Experiments are stopped from June 15 to February 10, 2019 (The reason is still ongoing construction work near the laboratory.).
Some experiments are running again (trial): NICoL, CEcIL, IRMA, PaVEL, VeLMA, ZaCHaRIAS a MARIE.


(Management Application for Remote Internet Experiments)

Download application and Demo use

Application K8055-MARIE (Management Application for Remote Internet Experiments) is an application that enables remote (internet) control experimental K8055 USB board. The application allows full control boards K8055 USB experimental setup ie analog and digital outputs, analog and digital load inputs, work with the parameters of the counters. Application K8055-MARIE is running on a computer that is connected K8055 board, and using web sites on the web server, you can remotely control the K8055 board.


K8055-MARIE application is under development (so even if it is constantly tested), you access it as a version β. If you download and try the application, we ask for your feedback! Just because we can further develop our product.

Application K8055-MARIE is freeware. The application can be freely used for the development and maintenance of websites remote control USB board K8055. In the case of a commercial use, it is necessary insert visible link to the site Remote-LAB GymKT to the control web sites of your project.

K8055-MARIE download

Application K8055-MARIE (ver. 2.71)
current version: 2.71
(23 Aug 2018)
What's new?
  • New JavaScript Control K8055.js
  • JavaScript functions allow you to use the CallBack function (it is defined as an additional parameter function)
  • Fixed bug of management for "non-existent" board.
  • ...
Demo: K8055-MARIE (ver. 2.71) + HTML
Read the instructions Demo Installation, but also Demo Settings.
  • Application K8055-MARIE_ver2_71-FPC-3_0.exe + DLL library folder: App
  • Demo HTML page for a demonstration of remote control folder: WEB

K8055D.DLL v5.0.0.0 - K8055D.DLL v5.0.0.0 - Technical Manual - Czech translation

DOWNLOAD: Description of the functions and procedures contained in the DLL library K8055D.DLL for direct control of USB board K8055 (Czech translation, the original English text on the website of Velleman).

What we prepare – K8055-MARIE ver. 2.xx

More K8055 boards connected to one PC

Application K8055-MARIE version 1.15 is an application for managing a single experimental K8055 USB. If we want on one computer to remotely operate two or more (up to 4) K8055 boards, it's possible. But not the right one application K8055-MARIE. More boards can manage multiple applications - it is necessary to make photocopies of the application in multiple folders and launch these applications as different processes. For each application, then you need to set up another communication port (or call sign Call-KEY).

Application K8055-MARIE Series 2 (ie, version 2.00 and higher) will already be able to communicate with up to 4 plates K8055 on a single communication port. Addressing individual boards K8055 connected to the computer, then follow the call sign Call-KEY. Operation of multiple panels will be much fairer and also will be less burden the hardware resources of the host computer.

Adding new remote commands

The first group of extension commands is a combination of several standard commands into one. Thanks it will not be necessary to send every command in particular, but only as one command. For example, read the status of all inputs K8055 board - so no need to load extra analog inputs and then the digital inputs. The real delay during remote control is about 1 second for one instruction (depending on connection speed). Number of requests sent from the web site will be reduced thanks to these new commands and response applications with the speed as well.

The second group of commands will be focused on working with the counter. Accurate counting interval can not be good set with standard commands for remote management. New commands move the setting to the application K8055-MARIE and the website will then only query the results of counting.

Update to K8055D.DLL ver.

The company Velleman redesigned K8055 board and now sells it in the new version K8055N. This board is now supplied with the new DLL library K8055D.DLL (ver. This library is backwards compatible with previous versions of the DLL library K8055D.DLL (ver. and lower).

This new version of the controller in addition to the newer code libraries and support further development offers some new commands for control boards K8055. With these commands, it will be possible not only to create a more efficient application code K8055-MARIE, but also to extend the control JavaScript K8055.js for these new commands. Because we will continue to provide application-MARIE K8055 and the new DLL will not be compromised further support, but also backward compatibility of new versions of our application.