Author Topic: my $50 robot is not working  (Read 1456 times)

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Offline SHREYANSH JAINTopic starter

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my $50 robot is not working
« on: November 12, 2013, 04:29:28 AM »
i have completed making $50 robot ant it was working fine 1 day before but now it is not working only one motor goes on moving and there is no response from other motor or sensor and i have checked all the connections and all of them are connected properly....and the motor is also working properly

please someone help me i am not able to detect the problem....


Offline jwatte

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Re: my $50 robot is not working
« Reply #1 on: November 12, 2013, 10:54:28 AM »
Do you have a multimeter, oscilloscope, or logic analyzer, so that you can measure the signals as it is on?
Put the bot on a pedestal/box so the wheels are spinning in free air, and measure the different points when given different stimuli.


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