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 | | Re: EGAD! (pneumatics)
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| (...) You are doing well Mark. You can use three voltage comparators to detect which voltage level is being output. What you need is three comparators. One for 25%, then 50%, and 75%. If 75% is on, then you'll need to gate off the 25% and 50% (...) (21 years ago, 15-Jun-03, to lugnet.technic, lugnet.robotics)
| | | | | Re: EGAD! (pneumatics)
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| (...) Close. What I would actually be wanting is eomthing that could use the voltage level being output from a *SINGLE* RCX port to do the addressing. So for controlling up to four devices from one port, for example, would require that 25% power to (...) (21 years ago, 15-Jun-03, to lugnet.technic, lugnet.robotics)
| | | | | Re: Building instructions for reversible, variable speed (barely) pneumatic engine
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| (...) Beautiful! I will be putting one of these engines on my table! Thanks Kevin. Best regards, Paul (21 years ago, 15-Jun-03, to lugnet.technic, lugnet.robotics, lugnet.cad)
| | | | | Re: EGAD! (pneumatics)
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| (...) Is this what you're looking for? A 3/8 RCX Output Multiplexer for the FT solenoid valves: (URL) the circuit diagram is a piece of art from France :-) (21 years ago, 15-Jun-03, to lugnet.technic, lugnet.robotics)
| | | | | Re: EGAD! (pneumatics)
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| (...) Sweet! So with these adapters, I can use regular aquarium hoses, which can be bought for pennies a foot -- way cheaper than LEGO tubing. Elbow, tee, and cross connectors for aquarium hoses are also really cheap, and I've seen aquarium hose (...) (21 years ago, 15-Jun-03, to lugnet.technic, lugnet.robotics)
| | | | | Re: Bricklink Newbie Needs Help!
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| (...) For 1 and 5. The most you can do is read the reviews left by other buyers. Generally speaking, the more reliable the seller, the more likely he is to have positive reviews within the last 6 months. Personally, I pay careful attention to the (...) (21 years ago, 15-Jun-03, to lugnet.market.buy-sell-trade, lugnet.general, lugnet.technic)
| | | | | Bricklink Newbie Needs Help!
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| I am new to the buying and selling of Lego parts online, so I have few questions. But, I would prefer that you answer me via e-mail, and not by replying to this message on Lugnet. (Don't want to publically offend anyone) Thanks. 1. How do I know my (...) (21 years ago, 14-Jun-03, to lugnet.market.buy-sell-trade, lugnet.general, lugnet.technic, FTX)
| | | | | Re: EGAD! (pneumatics)
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| (...) Yes! These are the adapters for the miniature airline I was talking about. I used them in my window walker to connect the pneumatic tubing to the suction cups: (2 URLs) Rob (21 years ago, 14-Jun-03, to lugnet.technic)
| | | | | Re: Building instructions for reversible, variable speed (barely) pneumatic engine
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| Nice Nice Nice Nice "Kevin L. Clague" <kevin_clague@yahoo.com> wrote in message news:HGHnu5.1B5L@lugnet.com... (...) based (...) with a (...) images (...) Good Goood Gooood Gooooood :) Start building. Not only are the enginge beautiful but the (...) (21 years ago, 14-Jun-03, to lugnet.technic, lugnet.robotics, lugnet.cad)
| | | | | Re: Building instructions for reversible, variable speed (barely) pneumatic engine
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| (...) Jake --- Jake McKee Webmaster - BIP (URL) (21 years ago, 14-Jun-03, to lugnet.technic, lugnet.robotics, lugnet.cad, lugnet.inst)
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