I have had my Twitter account since 2009, when I created it for a university project. A whole time not actively used and only in my active time as a bike activist almost like an addict used. I’ve been upset by all the bad news for a long time, so I only check Twitter from time to time. At the moment I have three accounts. Each for its specific target group: one as a bicycle and do-gooder, one for the Ostworld podcast and one, still quite little used, for my development topics.

For the next version is planned to extend the alarm clock with a speaker. This should be able to play an alarm sound but also radio streams.

It will be an exciting extension, because I still have an experience with sound and ESP32. Also, it is not yet finally clarified how I implement the control.

Here is a recommendable introduction to ESP32 and audio by Adreas Spiess:

Since 2003 I have my own homepage, which is publicly available at www.reneschimmelpfennig.de. At that time I was still a student and made my high school diploma. I was the only one from the class with an own domain, probably also the only one who dealt with HTML in his spare time. Since the beginning I use WordPress as CMS. In between there was also an attempt to write and use my own CMS more bad than good in PHP (luckily nobody hacked me at that time).