Hand & Arm

RaspberryPi 1B+

Mirft 2

RaspberryPi 2B

Arduino MegaADK

RaspberryPi 3B





BeagleBoard Classic

Arduino Mega2560

Arduino Yún

Arduino Uno




Hi, my name is Huub van Niekerk, MSc Embedded Systems and I'm located in the Netherlands.

Thank you for visiting this (hobby) website!

I'm a freelancer for
 * Engineering/designing Systems, Control and Robotics
 * Consultancy (see below for details)
 * SQL database designer & administrator
 * OpenSource/Linux setup & maintenance
 * Website design & maintenance
My rate varies with the task but starts at €90/hour ex. 21% VAT. Please visit my company website

Blog on experiments

Latest update: 22 October 2021: Blog, topics (please scroll down: the dates show which topics actually are current)

On my weekly (generally at Friday afternoon/evening CET timezone) updated 
  I give short descriptions about each Youtube video of my experiments with:
* embedded systems (
* electronics and
* OpenSource software such as
* programming using e.g.
I also show lots of photo's and video's I make during (mainly) fischertechnik
. This page contains links to my
If you scroll down, you see a clickable list of all topics.

To give an idea where you all come from, this is a weekly updated

Social media
You can also find me on social media. New videos are published frequently on my
(please subscribe to it!). A lot of my videos start with 10 seconds invitation to support this blog/website. You can also follow me on

Support via PayPal (without account) or Ko-fi.
Please support my videos on Youtube and pictures on Instagram by making a (small)
(no account needed) or

Support via Patreon.
You can also become a
. By doing so, you get access to patron-only videos in which I show coding and reconstructions in detail. By your support, you can help me make better videos. If you choose to be a patron, I will mention your name in a way that depends on the amount of money you pledge.

for patrons (1).

- - - ->> Unless otherwise stated, pictures and videos are my (c) copyright. Not to be reproduced without my permission. << - - - -

For contact, you can

Below are pages about the separate topics with keywords, pictures & links to videos:

  TXT controller based: Mirft2 & Discovery
                                                          RoboInterface based: robotarm, Mydfir, pneumatics, hydraulics.      22 October 2021

 (see also the robotics page for the robot arm; 8 October 2021)

 (see also the robotics page; 22 October 2021)

(see also the robotics page; 16 October 2020)

(see also the robotics page; 28 August 2020)

fischertechnik may also be involved in these projects:

 (until 17 June 2016: various; 17 June 2016 - 19 Oct. 2018: see also the robotics page; 26 February 2021)

(15 October 2021)

  (22 October 2021)

  (15 October 2021)

(15 October 2021)

(23 August 2019)

(24 September 2021)

 (8 January 2021)

 (8 October 2021)

video playlists & picture pages (e.g. fischertechnik convention, robotmc TeamBuildingDay; 8 February 2020)

 (16 May 2021)


External publication about me or/and my project(s):

(Shows ceased until further notice)