Good afternoon All About Circuits,
Been experimenting with LED sequencers such as
http://www.chaneyelectronicsstore.com/servlet/the-214/Sequential-LED-Flasher-Kit/Detail
(which seems to be very similar to
http://www.allaboutcircuits.com/vol_6/chpt_7/6.html
found on this site)
and
the Velleman Wheel of Fortune circuit
http://www.youtube.com/watch?v=leWdcgsAgo0
Another concept is
http://wild-bohemian.com/electronics/chr-info.htm
Seeking out ways of combining and mulitplying these flashers and
using them in clear lucite objects to create a sort of eye candy.
Am willing to provide compensation to someone who could help me
learn and experiement with this.
But the immediate need is a way to make the project kit circuits come on
when approached so they don't have to be turned on by the viewer.
I was hoping to do this with a motion decector of type
http://www.radioshack.com/product/index.jsp?productId=3506460
But the specs on these always talk about connecting the
sensor to a 'control panel' so not sure how to use the motion detector
(which is usually part of a security system which I believe runs
on 48 volts dc) to activate these circuits.
Any ideas?
Allen in Dallas
Been experimenting with LED sequencers such as
http://www.chaneyelectronicsstore.com/servlet/the-214/Sequential-LED-Flasher-Kit/Detail
(which seems to be very similar to
http://www.allaboutcircuits.com/vol_6/chpt_7/6.html
found on this site)
and
the Velleman Wheel of Fortune circuit
http://www.youtube.com/watch?v=leWdcgsAgo0
Another concept is
http://wild-bohemian.com/electronics/chr-info.htm
Seeking out ways of combining and mulitplying these flashers and
using them in clear lucite objects to create a sort of eye candy.
Am willing to provide compensation to someone who could help me
learn and experiement with this.
But the immediate need is a way to make the project kit circuits come on
when approached so they don't have to be turned on by the viewer.
I was hoping to do this with a motion decector of type
http://www.radioshack.com/product/index.jsp?productId=3506460
But the specs on these always talk about connecting the
sensor to a 'control panel' so not sure how to use the motion detector
(which is usually part of a security system which I believe runs
on 48 volts dc) to activate these circuits.
Any ideas?
Allen in Dallas