Posts with «hitec servomotors» label

Arduino / MATLAB - 4DOF with force sensing

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What does it do?

4DOF manipulator with force sensing to map surroundings

Setup can be made to automatically sweep in X and Y direction or controlled manually using the GUI. Last link is fitted with a force sensing resistor to detect obstacles. It is always perpendicular to the datum plane. On contact with obstacle (my hand in the video), it changes direction in the Z axis. The location of the obstacle is recorded and shown on the MATLAB GUI. Resources: Seeeduino Mega1280, MATLAB, x4 Hitec servomotors and 1 force sensing resistor. For more projects, visit

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Finished project


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