T&L Publications

where can i buy a controller that will move a servo to the singers voice
and not to the music when hooked up to a cd player?

i am new using servos and was wondering if you can connect a servo to a power supply (the correct volts) to test it with out hurting it.

anyone have a scematic for the target that is used in a shooting gallery

thanks for the help. could you point me toward
a schematic on one or a kit form of one.

i am looking for a schematic for a switch
that that is activated by an ir laser pointer.
(or a laser target)

i am looking for schematics for an laser tag style ir receiver that will hook up to an 110 outlet and not a buzzer