the story behind pi3g
Back in 2012 the story of Maximilian and the Raspberry Pi started. He was excited when he got his first Pi and also saw the great potential for further development in it.
Then PiCockpit was born to make using and managing the Pi easier and more accessible for everyone.
Maximilian has always been interested in computers and believed that they are a lever to improve everything in the world - for example in medicine.
Over the years, Maximilian's work has grown and new fields of expertise have emerged...
working at pi3g
In our blog you can expect blog posts about technology and business topics, of course about the Raspberry Pi, but also a wide variety of topics related to Industrie 4.0, IoT, and machine learning - for example about the popular MQTT protocol, Python and Linux embedded development, and much more. Blog entries are not scheduled and not in particular order - the topics are an eclectic mix of what comes up in real life of a company engaged in machine learning & Raspberry Pi embedded adventures.
We are happy to write about special topics that are not so well-documented elsewhere.
If you have any suggestions, we are happy to discuss current topics with you and are always ready to brainstorm workable solutions with you.
mongo_orm custom name for collection
mongo_orm will automatically determine the name for your collection by using the Module and Class name, and appending an “s”.In cases where you want to name your collection, you can simply do this:class PapiTest < Mongo::ORM::Document collection_name “Buster” field test : String end get “/” do pt = PapiTest.new pt.test = “I want your sex” …
read moreAvahi how to assign several .local names to same IP
In some situations you would like to access the same computer / IP using different .local names. This is possible using the Avahi daemon. The following is written for Ubuntu 18.04 Bionic Beaver. Install Avahi apt install avahi-daemon avahi-utils Avahi automatically adds your computer’s hostname to the .local Domain. For instance, my computer is called…
read moreCreating a Raspbian repository
If you want to host your own Raspbian repository, this article is for you. A Raspbian repository consists of a special directory structure on a webserver. The files, including the packages, are all static – therefore this repository could also simply be hosted on an Amazon S3 instance, for example. The sources.list entry in Raspbian…
read moreTEK-Berry RAL light grey color comparison to official Pi Zero W case
The official Pi Zero W case is white, whereas the default TEK-BERRY sold as white is in reality RAL light-grey – a bit darker than white. Here’s two pictures. When placed side by side you can see the difference, otherwise it is hard to tell that the case is not indeed 100 % white: The…
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