Subject:
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Re: light sensor multiplexer
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Newsgroups:
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lugnet.robotics.rcx
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Date:
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Mon, 19 Mar 2001 22:15:33 GMT
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Viewed:
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1438 times
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In lugnet.robotics.rcx, Nitin Patil writes:
> just now I have finished making of light ( any powered) sensor multiplexer.
> this sensor does not need any external battery.
> can multiplex 3 sensor .
> gives random access to any sensor
> you can select any sensor by giving ( momenterely changing to touch) pulses.
> one for channel 1 two for channel 2 and so
> it works great.
> have look at www.geocities.com/mindsensors
> Nitin
Hi Nitin,
if you do NOT need an external battery, how much current (with which
voltage) does your multiplexer provide for each active input ?
Very interested,
Rainer
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Message has 1 Reply:
 | | Re: light sensor multiplexer
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| Hi Rainer What I do is that switch the power to silected sensor only I do it by using FET. since there is not enough power for all sensors. so when you switch to sensor 2 other sensors are kept off. there is enough power for one sensor since my (...) (24 years ago, 20-Mar-01, to lugnet.robotics.rcx)
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Message is in Reply To:
| | light sensor multiplexer
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| just now I have finished making of light ( any powered) sensor multiplexer. this sensor does not need any external battery. can multiplex 3 sensor . gives random access to any sensor you can select any sensor by giving ( momenterely changing to (...) (24 years ago, 19-Mar-01, to lugnet.robotics.rcx)
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