Making the world a better place, one Evil Mad Scientist at a time.
Maintenance notice:
These forum archives are read-only, and will be removed shortly.
Please visit our forums at their new location, https://www.evilmadscientist.com/forums/.
Yes I should have made it clearer. I intend on using a circuit that has 5 volts, much like you would use to power a USB device. I was thinking of using 150 Ohm resistors
I'd like to be able to run the Larson Scanner in my vehicle as a security indicator when the alarm is on. Can this be accomplished by changing the 9 16 Ohm resistors to a hogher value?