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 | | Re: Hall Effect Trans.
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| I'd like to hear what you come up with as well. Presently I just use the magnet/coil sensor pairs that you can buy in any bike store. You just hook the shield to ground, and the other wire to, say, an input-capture pin of a 68HC11, with a 3.3 K pull (...) (27 years ago, 11-Aug-97, to lugnet.robotics.handyboard)
| | | | | Re: Hall Effect Trans.
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| I'd like to hear what you come up with as well. Presently I just use the magnet/coil sensor pairs that you can buy in any bike store. You just hook the shield to ground, and the other wire to, say, an input-capture pin of a 68HC11, with a 3.3 K pull (...) (27 years ago, 11-Aug-97, to lugnet.robotics.handyboard)
| | | | | Thanks fro the reply...
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| Well, so thanks fro your reply, you make feel live. You are rigth , Fred are right and so chuck are rigth.I'm very obsesive and may be not exist a answer short to my questions , sorry for my self. Your answer is very useful for my, but i don't know (...) (27 years ago, 11-Aug-97, to lugnet.robotics.handyboard)
| | | | | More juice
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| Can you parallel a 9.6v eight pack NiCad cell to the HB Nicad pack? Has anyone done this with success? If so, does it charge properly? jm (...) (27 years ago, 11-Aug-97, to lugnet.robotics.handyboard)
| | | | | re: magnetic card readers
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| dear german, i think what's going on is that you are asking very open-ended questions that require a lot of work to compose a helpful response. if i remember right, your earlier question was with regard to networking using the spi port of long (...) (27 years ago, 10-Aug-97, to lugnet.robotics.handyboard)
| | | | | positioning of robot
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| Hello, First my apolgies for my bad english (my dutch is mutch better but afcouse thats becoust dutch is my first language). anyway. im working on a robot and use lego to test the best way for moving a robot. i see 3 options.. 2 weels, 4 weels (like (...) (27 years ago, 10-Aug-97, to lugnet.robotics.handyboard)
| | | | | Re: Voltage
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| Yeah, the 12V goes into the motor power pin of the L293's. Thus you will get a higher than 9.6 motor voltage. ---...--- ericson mar Master of Engineering Candidate Project: Mobile Robotics mar@cooper.edu (212)353-4356 Department of Mechanical (...) (27 years ago, 9-Aug-97, to lugnet.robotics.handyboard)
| | | | | Re: 3v motors
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| Yeah, you're right. I hadn't realize that constraint of the L293's. Sorry :b ---...--- ericson mar Master of Engineering Candidate Project: Mobile Robotics mar@cooper.edu (212)353-4356 Department of Mechanical Engineering The Cooper Union for the (...) (27 years ago, 9-Aug-97, to lugnet.robotics.handyboard)
| | | | | Voltage
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| Hello all, Fred Martin may have said something to this list about 12v being ok as a battery voltage.If so does the motor drive voltage go up accordingly? Thank you for your help, Joe Martin Email:joema@mpx.com.au (27 years ago, 9-Aug-97, to lugnet.robotics.handyboard)
| | | | | (no subject)
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| Hey Chuck, Being the lazy person that I am I modified another servo instead of figuring out the problem w/ the other one(I'll check it out later...) THE PROBLEM IS SOLVED!!!!!!! They both run much closer in speed. Now I'm off to get the rest of the (...) (27 years ago, 9-Aug-97, to lugnet.robotics.handyboard)
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