Project Blinkenlights turns buildings into giant interactive displays

Project Blinkenlights, the Chaos Computer Club's 2001 birthday present to itself, transformed the Haus des Lehrers in Berlin into an 18×8 monochrome display. It grew into light installations on three continents: Arcade in Paris (26×20 pixels, 8 greyscales), Stereoscope in Toronto (96×32 pixels, 16 greyscales), and Polychrome since 2023. The site offers galleries, a Movie Converter, and a press room.

Some things just have to be done.
  1. jolt42

    Is this still well recognized?

    ACHTUNG!

    ALLES TURISTEN UND NONTEKNISCHEN LOOKENSPEEPERS!

    DAS KOMPUTERMASCHINE IST NICHT FÜR DER GEFINGERPOKEN UND MITTENGRABEN! ODERWISE IST EASY TO SCHNAPPEN DER SPRINGENWERK, BLOWENFUSEN UND POPPENCORKEN MIT SPITZENSPARKEN.

    IST NICHT FÜR GEWERKEN BEI DUMMKOPFEN. DER RUBBERNECKEN SIGHTSEEREN KEEPEN DAS COTTONPICKEN HÄNDER IN DAS POCKETS MUSS.

    ZO RELAXEN UND WATSCHEN DER BLINKENLICHTEN.

  2. pjot

    Thought this was the ascii Star Wars in your terminal à la

    telnet towel.blinkenlights.nl

  3. positive_sec

    So nice to see this here! We were inspired by Project Blinkenlights to conceive BlinkenCity, a city-wide installation of the same idea (abusing the radio-controllable individually-addressable street lamps in many German cities): https://positive.security/blog/blinkencity-38c3

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2026-09-11