Look at the Panasonic PNA4603H.
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Look at the Panasonic PNA4603H.
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Hi grounded,
Why don't you post your schematic here?
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"If the Earth were a single state, Istanbul would be its capital." Napoleon Bonaparte
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dhouston I did a search for panisonic could not find much.
sayzer here is a schematic
Sorry I'm a not a pro on this just a hobbist.
I guess in a nut shell what I need is a simple,cheap light sensor that has a wide range on the cal. pot, and is easy on the battery.
Last edited by grounded; - 6th October 2006 at 00:59.
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What do you need besides the PNA4603H data sheet which the first few hundred Google responses point to?Originally Posted by grounded
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the smarts to understand them
sorry dhouston not trying to be a smart (*&(& . but I'm just a hobbist
I did look at the data sheet but that all greece to me. I'm not even shure what it or does
i need examples, people telling how they work ,why they work what they are.
schematics
sorry
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grounded,
Are you sure your LDR is 10K-33K ? did you measure it under complete dark and full light with an ohmmeter?
"If the Earth were a single state, Istanbul would be its capital." Napoleon Bonaparte
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sayzer its was a 16-33k digi-key pvd-p8103-nd this was from a project that I did last year with a 12f629. the PBP manuel says to use a 5-50k &.1cap this had the greatest span and along with a 5k cal pot was still under the 50k as per the manuel. it worked but the pot had little effect. I just added this to the schematic I posted. which is the new project. this is the code I used with the 12f629.
Pot GPIO.4,100,DN
IF DN<140 Then
GoTo CHECKPIR
Else
GoTo MOVIE
EndIF
but If I can get a a greater span from the pot this project can be used for multiple things
thanks
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