Christopher Schirner

details

Name: Christopher Schirner

  • geek
  • programmer
  • openSource-fan
  • musician
  • linux-user
  • founding member of backspace
  • photographer

contact

knowledge

  • Python
  • C (some C++)
  • ASM (8051/AVR/M16C)
  • PHP
  • CSS 3
  • HTML 5
  • JavaScript
  • SQL
  • Go

skills/favorite tools

OpenSource Linux ArchLinux networks debian munin mysql kvm apache nginx
vim svn git weechat bitlbee ncmpcpp keepassx mediawiki debian webdevelopment
html5 css javscript microcontroller node.js electronics data processing assembler

security ctfs

projects

smaller things done

attended events

todo / ideas

enhance old big clock

  • ☑ use MAX3232CPE for +12V/-12V pulse
  • ☑ use atmega8
  • ☐ attach 60 LEDs on the outside and display current seconds
    • ☑ use shift registers 74HC595
  • ☑ design schematic
  • ☑ design pcb (dony by hallojoh)
  • ☐ drill pcb

Cleanup Alarm

  • ☐ start cleanup alarm on a random basis, min 5 days, max 7 days. Fire alarm if 30% different members are present
  • ☐ pause raspberryPI movie playback
  • ☐ send message "Cleanup!" (or sth. like this) to raspberry PI (on screen message)
  • ☐ display message on ledboard
  • ☐ maybe throttle internet connection
  • ☐ blink exit-sign
  • ☐ switch on beacon-lights
  • ☐ stop mpd and play alarm sound

warpcore v2

  • ☑ order parts for dmx2rgb board
  • ☑ rewire leds to control every led
  • ☑ animation example in production
  • ☑ clean wiring
  • ☑ documentation
  • ☐ python script for snmp and ledcontrol

misc

  • 8x8x8 LED Cube in Blue