• 21
      Jul - 2019

      General, MicroPython, Miscellaneous | 1 min | 1004

      #Collector: Things that I recently bought - XIAOMI Wowstick & ESP32 8MB PSRAM

      General, MicroPython, Miscellaneous | 1 min | 1004

      development boards
      electric screw driver
      esp32 8mb psram
      misc article
      xiaomi wowstick

      This is a really misc. small article. Two month ago, I bought on Banggood two articles that I wanted to show you, but this time, these are not connected to an application, code or a detailed product review. This is only a misc. article to describe my purchase: The Xiaomi Wowstick Screw Driver and the TTGO ESP32 WROVER with 8MB PSRAM.


      Xiaomi Wowstick

      If you are looking for a very small electric screw driver, then the Xiaomi Wowstick is an option for you. It includes everything that you need except the batteries. You need two AAA batteries and you can start disarming toys, clocks, cell...

    • 14
      Jul - 2019

      General, Product Reviews | 5 min | 1475

      #Timeular: Tracking your time using an Octahedron

      General, Product Reviews | 5 min | 1475

      access to data
      getting things done
      product review
      time tracker
      time tracking system

      First of all, this article is a product review which was/is not supported by Timeular GmbH or similar. I bought the product two weeks ago, because I wanted to test it. I missed out the Kickstarter campaign (2016) and the regular price for the octahedron was too expensive for me.

      Timeular application: Analytics Dashboard
      Fig. 1: Timeular application

      This summer, the tracker is on sale with up to 50% discount and I bought the basic plan. I got an octahedron -called tracker- which connects to the Timeular application (Mac, Win...

    • 30
      Mar - 2019

      General | 1 min | 587

      Hanover Fair, I am back!

      General | 1 min | 587

      arena 5g
      hannover fair
      hannover messe
      industry 4.0
      volkswagen nutzfahrzeuge

      This is just another small post. I was quite busy the last weeks, and here is why:

      Hannover 2019

      Next week (from April 1st to April 5th), I'll be at the Hanover Fair 2019.

      I am with our start-up fine|alyze presenting solutions for IIoT and data analytics. If you want to meet me in person, just come to the Hall 16, Stand D38(1) -5G Arena-.

      We are collecting and analyzing the data produced by a "model factory" of VWN, and presenting live results of our models.

      Click here to find the map!

    • 06
      Jul - 2018

      General | 1 min | 492

      Unboxing AIY Vision Kit. A surprise like #KORGER!

      General | 1 min | 492

      google aiy vision kit
      raspberry pi
      target manhattan

      Unboxing Google AIY Vision Kit picked up at Target Manhattan Herald Square -New York!- (Target.com) . Also for the fans of Google AIY Voice Kit keep watching! If anyone made the same experience, please advise!

      @Target: It will be great to hear from you!
      @Google: Congratulations on your choice of business partner!

      If you are going to buy something in this shop, please double check the package and the contain before you leave the shop!

      Update 9.07.2018: I managed to get the money back after a 45-minute chat session.

    • 14
      Jun - 2018

      General | 1 min | 719

      #Hacking: Hey, YOU! Online SAS user! STOP now!

      General | 1 min | 719

      online sas

      I got you! Please stop trying to hack my website! It's just a small blog! You are ruining my stats! ;)

      Sorry to the other users!, but the last two weeks, someone was using the cloud system ofOnline SAS to try to hack my website. Yes, you heard that right! Someone is trying to hack this small blog! and I can tell you: That's illegal! ;) In the terms and conditions of Online SAS that is NOT allowed! ;P

      Are Paris IP-addresses going to be the next Nigeria IP-addresses? abuseipdb.com has a lot of Paris IP-addresses declared as risky!

      Leave a comment, if you have more info, and if you are the guy tr...

    • 28
      Apr - 2018

      General | 3 min | 1194

      #General: My Nexus 5X has bootlooped! Temporary fix

      General | 3 min | 1194

      design problem
      nexus 5x
      temporarily fix

      I have a Nexus 5X or I had a working Nexus 5X, and last week it turned black and has finally bootlooped! I bought it from Google Store, so I decided to contact Google. I knew that the warranty was expired on Dec. 2017 (Google repeated it), but this is a common problem of the Nexus 5X, so I thought that maybe I have a chance! But NO! The support was nice, but the solution was to contact LG. A death path! Meaning: No goodwill from Google! Nothing! I contacted LG, and the solution was to send the phone to this address:

      DUX Logistics & Tech Services GmbH, Neben dem Mühlweg 20, 65474 Bischofsheim ...

    • 13
      Apr - 2018

      General | 1 min | 449

      #General: We are at the Hannover Fair 2018!

      General | 1 min | 449

      hannover fair
      hannover messe
      industry 4.0

      I am really happy to inform you that I will be at the Hannover Fair 2018. The Institute of Mechatronic Systems will be represented by our research group "Integrated Systems and Machine Learning" in the Hall 2 on Stand B08 and we will be presenting solutions for the advancing digitization of industrial production.

      The Hannover Fair 2018 takes place between Apr 23, 2018 and Apr 27, 2018 in Hannover.

      For more info, click here:

      Hannover Fair 2018

      You find the map below:

    • 12
      Apr - 2018

      General | 1 min | 1074

      #Ubuntu 16.04 LTS: Broken SD Card Reader Support

      General | 1 min | 1074

      sd card readers

      I am writing this post as a tutorial or a 'keep' note for myself, but I think it could be interesting for a lot of people. At work I'm using a Latitude Dell Laptop with dual boot (Ubuntu 16.04 LTS and Windows 10). The laptop has a SD card reader. Usually I work under Ubuntu while I am programming, and the SD card reader support is broken! But typing the following on a terminal, makes it works again:

      sudo rmmod sdhci_pci sdhci_acpi sdhci
      sudo modprobe sdhci debug_quirks2="0x10000"
      sudo modprobe sdhci_pci sdhci_acpi sdhci

      It seems to be a problem since Linux kernel version 4.1.8. A bug report he...

    • 08
      Jan - 2017

      General | 1 min | 631

      #Blog: New Style v0.2!

      General | 1 min | 631

      new style


      CSSHTML5 I've just updated the website style! I was using theme-brick (Pagekit) without any modification, but I added some today!

      I hope you find it cool! Leave a comment and tell me what you think about it! Stay tuned, I am loading some new codes!

    • 06
      Dec - 2016

      General | 2 min | 665

      #Blog: Starting this thing!

      General | 2 min | 665

      programming languages
      starting this thing

      Hi everyone, my name is Mauro Riva and I have been working in Hannover, Germany since 2010. I am originally from Argentina (Capitán Bermúdez).  My programming languages are C, C++, C#, qt, python, VB.NET, html, javascript, node.js, php, mysql, matlab and some structured text for PLC and some java. Of course, I am constantly improving my skills for each language.

      C C++ C# qt Python vb.net html5 javascript nodejs php mysql Java Matlab

      I work at the Institute of Mechatronic Systems (Leibniz University Hannover) where I am finishing my PhD thesis on the field of identification and control (working title “Online Parameter and Covar...