News

On this page I would like to inform you about new or changed articles on my homepage. May be there are changes I do not publish on this page since I do not want to bore with minor corrections. Important changes normally will be published here.

A green NAS with Raspberry Pi4B

An energy saving NAS with a Raspberry Pi4B. Much better than any commercial solution! 16.12.2021

Discussion about constant current sources

A comparison of different constant current sources using bipolar transistors. 16.12.2021

Extensions of the Level Meter

The ultrasonic levelmeter for stormwater cisterns has been extended for several commands, several small bugfixes. 2019-10-01

End of the RSS Feed

My RSS feed will no longer be updated. Consequently I removed the link to the feed from my menu. 2019-01-12

Digital Scale

I wanted to play with load cells and ended up with a digital scale, here a kitchen scale but useful also for different tasks up to 10kg.

Responsive Website

Better late than never I thought about how to give a better presentation of my website to users of mobile devices. I tested it on several browsers and on my Galaxy S3 and it seems usable. Unfortunately under my friends there is indeed noone who owns an I-Phone and I just hope it works on these, too. If you have one and it does not, feel free to send me an email.

New Menu and a new Project

For various reasons nothing new happened on my homepage. I put a few electronic calculators online I wrote and used during my development work and I introduced a new menue. I spent quite a lot of time adding multi-line menu entries in vain so I decided to switch from the javascript menu to a CSS based version which seems to be much more adequate to my needs. If you experience troubles displaying the new menu, do not hesitate to contact me.