Node-RED ist ein auf Node.js basiertes Programmierwerkzeug, mit dem sich Hardwaregeräte, APIs und Online-Dienste über browsergestützte Workflow-Bearbeitung verbinden lassen. Hiermit lassen sich im Smart-Home komplexe Abläufe und Aktionen abbilden. Als[…]
Photography
Since 2014 I have been seriously engaged in photography and gradually try to get away from the “click click” and put motifs into scene with planning. Art should bring joy[…]
Follow me on flickr
The following photographs were taken with the Sony Alpha SLT-A58 and Sony Alpha a6400 camera. The images are arranged based on the upload date on Flickr and the “photostream” (basis[…]
Lightroom without subscription
Unfortunately Adobe has changed its strategy to offer Lightroom only in the Creative Cloud as a subscription service. Version 6.14 would be sufficient, if there wasn’t the problem of compatibility[…]
CheckMK Telegram Notify
One of my favorite GitHub projects is the CheckMK Notification Module for Instant Messenger Telegram. For private use the CheckMK RAW or FREE Edition offers a great and cost neutral[…]
DIY Car Entertainment System
Build your own Entertainment System out of a Raspberry PI3 and a Tablet. We planned our vacations to Corse. So eight hours by car would be a challenge with our[…]
DIY weather station at home with Arduino
Anyone can go to a store or specialist dealer and buy a ready-to-use weather station. When it comes to integrate the data into other IoT projects, the product portfolio is[…]
Secondary alarm on the mobile phone
Motivation – creating added value for the fire department The motivation of this do-it-yourself project was to generate added value for the local fire brigade unit in form of a[…]
Cistern and Greenhouse pump control by Wemos D1 Mini via MQTT
Summer, sunshine, dry flower beds but a rainwater cistern. But having to irrigate it by hand every morning and evening is time-consuming. To make better use of this time, we[…]