MP3 files can contain metadata that stores information about the title, the author etc. If you send an MP3 stream with metadata to a decoder, the logic is usually resilient enough to skip this automatically. However there can be some cases where the codec can’t cope and is crashing. One Read more…
I was planning to use the PlatformIO Debugger for quite some time: Here is a good overview of how to get started. I can also recommend Low-cost ESP32 In-circuit Debugging from Manuel BL. I wanted to use it both with OS/X and Linux: Most tutorials however describe Windows and therefore Read more…
I wanted to provide an easy to use Arduino Audio Decoding Library based on libhelix. Unfortunately the ESP32 was crashing w/o any stacktrace and on the desktop it was the first time I was running into Segmentation Faults. I tried to resolve the issue with the help of Google where Read more…
I proudly announce that my first commercial website with an integrated web shop is live now. It relies fully on free open source software. Here is the complete solution architecture which is running with Xubuntu: Webmin (Linux Administration) Webalizer (Web Log Analysis) System and Server Status Data Backup Docker (Software Container Read more…
If you want to run your own public facing WordPress site you can just use the standard WordPress docker image, map it to port 80 and off you go. NGINX I had the need for multiple public WordPress sites using SSL and the possibility to provide public web-services in parallel. Read more…