Looking for scematic for simple motion detector

I am looking for a schematic for a simple motion detector. It needs to be
powered by 6vdc to 12vdc. I am going to connect it to 35mm camera.

I have looked at motion detectors that can be bought alone and those that
are used on motion activated lights. Motion detectors alone cost more than
I am willing to pay and the ones used on lights, that I can find, are 24vdc.

 

[Gregg]

You can get Rat-Crap passive infrared security motion sensors alone for
about $20. Would those do, or do you need to sense cold-body objects too?

--
Gregg "t3h g33k"
http://geek.scorpiorising.ca
*Ratings are for transistors, tubes have guidelines*

 

[Archilochus]

elehman1@columbus.rr.com wrote:

I am looking for a schematic for a simple motion detector. It needs
to be
powered by 6vdc to 12vdc. I am going to connect it to 35mm camera.

I have looked at motion detectors that can be bought alone and those
that
are used on motion activated lights. Motion detectors alone cost
more than
I am willing to pay and the ones used on lights, that I can find, are
24vdc.

If you have not found this yet, you might be interested in this
forum...
http://hagshouse.com

All sorts of info - circuits, controller boards, building instructions,
etc

Arch

 

"Archilochus" <archilochus57@yahoo.com> wrote in message
news:1108043328.325651.191050@z14g2000cwz.googlegroups.com...

elehman1@columbus.rr.com wrote:
I am looking for a schematic for a simple motion detector. It needs
to be
powered by 6vdc to 12vdc. I am going to connect it to 35mm camera.

I have looked at motion detectors that can be bought alone and those
that
are used on motion activated lights. Motion detectors alone cost
more than
I am willing to pay and the ones used on lights, that I can find, are
24vdc.

If you have not found this yet, you might be interested in this
forum...
http://hagshouse.com

All sorts of info - circuits, controller boards, building instructions,
etc

Arch

Thanks! This is what I was looking for.