ABSTRACT
Robotic in the industry has been widespreading its visibility due
to its benefits, such as: operating in dangerous places, operating
in continuous actions, beyond doing precision activities. Based on
that, the project had as main objective to elaborate a microcontrolled
robotic arm with four degrees of freedom and a clamp-type
manipulator, with the purpose to be useful for thorough works and
unhealthy conditions workplaces. Furthermore, it is explained in
this article the difficulties faced during the arm building and the
development, as well the final result of the project.