https://dernulleffekt.de/ 2026-04-21T17:40:12+00:00 https://dernulleffekt.de/ https://dernulleffekt.de/lib/tpl/writr/images/favicon.ico text/html 2017-09-02T18:07:44+00:00 Anonymous (anonymous@undisclosed.example.com) https://dernulleffekt.de/doku.php?id=projects:pictures_of_an_exhibition&rev=1504368464&do=diff Pictures at an Exhibition <http://wolfgang-spahn.de/Installation_10_BilderEinerAusstellung.html> Techrider ---------- Setup ---------- Raspberry Pi Image Image: <http://daten.wolfgang-spahn.de/picture_of_an_exhibition_29aug2017.7z> Raspbian Jessy (upgrade 28.Aug 2017) user: pi PW: raspberry IP: 192.168.0.111 path to autostart: /etc/rc.local path to shutdownbutton script (pin 22):