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 | | Re: Replacement RCX Cost?
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| (...) Well, an entire gazillion piece set *including* an RCX costs at most ~$200 from normal (ie non "educational") sources. (...) power socket? Probably the school will want that kind in preference to the 1.5 or 2.0 versions. I guess it depends on (...) (23 years ago, 18-Sep-02, to lugnet.robotics)
| | | | | Re: Replacement RCX Cost?
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| (...) Assuming all you need is the brick and not the entire RIS, there are new v1.5 and v2.0 RCX bricks on BrickLink at: (URL) less than $90. You may also want to try the various LEGO stores listed in the side bar of: (URL) the 9709 v1.0 RCX which (...) (23 years ago, 18-Sep-02, to lugnet.robotics)
| | | | | Replacement RCX Cost?
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| Our school has to replace two RCX's that 'walked' last year. Any better price around than $199 at Pitsco?? Thanks! (23 years ago, 17-Sep-02, to lugnet.robotics)
| | | | | Re: Voltage Sensor
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| Hello again, if you have difficulties making sense out of my previous posting, try viewing it with a fixed-width font. Otherwise all fomulas will ook scrambled. In the Web interface, "view raw message" is likely to work for that purpose, but of (...) (23 years ago, 17-Sep-02, to lugnet.robotics)
| | | | | Re: Voltage Sensor
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| Hello Tom, (...) Yes. You need a low impedance output driving 0..5V into the RCX, thus overriding its internal pullup. (...) Actually, I should have written "resolution" instead of "accuracy". The 10..15V range spans 5V with 256 steps, giving you a (...) (23 years ago, 17-Sep-02, to lugnet.robotics)
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