Heiko W. Rupp

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Stuttgart, Germany

Heiko is a long time open source committer. He currently works for Red Hat on the topic of monitoring and management of server and softwares systems. Heiko has received a master in Computer Science from University of Karlsruhe and has written two books on JBoss AS and Enterprise Java Beans.

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Heiko W. Rupp
10 Dec 2020
How I use Stream Deck on Linux with open source tools

Great article.
Do I get it right that the StreamDeck is connected to the computer via USB? And that the computer then sees this as a HID, just like a special keyboard that sends "key presses" that are not in the "normal" range of a keyboard?

Heiko W. Rupp
12 Jul 2018
How to measure particulate matter with a Raspberry Pi

Thank you Stephan for that article. Every public sensor that exhibits the issues we see is a good sensor.
Please see also https://opensource.com/article/17/3/build-smog-sensor-ESP8266-microcont… for an alternative approach, where a cheaper ESP8266 is used instead of the RaspberryPI.