 | | Do it yourself light sensors. How does RCX drive them?
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(...) I always thought you should put the dots where you want the really big blobs of excess solder on the actual construction:-) ...but seriously, when I was a kid (chronologically speaking) schematics had no dots and little bridges where crossing (...) (25 years ago, 14-Jan-99, to lugnet.robotics)
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| | Re: Do it yourself light sensors. How does RCX drive them?
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(...) I end up with big blobs everywhere. Anyway, I fixed the drawing the way I'd do it and stuck it on my page. If you want, you can grab it from there and use it yourself. (URL) (25 years ago, 14-Jan-99, to lugnet.robotics)
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| | Re: Do it yourself light sensors. How does RCX drive them?
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(...) Thanks Michael. It looks great to me. I'll update my site as soon as I get the chance. Now I just need to add those extra blobs to the real thing... Malcolm -- Did you check the web site first?: (URL) (25 years ago, 14-Jan-99, to lugnet.robotics)
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| | Re: Do it yourself light sensors. How does RCX drive them?
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Hi Michael. could you use a transistor to facilitate a more "active" (puns?) circuit and thus a faster changing CdS reading? I don't know where you'd get the current for the third leg of the transistor, though (...) ---...--- Zachary Bourk UCSD, EE (...) (25 years ago, 15-Jan-99, to lugnet.robotics)
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