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Topic: some sensor to navigate (Read 215 times) previous topic - next topic


I need something to navigate my arduino.
by navigate I mean for example, my project is a robot; the thing that I need is a sensor which can drive me to direct place.
for example I'm going to make a cross on the ground and I will tap a button, after tapping the button i want the robot go to the cross.
help me please .



A GPS module will work, out of doors.

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