 | | new 6811 Downloader for PowerMac G3's!
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Hi everyone, I've built a new version of a 6811 Downloader application for Mac that works fine with PowerMac G3's. (It also works with older Macs.) You can download it from the Handy Board home page: (URL) (26 years ago, 22-Dec-98, to lugnet.robotics.handyboard)
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| | Re: dc motor output control
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How about lifting pint 8 of the L293 chip and running a wire from it to a 7805 regulator (not the one used for logic). You could also run the wire to a separate battery pack. 4 NiCds in series gets you real close to 5V with no regulator. In motor (...) (26 years ago, 22-Dec-98, to lugnet.robotics.handyboard)
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| | Re: dc motor output control
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On my first robot, I just took a resistor in-line and used that. It got very hot, though, and didn't work evenly (some of them must have started to burn out before the others did....) (26 years ago, 22-Dec-98, to lugnet.robotics.handyboard)
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| | Re: I need a poloroid sonar board pinout.
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Wayne Try this link. (URL) It shows modifications for interfacing the one step board to a microcontroller. I also have an old one step ($1 at a garage sale) but I have not tried the modifications shown for use with the handyboard. I have taken the (...) (26 years ago, 22-Dec-98, to lugnet.robotics.handyboard)
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| | RE: expansion board - servo control
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-----Original Message----- From: shsc9801@condor.stcl...dstate.edu [mailto:shsc9801@con...state.edu] Sent: Monday, December 21, 1998 1:39 PM To: handyboard@media.mit.edu Subject: expansion board - servo control Hi, I stopped working with the (...) (26 years ago, 21-Dec-98, to lugnet.robotics.handyboard)
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