anonymous (anonymous@undisclosed.example.com) https://www.huw.moenkeberg.ch/doku.php?id=pihome_basics_framework&rev=1641735664&do=diff Tutorial : Framework basis link <https://code.google.com/p/webiopi/wiki/Tutorial_Basis> Python anstatt Browser Using WebIOPi from the browser is easy, but using it from an application is now easy as well. Just like the Javascript library, you can use the Python and Java Client libraries to make anything-to-Pi or Pi-to-Pi communication. Python client library provides both HTTP and CoAP WebIOPi Clients, and also a Mixed one, which uses CoAP with a HTTP fallback. text/html 2022-01-09T13:41:04+00:00 Anonymous (anonymous@undisclosed.example.com) https://www.huw.moenkeberg.ch/doku.php?id=pilight_config.json&rev=1641735664&do=diff PiLight Konfiguration Wiki-Seiten * pilight_configuration_obfelden * pilight * pilight_config.json * pilight_doku json allgemein Namensgebung * SOG1: Schlater Obergeschoss 1 * DEG1: Dimmer Erdgeschoss 1 * FSD1: Funksteckdose mit Nr 1 (Id=0) der SerieGlobaltronics „GT-FSI-04a“ * FSD2: Funksteckdose mit Nr 2 (Id=1) der SerieGlobaltronics text/html 2022-01-09T13:41:04+00:00 Anonymous (anonymous@undisclosed.example.com) https://www.huw.moenkeberg.ch/doku.php?id=pilight_configuration_obfelden&rev=1641735664&do=diff PiLight Config Obfelden External Link Wiki-Seiten * pilight * pilight_config.json * pilight_doku Hardware * Funkschalter: intertechno ITLM 1000 * Funkdimmer: Homeeasy HE876 (D1) Intertechno Einbau Achtung bei Schalter mit Steckdose!!! Fellerschalter mit kombinierter Steckdose UNBEDINGT die Brücke der Phase von der Steckdose zum Schalter (schwarz) auf der Rückseite entfernen Unbedingt den Schalter nur an den Kontakten des Schalters (Orange, Schwars, neben einander liegend)) ben… text/html 2022-01-09T13:41:04+00:00 Anonymous (anonymous@undisclosed.example.com) https://www.huw.moenkeberg.ch/doku.php?id=pilight_crontab&rev=1641735664&do=diff pilight crontab crontab -e 30,31,32 16 * * * /home/pi/pilight/FSD7_ON 15,16,17 22 * * * /home/pi/pilight/FSD7_OFF <code/> FSD7_ON <code>for i in {0..20} do echo "switch on" /usr/local/bin/pilight-send -p heitech -s 27 -u 4 -t sleep 1 done text/html 2022-01-09T13:41:04+00:00 Anonymous (anonymous@undisclosed.example.com) https://www.huw.moenkeberg.ch/doku.php?id=pilight_debug&rev=1641735664&do=diff Pilight debug sudo pilight-daemon -D text/html 2022-01-09T13:41:04+00:00 Anonymous (anonymous@undisclosed.example.com) https://www.huw.moenkeberg.ch/doku.php?id=pilight_doku&rev=1641735664&do=diff PiLight Dokumentation Wiki-Seiten * pilight_configuration_obfelden * pilight * pilight_config.json * pilight_doku Pilight Manual: <https://manual.pilight.org/pages/german/configuration-settings.pdf> <https://wiki.pilight.org/doku.php/config> <https://raspberry.tips/hausautomatisierung/raspberry-pi-pilight-mit-433mhz-modulen-zur-hausautomatisierung/> <https://noltenet.de/2014/12/12/pilight-mein-einstieg-in-die-hausautomation/> <http://www.reichelt.de/reicheltpedia/index.php5/1_Rasp… text/html 2022-01-09T13:41:04+00:00 Anonymous (anonymous@undisclosed.example.com) https://www.huw.moenkeberg.ch/doku.php?id=pilight_problems&rev=1641735664&do=diff pilight problems no pilight ssdp connection found Problem solved with sudo iptables -A INPUT -s 127.0.0.1 -j ACCEPT text/html 2022-01-09T13:41:04+00:00 Anonymous (anonymous@undisclosed.example.com) https://www.huw.moenkeberg.ch/doku.php?id=pilight_script&rev=1641735664&do=diff pilight script pilightrestart 'date' >> /home/pi/pilight/restart.log echo pilight stop sudo service pilight stop sudo iptables -A INPUT -s 127.0.0.1 -j ACCEPT sleep 10 echo pilight start sudo service pilight start sudo service pilight status text/html 2022-01-09T13:41:04+00:00 Anonymous (anonymous@undisclosed.example.com) https://www.huw.moenkeberg.ch/doku.php?id=pilight&rev=1641735664&do=diff Pilight Overview Pilight manuals <http://manual.pilight.org/> Wiki-Seiten * pilight problems * pilight_debug * pilight crontab * pilight script * pilight_configuration_obfelden * pilight * pilight_config.json * pilight_doku Configuration of switches Schaltsteckdose Button 1 "On" pilight-send -t -i 2816 -u 0 -p quigg_gt7000 { "message": { "id": 2816, "unit": 0, "state": "on" }, "origin": "receiver", … text/html 2022-01-09T13:41:04+00:00 Anonymous (anonymous@undisclosed.example.com) https://www.huw.moenkeberg.ch/doku.php?id=python_basics&rev=1641735664&do=diff Python Basics debug python linux idle idle <https://en.wikipedia.org/wiki/IDLE> PUDB debug * Doku <https://documen.tician.de/pudb/> * Install pudb debug * sudo pip install pudb * identity tty ID: tty * call PUDB_TTY=/dev/pts/0 pudb sensor.py * batch file * pudebug PUBTTY=`tty` echo "puDB- start in dir with source files" echo "Call with name of file to be debugged" echo "Call in window used for debugging" PUDB_TTY=`tty` pudb $… text/html 2022-01-09T13:41:04+00:00 Anonymous (anonymous@undisclosed.example.com) https://www.huw.moenkeberg.ch/doku.php?id=python_good_code_examples_and_solutions&rev=1641735664&do=diff Very good implementation GPIO based: <http://abyz.co.uk/rpi/pigpio/python.html> Inculdes: I2C, text/html 2022-01-09T13:41:04+00:00 Anonymous (anonymous@undisclosed.example.com) https://www.huw.moenkeberg.ch/doku.php?id=python_huw_code&rev=1641735664&do=diff HUW code Modules Init * init variables * init classes * calls all inits direct available * init or open db read parameter * need file and db * check availability of parameter file * read file into classes * log all read values into db text/html 2022-01-09T13:41:04+00:00 Anonymous (anonymous@undisclosed.example.com) https://www.huw.moenkeberg.ch/doku.php?id=python_optokopf&rev=1641735664&do=diff Optokopf Python Links * <https://stackoverflow.com/questions/38836848/read-serial-python> * <https://www.seventeenfour.com/index.php/iskra-mt-174-mit-raspberry-pi-auslesen/> * <http://blog.bubux.de/raspberry-pi-ehz-auslesen/> * <https://www.python-forum.de/viewtopic.php?t=32163> * Treiberquelle <https://shop.weidmann-elektronik.de/index.php?page=product&info=24> Code #!/usr/bin/env python import serial import time SERIALPORT = „/dev/ttyUSB0“ BAUDRATE = 300 ser = serial.Serial(SERIALP… text/html 2022-01-09T13:41:04+00:00 Anonymous (anonymous@undisclosed.example.com) https://www.huw.moenkeberg.ch/doku.php?id=python_stype&rev=1641735664&do=diff Python style <https://www.python.org/dev/peps/pep-0008/> text/html 2022-01-09T13:41:04+00:00 Anonymous (anonymous@undisclosed.example.com) https://www.huw.moenkeberg.ch/doku.php?id=raspberry_board&rev=1641735664&do=diff Raspberry Board Identify Revision of Board The Model B+ has Revision (int) 16 : '0x10' Easy to understand, but long version # ------------- getRevision of Rasperry Board ------------- def getRevision(): # Extract board revision from cpuinfo file # 16 = B+ myrevision = 0 try: f = open('/proc/cpuinfo','r') for line in f: if line[0:8]=='Revision': length=len(line) myrevision = str(int(line[11:length-1], 16)) f.close() except: myrevision = 0 ret… text/html 2022-01-09T13:41:04+00:00 Anonymous (anonymous@undisclosed.example.com) https://www.huw.moenkeberg.ch/doku.php?id=remote_ssh_based_gui&rev=1641735664&do=diff GUI Remote ssh based GUI export DISPLAY=:0.0 Remote browser based GUI Overview of html - mqtt - php - sh implemened GUI simple HTML gui color codes (see <https://www.rapidtables.com/web/color/html-color-codes.html>: * green: rgb(127,255,0) * yellow: rgb(255,255,0) * cyan: rgb(0,255,255) * skyblue: rgb(135,206,235) text/html 2022-01-09T13:41:04+00:00 Anonymous (anonymous@undisclosed.example.com) https://www.huw.moenkeberg.ch/doku.php?id=sensor_install_at_pi&rev=1641735664&do=diff Install sensor modules at pi directories /home/pi/sensor /home/pi/sensor/bin /home/pi/sensor/lib /home/pi/sensor/pic Database SQLite Will be created, if not exists. /home/pi/sensor/sensor.db Modules /home/pi/sensor/bin sensorserver.py sensoreinklib.py sensordb.py sensoropenweather.py multiplexerhc595.py text/html 2022-01-09T13:41:04+00:00 Anonymous (anonymous@undisclosed.example.com) https://www.huw.moenkeberg.ch/doku.php?id=sensor_link_overview&rev=1641735664&do=diff Temperatur Senor DS18B20 DS18B20 Kalibrierung Sensor Connection Overview * Miniatur view * Link to high resolution figure Raspberry Pi Schema Übersicht * Miniatur view * Link to