Category Archives: video

Wordclock…

I made a Wordclock with MicroPython and an ESP8266, and one with a Raspberry Pi and Python.

I gave a talk at Grazer Linuxtage about the build process. You can see the talk on CCC’s media website or on YouTube.

The slides can be found here: https://flowolf.github.io/glt18-talk.

At some point I’m planning on releasing the source code and the vector files for the Wordclock face. Have still some cleaning up to do. In the mean time: there are several word clock projects out there that use a Raspberry Pi and Python; just search for them.

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Cory Doctorow – The coming war on general computation…

cory doctorow’s talk at the 28c3 is great! you should watch it. it really makes you think what kind of society we live in and if one should support companies that do censor their hardware.

the video is licensed under CC-BY and so is the audio stream. so – for those of you who want just the audio stream for a long trip and their mp3 player, i did extract the audio from the high quality video and put up a torrent here: http://tors.in/corydoctorow28c3 – here is the magnet link. i will seed 🙂
and for everyone who is more into http here is the file for direct download. seed with that if you like.

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channel.conf ORF Sport + und ORF III…

morgen startet ORF III (ORF 3) und ORF Sport + (ORF Sport Plus).
da ich nirgendwo eine aktuelle channel.conf fĂĽr dvb-t gefunden habe, hab’ ich sie selbst fĂĽr Graz erstellt:

PULS 4:490000000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_3_4:FEC_AUTO:QAM_16:TRANSMISSION_MODE_8K:GUARD_INTERVAL_1_4:HIERARCHY_NONE:3050:3051:10121
3SAT:490000000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_3_4:FEC_AUTO:QAM_16:TRANSMISSION_MODE_8K:GUARD_INTERVAL_1_4:HIERARCHY_NONE:3055:3056:11302
ORF SPORT +:490000000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_3_4:FEC_AUTO:QAM_16:TRANSMISSION_MODE_8K:GUARD_INTERVAL_1_4:HIERARCHY_NONE:3060:3061:11303
ServusTV:490000000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_3_4:FEC_AUTO:QAM_16:TRANSMISSION_MODE_8K:GUARD_INTERVAL_1_4:HIERARCHY_NONE:3064:3065:11304
ORF III:490000000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_3_4:FEC_AUTO:QAM_16:TRANSMISSION_MODE_8K:GUARD_INTERVAL_1_4:HIERARCHY_NONE:3070:3071:11305
ORF1:514000000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_3_4:FEC_AUTO:QAM_16:TRANSMISSION_MODE_8K:GUARD_INTERVAL_1_4:HIERARCHY_NONE:5010:5011:10101
ORF2 St:514000000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_3_4:FEC_AUTO:QAM_16:TRANSMISSION_MODE_8K:GUARD_INTERVAL_1_4:HIERARCHY_NONE:5020:5021:10112
ATV:514000000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_3_4:FEC_AUTO:QAM_16:TRANSMISSION_MODE_8K:GUARD_INTERVAL_1_4:HIERARCHY_NONE:5040:5041:10120
ORF2 B:514000000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_3_4:FEC_AUTO:QAM_16:TRANSMISSION_MODE_8K:GUARD_INTERVAL_1_4:HIERARCHY_NONE:5020:5021:10132
WKK:538000000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_3_4:FEC_1_2:QAM_16:TRANSMISSION_MODE_8K:GUARD_INTERVAL_1_4:HIERARCHY_NONE:1101:1102:1
Steiermark 1:538000000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_3_4:FEC_1_2:QAM_16:TRANSMISSION_MODE_8K:GUARD_INTERVAL_1_4:HIERARCHY_NONE:1201:1202:2
Soundportal:538000000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_3_4:FEC_1_2:QAM_16:TRANSMISSION_MODE_8K:GUARD_INTERVAL_1_4:HIERARCHY_NONE:1401:1402:4
Radio West:538000000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_3_4:FEC_1_2:QAM_16:TRANSMISSION_MODE_8K:GUARD_INTERVAL_1_4:HIERARCHY_NONE:0:0:5

in anderen regionen österreichs wird diese klarerweise variieren.

mit einem USB dvb-t empfänger und linux startet man den VLC so:

vlc channel.conf

viel spass.

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barcamp graz 2011…

City of Dust
City of Dust

heute war der zweite und letzte tag des barcamp graz (aka #bcg11).

es war wieder ein super barcamp mit sehr interessanten vorträgen zu diversen themen: opendata, foursquare, vorratsdatenspeicherung, tagstore, visualisierungen von daten, wordpress blogging, cloud storage, photographie und auch url shortening, zu dem ich vorgetragen habe:


links zum thema: qr.cx, qr.cx API, 301works.org, slideshare folien.
links zum barcamp: meine fotos vom barcamp auf flickr, mehr fotos auf flickr, folien anderer vorträge.
danke an die organisatoren vom barcamp graz! es war wieder ein super event.

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