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 | | Re: NXT sound sensor characteristics
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| (...) anything interesting at 3 kHz... perhaps because I didn't go that high (oops). To figure out the frequency response I did it manually: I borrowed a signal generator and speaker from the university, as well as a sound meter, and then simple (...) (16 years ago, 28-Feb-09, to lugnet.robotics)
| | | | | NXT sound sensor characteristics
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| We've worked some hours to do some interesting experiments with the NXT sound sensor in order to learn more about the sensor characteristics: Please consult: (URL) and help discussing. Claude Baumann (16 years ago, 27-Feb-09, to lugnet.robotics)
| | | | | Powering Power Functions Using a 9V Train Regulator
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| Calling all EE's, robotics nuts, technic gurus, PF fanatics, and electronics geniuses... So by using the PF to 9V connector wire, I can run a PF motor using the 9V Train regulator. This is all wonderful...until I try to put an IR receiver between (...) (16 years ago, 25-Feb-09, to lugnet.technic, lugnet.trains, lugnet.robotics)
| | | | | Robot podcast interviews
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| ***Apologies for multiple postings*** Dear Colleagues, I hope you will find this robotics podcast interesting and useful: (URL) podcast interviews are intended as a top-quality information resource for robotics. They target a general technically (...) (16 years ago, 24-Feb-09, to lugnet.robotics)
| | | | | Brickworld - Esther Walner Memorial
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| (URL) Share - Learn - Explore - Discover The Brickworld Team is sad to report the passing of Esther Walner. Esther served as Brickworld's newbie and FFOL coordinator. We send our deepest condolences to Esther's family. Esther's smile and enthusiasm (...) (16 years ago, 24-Feb-09, to lugnet.events.brickworld, lugnet.fun.community, lugnet.announce, lugnet.general, lugnet.events, lugnet.robotics, lugnet.trains, lugnet.castle, lugnet.pirates, lugnet.space, lugnet.people, FTX) !!
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