Nachdem ich nun schon mit zwei unterschiedlichen digitalen RGB-LED Leuchtstreifen bastele, habe ich hier mal kurz eine Übersicht der beiden Streifen aufgestellt. Continue reading
BOFH excuse of the day: not properly grounded, please bury computer
The local discounter Aldi (South) has a TMI1829 based LED strip offer, which I could not resist. I bought two 5m packages, which can be hooked together to form a 10m strip.
One strip is about 45€. The TMI1829 addresses always 3 consecutive LED on the strip with one color. So you have 50 pixels a 3 LED for a 5m strip, which can be color changed. The strip runs with 12V and you can use the included Power converter to power it. How to connect it and run the strip is part of the next coder dojo session in Munich.
The strip is run by an Arduino Micro and a modified NeoPixel library.
And here is a short video of the
BOFH excuse of the day: Neutrino overload on the nameserver
BOFH excuse of the day: vi needs to be upgraded to vii
BOFH excuse of the day: The file system is full of it
BOFH excuse of the day: We only support a 28000 bps connection.
BOFH excuse of the day: routing problems on the neural net
BOFH excuse of the day: Mouse chewed through power cable
Hier sind die Folien vom MySQL – Vortrag am 27.11.2013 beim Linux Stammtisch in München.