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 | | Re: Shaft encoder
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| (...) The shaft encoder library routine available from the Handy Board web site works great for me. Just follow the links to Software, then Libraries, then Shaft encoders. Good luck! -- Will , , __@_/ \_@__ |/ | /__, o @_/ )\ ) ( \ (\/\\, ~~~...~~~ (...) (25 years ago, 21-Sep-99, to lugnet.robotics.handyboard)
| | | | | RE: OVER 1 AMP
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| You can also stack a few of the original chips to make em work in parrallel. (...) (25 years ago, 21-Sep-99, to lugnet.robotics.handyboard)
| | | | | OVER 1 AMP
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| Oh yeah, one more thing, how about connecting a 5 ohm resistor in series with a DC motor and there are 2 amps flowing, then the resistor is dissipating 20 watts of heat. Now I could have a higher value for the resistor, like 7, 10 ohms, I think that (...) (25 years ago, 21-Sep-99, to lugnet.robotics.handyboard)
| | | | | OVER 1 AMP
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| Thanks everyone for your help, Now, I recieved two good answers for my problems. 1) Built an H-Bridge 2) Use the LMD18200 Now has any one any documentation on an easy H bridge that I could build without wasting much time? The same goes for the (...) (25 years ago, 21-Sep-99, to lugnet.robotics.handyboard)
| | | | | Shaft encoder
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| To anybody, I have build a shaft encoder. Where can I get the software driver to evaluate the encoder data? Thanx, Jens (25 years ago, 22-Sep-99, to lugnet.robotics.handyboard)
| | | | | Re: OVER 1 AMP
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| Do you know where the Caps Lock key is on your keyboard? Look for it, there is a little diode lighting up when it's on. If you see the little light, please do me a favor and before typing your email press the caps lock key once. GET IT? THANKS FOR (...) (25 years ago, 20-Sep-99, to lugnet.robotics.handyboard)
| | | | | Re: OVER 1 AMP
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| (...) Yes. (...) Built my own H-bridge. (...) No, they would burn up. (...) Yes, it would burn them up. It is much easier to build and H-bridge. (...) A simple common collector H-bridge made out of TIP120 and TIP125 power transistors will handle (...) (25 years ago, 20-Sep-99, to lugnet.robotics.handyboard)
| | | | | Re: [OT] decoding the LEGO #9738 IR Remote Control
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| Matt - - Downloaded Max Davies' files, ran them on my HandyBoard ... decoded the IR signal from both RCA and GE TV/VCR remotes with no problem, but with the LEGO remote it says "RC-5 NOT SUPPORTED". I guess that RC-5 is an IR encoding protocol ... (...) (25 years ago, 20-Sep-99, to lugnet.robotics.handyboard)
| | | | | OVER 1 AMP
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| HAS ANY ONE USED MOTORS RATED OVER 1 AMP WITH THE HANDY BOARD? IF SO, HOW DID YOU GO ABOUT INTERFACING WITH THE HB? DID ANYONE USE THE L293 D/B, OR THE SNJ74 ? IS IT A BAD IDEA TO PIGGY-BACK MORE THAN TWO OF THESE CHIPS IN PARALLEL, SAY 3 OR 4? THIS (...) (25 years ago, 20-Sep-99, to lugnet.robotics.handyboard)
| | | | | Re: Purchase 6811s
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| BG Micro has 'em. go to www.bgmicro.com, click on "Shop Online," and search for "68HC11". fred In your message you said: (...) (25 years ago, 20-Sep-99, to lugnet.robotics.handyboard)
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