P
PinkFloyd43
Guest
I am working on a small circuit that blinks a LED
that I will create multiple items of to place around
my kids's apartment windows to hopefully deter bad
guy, flashing led could mean alarm, etc. Found a good
circuit but it calls for (4) AA batteries and want to
modify the input to support 9V source instead of the
(4) AA batteries.
The little kit, costs about $4.00 is perfect with the
exception of the source, have tried to simulate with
9V source with various divider circuits to lower to
output to 6V with min current to drive the LED?
Sorry for such a basic question but it's been (20)
years since I have played around with this stuff!
Thanks!
that I will create multiple items of to place around
my kids's apartment windows to hopefully deter bad
guy, flashing led could mean alarm, etc. Found a good
circuit but it calls for (4) AA batteries and want to
modify the input to support 9V source instead of the
(4) AA batteries.
The little kit, costs about $4.00 is perfect with the
exception of the source, have tried to simulate with
9V source with various divider circuits to lower to
output to 6V with min current to drive the LED?
Sorry for such a basic question but it's been (20)
years since I have played around with this stuff!
Thanks!