Master‘s final thesis subject is distributed microcontrollers system. The objective point for this master thesis was to project fault tolerant distributed microcontrollers system. In master thesis overlooked microcontrollers data transfer technologies, microcontrollers and systems of microcontrollers. During this work was projected and made fault tolerant distributed microcontrollers system and programmed the nodes of this system. This master thesis conclusions are: redundant functions in the nodes of distributed microcontrollers system, helped to increase system stable and resistant; comparing the system without master nodes with system with master nodes, system without master nodes is more advantaged then system with them but this system programming process is more complicated.

Raktažodžiai: mikroprocesorinis valdiklis, paskirstyta sistema, CAN sąsaja, protokolas, mazgas, programavimas, atsparumas trikdžiams, projektavimas