Subject:
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motor questions using motor(x,y)
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Newsgroups:
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lugnet.robotics.handyboard
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Date:
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Thu, 3 Dec 1998 23:30:45 GMT
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Original-From:
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Shiva Sinha <sinha@wam.umd.+avoidspam+edu>
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Viewed:
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2613 times
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Hi all,
The motor(x,y) function in the lib_hb.c file works as expected (the motor
speed does vary depending on value given and the correct motor goes on),
but when I actually have a motor in the header both LEDs go on! (and I get
corresponding rotation in both directions). The activity (Led lighting and
rotation)is primarily in the direction I want, but also the other
direction. Any suggestions for a work around? Also it is evident at lower
speeds (less than 50) only.
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Message is in Reply To:
 | | Re: Sonar question
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| (...) The battery for the handy board is a 9.6V cell (8 * 1.2V cells in series.) A normal 1n400X diode will drop 0.7V each. (6 * 0.7 = 4.2) 9.6 - 4.2 = 5.4V (26 years ago, 3-Dec-98, to lugnet.robotics.handyboard)
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