 | | L297
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Has anyone ever used the L297 and L298 to run 4-phase stepper motors before? If so please reply to me beacause I'd like to ask you some questions... Thanks Sean (...) (25 years ago, 24-Feb-00, to lugnet.robotics.handyboard)
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| | Re: Just some questions...
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Well, the battery pack I am using is rated for 1450 mAh.. so far.. I have not seen any probems... I was speaking of rf control earlier.. Thanks.. -me (25 years ago, 24-Feb-00, to lugnet.robotics.handyboard)
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| | Re: Just some questions...
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Hi, So a 12 volt 10xAA battery pack (brand new from bg micro) would be damaging to the board? David -----Original Message----- From: Ray Tang <raytang_1@hotmail.com> To: lugnet.robotics.hand...lugnet.com <lugnet.robotics.han...ugnet.com> Date: (...) (25 years ago, 24-Feb-00, to lugnet.robotics.handyboard)
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| | LCD functions?
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Hi all, Was wondering if there were some libs out there for contolling the LCD screen? Like scrolling with the knob, panning text; like haveing a Message move across screen etc.. Thanx -Roboman AKA-Alex (25 years ago, 23-Feb-00, to lugnet.robotics.handyboard)
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| | Re: Just some questions...
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Hi, Eric Davis <Eric_Davis@mindspring.com> wrote in message news:8EE380D7Cericda....63.236... (...) a (...) The recommended battery pack I ordered from DigiKey is rated 9.6V at 500mA. So, Don't over kill the board. And I think the motor chip L293D (...) (25 years ago, 23-Feb-00, to lugnet.robotics.handyboard)
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| | Re: Strange problem of expansion board and handyboard
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It may be because you use the wrong lib_hb.c. There is one that works with the expansion board (one without digital(), analog() and raw_analog() defined, but the expsenc.c will define them so that the I/O port on the expansion board will work). It (...) (25 years ago, 23-Feb-00, to lugnet.robotics.handyboard)
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| | GP2D02
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I can't seem to get any reading off of my GP2D02 sensor? I'm just wondering if I screwed up in connecting to the HB. If someone could tell me where they should be connected on the board that would be great! (25 years ago, 23-Feb-00, to lugnet.robotics.handyboard)
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| | Re: Strange problem of expansion board and handyboard
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it's all a software config issue, there's nothing wrong with your hardware. two questions: 1. what is the root library file that loads when IC starts up, and 2. what files are listed there? f. In your message you said: (...) d (...) s (...) I (...) (...) (25 years ago, 23-Feb-00, to lugnet.robotics.handyboard)
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| | Just some questions...
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Hey all.. I got my handyboard a few days ago.. and I have some questions.. 1) What is a good battery to use? I don't have 8 nicad batteries.. I use a R/C car 9.6V battery pack.. is there some specific need for certian mAh values? 2)What method did (...) (25 years ago, 23-Feb-00, to lugnet.robotics.handyboard)
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| | Strange problem of expansion board and handyboard
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Hi all, I had a handyboard and an expansion board, they do not work together. I had definitely unzipped the explib into the libs directory and overwrote the files it need. But a strange problem occurs, when the board is downloading files at (...) (25 years ago, 23-Feb-00, to lugnet.robotics.handyboard)
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