Amber strobe switching

g7mjv

Newly Enlightened
Joined
Nov 21, 2007
Messages
26
Location
Salisbury, UK
Hi

l'm in the process of building a light bar with 3 watt prolights.

l will be using mosfets to get the supply to the lights but l'm looking for circuit ideas for attention grabbing pulsing on 2 channels.. Maybe something along the lines of 4 hits on on channel followed by 4 on the other... Maybe 555 derived ?

Any help appreciated..
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