In this paper, some non-linear control algorithms have been verified through simulation and installed in atmega 32 microcontroller for 2D overhead crane system in the laboratory. The contribution of the paper is to evaluate the applicability of these laws and to create a practical research toolkit for students in the major of Automatic Control. The software of the proposed digital controllers has open structure to increase the ability of installing the new algorithms and the human-friendly interface on personal computer. | Non-linear control algorithms, 2D overhead crane in the laboratory,