Subject:
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Using PD2 and PD3
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Newsgroups:
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lugnet.robotics.handyboard
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Date:
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Mon, 24 Feb 1997 18:20:03 GMT
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Original-From:
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Bill Rose <brose@{nomorespam}ipa.net>
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Viewed:
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1440 times
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I am building the circuit that is in the mobile robots book on pg. 108 to
turn on and off my IR led's. Is it best to use the bit_set to turn them on
and off? Where is the best place to get the 5 volts I need for the 74o4
chip? How do you read the decoder on the digital port of my HB? Lots of
questions I know but I am not want to blow up my HB.
Thanks to anyone who can help!
Bill Rose
brose@ipa.net
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