Quick tip: Howto reset the battery alert on an Eaton 5P UPS
After 4 years, the battery alerts showsup. read more
mqtt + node-red + telegram
Setting up a UPS monitor using NUT on a Raspi and mosquitto-clients - Part 2 read more
Raspberry pi + Network UPS tools + mqtt
Setting up a UPS monitor using NUT on a Raspi and mosquitto-clients - Part 1 read more
I'm Philipp Häfelfinger
It was 1998 when my journey to become a professional software engineer started. I am highly interested in many aspects of the information technologies. From development to devops and sysops. I like to understand systems as a whole and not just a part of it.
I am a passionate photographer as well.
Feel free to contact me at "blog<at>haefelfinger.ch" or via twitter @haefelfinger