high resolution figure Anschluss an GPIO GPIO Belegung DS18B20 GPIO * Pin 1 (3.3 V) = VCC * Pin 7 (GPIO 4) = DATA text/html 2022-01-09T13:41:04+00:00 Anonymous (anonymous@undisclosed.example.com) https://www.huw.moenkeberg.ch/doku.php?id=shell_commands&rev=1641735664&do=diff Usefull shell commands dir /dev/disk/by-id/ dir /dev/disk/by-label dir /dev/disk/by-path dir /dev/disk/by-uuid Boot configuration sudo vi /boot/config.txt Error Log vi /var/log/dmesg Modules activating vi /etc/modules add w1-gpio pullup=1 w1-therm text/html 2022-01-09T13:41:04+00:00 Anonymous (anonymous@undisclosed.example.com) https://www.huw.moenkeberg.ch/doku.php?id=sqlite&rev=1641735664&do=diff SQLite Introduction SQLite Home page <http://www.sqlite.org/> Wikipedia <http://de.wikipedia.org/wiki/SQLite> Dokumentation <http://www.sqlite.org/docs.html> Tutorials <http://www.tutorialspoint.com/sqlite> Install sudo apt-get install sqlite3 Schema for Sensors table Log ( Id integer primary key autoincrement, DateI integer, # Insert timestamp unix time Msg text, # Log message text LogLevel text, # level of importance critical, important, info value … text/html 2022-01-09T13:41:04+00:00 Anonymous (anonymous@undisclosed.example.com) https://www.huw.moenkeberg.ch/doku.php?id=temperatur_sensor&rev=1641735664&do=diff Temperatur Senor DS18B20 DS18B20 see <http://www.pihome.eu/2017/10/11/ds18b20-temperature-sensor-with-raspberry-pi/> see <http://www.pihome.eu/2018/02/15/ds18b20-temperature-sensor-to-mysql-mariadb-database/> Prepare Pi sudo apt-get install git-core git clone git://git.drogon.net/wiringPi cd wiringPi git pull origin ./build Test WiringPi gpio -v gpio readall Init load driver sudo vi /boot/config.txt #add line dtoverlay=w1-gpio text/html 2022-01-09T13:41:04+00:00 Anonymous (anonymous@undisclosed.example.com) https://www.huw.moenkeberg.ch/doku.php?id=testsensor_status&rev=1641735664&do=diff Status der Tests Sensoren Pi+ DS18B20 NotOK: sensor mit klinkenstecker und widerstand am Pi Sensor nicht sichtbar (nutze skript ./w1-look-for-devices) Geprüft: /boot/config.txt NotOK : sensor 3 stück via verteilerbox Ok direkt am Pi Not ok via verteilbox text/html 2022-01-09T13:41:04+00:00 Anonymous (anonymous@undisclosed.example.com) https://www.huw.moenkeberg.ch/doku.php?id=time&rev=1641735664&do=diff Time import time TAG = 0 ZEIT = 1 TYP = 2 WERT = 3 m = [[0 for x in xrange(WERT+1)] for x in xrange(1)] def Tag(): return repr(time.localtime()[2]) + "."+repr(time.localtime()[1])+"."+repr(time.localtime()[0]) # - Zeitpunkt auslesen und in CET ausgeben # text/html 2022-01-09T13:41:04+00:00 Anonymous (anonymous@undisclosed.example.com) https://www.huw.moenkeberg.ch/doku.php?id=transistor&rev=1641735664&do=diff Erklärung mit GPIO <http://www.tacticalcode.de/2012/12/transistor-simpler-schalter-mit-raspberry-pi-gpio.html> Einführung allgemein <http://www.elektronik-kompendium.de/sites/slt/0208031.htm> text/html 2022-01-09T13:41:04+00:00 Anonymous (anonymous@undisclosed.example.com) https://www.huw.moenkeberg.ch/doku.php?id=win7_share_files&rev=1641735664&do=diff Access files on NAS Mounting A Windows Share As A Raspberry Pi Directory There can be several reasons why you might need to connect a Windows share to your Pi. Here's how to do it, providing you already have a share created on your Windows PC or server and your Pi is connected to your text/html 2022-01-09T13:41:04+00:00 Anonymous (anonymous@undisclosed.example.com) https://www.huw.moenkeberg.ch/doku.php?id=zentrale_heizung&rev=1641735664&do=diff Zentrale Heizung Wiki: * zentrale_heizung * meg_heizung * efh2_heizung * heizung_monitor_via_pi Restart der Heizungssteuerung * Nach Stromausfall (echt oder simuliert) kann die Steuerung in den Modus „Boiler laden“ kommen * Ersichtlich an dem Abschalten der Umwälzpumpen und der Boileranforderung auf text/html 2022-01-09T13:41:04+00:00 Anonymous (anonymous@undisclosed.example.com) https://www.huw.moenkeberg.ch/doku.php?id=zentrale_rmeg_outer&rev=1641735664&do=diff MEG Heizung Router * eigenen IP Adresse 192.168.1.1 * Anschluss an Haus 5 via Switch - WWZ (via Pi, separater USB-Ethernet Adapter) * Anschluss an Switch heizungsintern