Author Topic: wat sensor to use  (Read 1660 times)

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Offline hj560Topic starter

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wat sensor to use
« on: February 02, 2009, 07:31:44 PM »
well the title kinda says it but the robot going to be on a roof so wat sensor would i use to have know not to drive off
another ? is its going to be remoted so is their even a way to have sensor until it get atomis




                                   hj560
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Offline hj560Topic starter

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Re: wat sensor to use
« Reply #1 on: February 02, 2009, 07:36:58 PM »
edit servos or dc motors
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Offline Bangarang

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Re: wat sensor to use
« Reply #2 on: February 02, 2009, 08:17:56 PM »
a low tech solution would be to have the pressure of the wheels (or  maybe a slight feeler) against the surface it's rolling be what keeps the power lead contact connected.  when the wheel drops off ( or the feeler) the power connection is lost to that side, the other sides' motor is still on thus turning the bot the opposite direction of the drop off.

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