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iamsensor
Joined: 07 Aug 2006 Posts: 1
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Posted: Mon Aug 07, 2006 1:14 am Post subject: help regarding photo sensor |
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hii...
i am trying to find a photo sensor which can give me 4v output voltage and 30 mA output current.
I want to use it in my research project which has no bateries...
any help is appreciated... |
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vtech
Joined: 08 May 2006 Posts: 1264 Location: USA
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Posted: Mon Aug 07, 2006 11:50 am Post subject: |
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You proly meant to ask for a solar cell rather than a photo sensor.
Photo sensor is used as a trigger device & has a very low output which is sensitive to the light. You'd need a solar cell. But with a 4v/ 30ma spec, you'd need more like a bank of them.
http://www.solarserver.de/wissen/photovoltaik-e.html |
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