 | | Re:DC generator
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Maybe try a lego motor or similar electric motor .The electrical inputs become the outputs.I've only tried this once with a 9 volt motor by lego and it generated about 9 volts when spun at the same revs as it would have run when used as a nine volt (...) (27 years ago, 26-Jun-97, to lugnet.robotics.handyboard)
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| | Re: Music??
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load the file music.c then type the function at the prompt. i.e. c>pp(); ---...--- 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, 26-Jun-97, to lugnet.robotics.handyboard)
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| | Re: 6811 Suppliers
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(...) I buy quite a few 'E2FN chips for Miniboards - and I know why small quantity suppliers want $25-30. I pay between $15-20 each in quantities of 100. Add a bit to get them to me, a bit to ship them to you, and $25 doesn't leave much profit for a (...) (27 years ago, 26-Jun-97, to lugnet.robotics.handyboard)
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| | Re: 6811 Suppliers
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(...) Hey Cris- If you're willing to sacrifice 4 analog ports you can buy Jameco's part number 116960 which is a MC68HC11A1P controller chip in a 48-pin DIP package. They used to sell for $16.95 but have just recently dropped to $13.95 in their last (...) (27 years ago, 25-Jun-97, to lugnet.robotics.handyboard)
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| | IR?
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I tried to load the Onboard (sony-ir.icb) file and the computer ====C>Fatal Internal Error = = Illegal line in .s19 ==== The words "fatal" & "error" kinda worry me! P.S.___...___ I loaded up the music.C file Man! that's pretty cool I had no idea it (...) (27 years ago, 25-Jun-97, to lugnet.robotics.handyboard)
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| | 6811 Suppliers
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Does anyone know of any reseller of the 68HC11E2FN that is reasonable. All the major suppliers tend keep their prices around 25-30 dollars a chip. Any information would be helpful. Thanks. -Cris ---...--- E. Crispell Wagner Department of Computer (...) (27 years ago, 25-Jun-97, to lugnet.robotics.handyboard)
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| | Music??
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I saw a file in my File Manager that was titled [MUSIC.C]can you include this in a code to play the songs that were listed on it?? THX, RANDY (27 years ago, 25-Jun-97, to lugnet.robotics.handyboard)
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| | Re: Sonar
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Hi All, In Kent's sonartst.c (interfacing polaroid sonar to HB) the range in inches is given as sonar_time = sonar_time/150; could anyone explain why that factor 150 ? Thanks Sriram (27 years ago, 25-Jun-97, to lugnet.robotics.handyboard)
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| | Re: Handy Board for sale
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(...) and >I purchased IC version 3.1 Just curious - what is this "motor and sensor kit"? I've never heard of it before, what's in it, and who sells it? ---...--- Jeff Keyzer UCSD EE Major jkeyzer@ucsd.edu (URL) (27 years ago, 24-Jun-97, to lugnet.robotics.handyboard)
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| | Parts?????
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I need help locating a few of the "hard to find parts" for the HB. I still need the; Sharp IR demod. IS1U60 and the 16x2 LCD display. I can't find either of them. Are there any crosses for the IR demod's or the LCD that would do the trick? Thanks in (...) (27 years ago, 24-Jun-97, to lugnet.robotics.handyboard)
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