Here's a circuit that I used to amplify the PIR sensor.
Martin
From: "Ben Carney" bfcarney@gmail.com To: "Martin Peach" martin.peach@sympatico.ca, jaime.oliver2@gmail.com, pd-list@iem.at Subject: Re: [PD] PIR sensors Date: Wed, 9 Apr 2008 10:46:42 -0500
Not that i know much about sensors or electronics, but i believe this would be a bit harder to implement, the modules that come out of home lights have a set of resistors and other small bit built into a small circuit. that is a really good price, however!
On Wed, Apr 9, 2008 at 10:38 AM, Martin Peach martin.peach@sympatico.ca wrote:
You can also get the sensor on its own here: http://www.electronics123.com/s.nl/it.A/id.101/.f
Martin
From: "Ben Carney" bfcarney@gmail.com
To: jaime.oliver2@gmail.com, pd-list@iem.at Subject: Re: [PD] PIR sensors Date: Wed, 9 Apr 2008 10:25:00 -0500
hello there jaime,
I have just recently bought 15 I.R. sensors for an installaition I
am
working on. I found two for around the $5-$6 range
http://www.dealextreme.com/details.dx/sku.7330
http://www.dealextreme.com/details.dx/sku.10082
i went with the first link because it is a rabbit, of course.
shouyld get them in a week or two.
i know a bit about hackingt them(not too hard to do it seems)
let me know how this project comes along as we might end up being a valuable resource to one another.
--
Ben C.
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Ben C.
