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Dave's Circuits
Circuits designed by David Johnson, P.E.

Master Category List - Dave's Circuits
 Last Updated on: Friday, August 29, 2008 02:34 PM
 
Universal LED Flasher 
This low power LED flasher circuit draws about 100ua from any DC power supply ranging from 3 volts to 24 volts.  The 1.0Hz 10ms LED pulsed current is held to a constant 10ma.

Click on Drawing Below to view PDF version of Schematic

Circuit Universal LED Flasher designed by David Johnson, P.E. (June 5, 2005)

Master Schematic Category List - David A. Johnson, P.E.
 

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