Subject:
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Re: Source for Sharp GP1U581Y ???
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Newsgroups:
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lugnet.robotics
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Date:
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Mon, 15 Mar 1999 15:31:42 GMT
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Viewed:
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1140 times
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In lugnet.robotics, lego-robotics@crynwr.com (Nick Taylor) writes:
> Thanks to all for your responses ... but I still haven't been
> able to locate a supplier for the GP1U581Y IR detector.
> A search of B.G.Micro's and DigiKey's web sites produced
> no results. The two local Radio Shacks stock a similar
> unit by Everlight, but the IR window is on the top of the
> box instead of the front. DigiKey does stock a unit by
> LiteOn that is similar, but it is not a direct replacement.
Digikey: part number 160-1060-ND on page 575
BG Micro: part number LED1001 on page 2
Radio Shack: part works fine, just solder leads on at right
angles (use cut-off ends of resistors or what-not) just make
sure you observe proper pinout.
Lite-On unit won't work unless you hack the circuit on my page
by putting a 47uf cap next to the unit and feeding +5 to it
via a 47 ohm resistor.
DLC
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Message is in Reply To:
 | | Re: Source for Sharp GP1U581Y ???
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| Thanks to all for your responses ... but I still haven't been able to locate a supplier for the GP1U581Y IR detector. A search of B.G.Micro's and DigiKey's web sites produced no results. The two local Radio Shacks stock a similar unit by Everlight, (...) (26 years ago, 15-Mar-99, to lugnet.robotics)
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