Lieblingssatz des Tages: Aber eigentlich hatte ich ein anderes ProblemâŠ.. #SatzDesTages #BusinessSpeak
random thoughts on coding,
making, coffee and stuff.
Containing 100% human written words!
Blog Posts
My first AR App: ThingstAR
2 min read
It has been some time since my last post, but I have a good excuse: I made a new app. And it is already on the Apple App Store đ
New Project: RibbaLight5 - A native HomeKit lamp using an ESP8266
7 min read
Home automation can be a very complex thing. And as a maker you can already integrate many different gadgets into your home. But when it comes toâŠ
CoffeePID: optimizations
6 min read
As we saw in the last post (CoffeePID: the build) the project integration was quite successful. Unfortunately the resulting temperature curve is notâŠ
CoffeePID: the build
5 min read
Finally itâs time to put the CoffeePID to work. I have testet the software and hardware outside the Gaggia Classic and am very confident, that theâŠ
CoffeePID: the web interface
8 min read
This part was the most interesting one yet. I wanted to create a real simple user interface, so I can see the current temperature and if the machineâŠ
CoffeePID: the software
9 min read
After I had decided on all the hardware (see here), I was really motivated to get the software part running quickly. I love these kind of projects,âŠ
New Project: CoffeePID - a generic PID controller for coffee machines
8 min read
As many people: I love coffee, I would even call myself a coffee enthusiast, owning a Gaggia Classic (R9303/11 to be precise) since 2014. IâmâŠ
Better Location Sharing with Shareloc
3 min read
It's finally been done and I'm very happy to see Shareloc in the iOS App Store. The first prototype was created almost a year ago, the backend api has been rewr
Meine erste eigene iPhone (Location Sharing) App
3 min read
Der Vorsatz eine eigene App im Apple Store zu haben besteht schon lange, doch irgendwie hat es bis jetzt nie geklappt. Und das obwohl ich schon 6 Jahre fĂŒr die
Custom compass position in MKMapView
2 min read
Although the second option sounded tempting, the first one seemed to be the obvious choice. But then I learned that the MKMapView doesn't let you do anything wi
Awake - An OS X Wake-on-Lan Dashboard Widget
2 min read
Looking for an easy-to-use OS X Wake-on-Lan Dashboard Widget? Then you are right here. But first things first.
MacOS Mail: "Google-Konto: Anmeldeversuch blockiert"
2 min read
Wer die Meldung "Google-Konto: Anmeldeversuch blockiert" schon einmal bekommen hat, wird sich fragen woran das liegt. In meinem Fall wurde der E-Mail-Abruf auf
E-Mail-Bilder mit OCR auslesen - Harvester lernen lesen
6 min read
Die Impressumspflicht zwingt quasi jeden Betreiber einer Webseite ein Impressum einzubinden. Hier mĂŒssen einige persönliche Informationen angegeben werden, was
PDFs verkleinern mit dem Mac
2 min read
Auf einem Mac lassen sich PDF-Dateien ohne zusĂ€tzliche, meist kostenpflichtige, Anwendungen verkleinern. HierfĂŒr reicht es das Dokument mit der integrierten Vor
Mastodon
Die Forderung der #AFD zur Arbeitspflicht bei Asyl-Bewerbern dĂŒrfte die Problematik der Arbeitserlaubnis endgĂŒltig lösen. #fckafdverbotjetzt #fckafd
Now we know a Red Team can hack the NSA in hours using Mythos. Is that an invitation for all Projekt Glasswing âusersâ?
Also wenn Zuviele drauf reinfallen, dann war der Fake-Scam unfair und unethisch. Mal schauen wie das Fairness- und Ethik-Level bei echten Scammern ausfĂ€lltâŠ.. #scam
@das_habitat wann sind denn die nĂ€chsten Termine fĂŒr GerĂ€te-Gruppeneinweisungen? #holz
@stadtradeln wĂ€re es eigentlich ok, wenn ich auf Inline-Skates teilnehmen wĂŒrde. WĂ€r auch CO2 neutral und körperlich fordernd. Im FAQ sind (Inline-)Skates zumindest nicht erwĂ€hntâŠ
Pixelfed
Projects
Some of the things I've built and written about
CoffeePID
A generic, open-source PID temperature controller for espresso machines like the Gaggia Classic, built around an ESP8266 with a web interface for live tuning.
Shareloc
An iOS app for sharing your live location with friends and family, built from a first location-sharing prototype into a full App Store release.
ThingStAR
My first augmented reality app, letting you place and view 3D models in the real world.