Strobe 12 volt

Posted on Aug 12, 2012

This circuit will give provide a Good Strobe Effect for a variety of Portable Uses. Nominal current draw is `up to about` 1 amp at 12 volts. Depending on value of capacitor on pin 2 of the 555 and the particular choke that is used.

Strobe 12 volt
Click here to download the full size of the above Circuit.

L1 is a 125 Uhy choke, rated at 3.5 amps. It is possible to substitute other chokes, but they must be capable of at least a 1 amp rating. Inductance value isn't too critical. Anywhere between 100 and 500 Uhy. should work fine. Of the ones I tested, this o

Leave Comment

characters left:

New Circuits



Popular Circuits

10 To 15W Atv Linear Amplifier
Long-Duration Time Delay
18W Audio Amplifier Circuit
Cell Phone Controlled Home Appliance circuit
Converter for producing a fixed AC from variable AC
fluorescent lamp project
VGA to BNC Adapter Converter circuit
Relay Coil Energy Saver
Traynor YBA-1 at high plate voltage
Animatronic Mouths Circuit
Phone to Microcontroller interfacing with DTMF
TC649 motor drive circuit with overheat protection