Blinking LED
This circuit make one LED to blink You can change capacitors so as to change the circuit speed. 
 
 
 
 
Components: 
1 x 470µF  1 x LM3909 
1 x LED red  1 x wire 
 
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gpennino@ucudal1.ucu.edu.uy
gpennino@geocities.com
 
 
 
Copyright (C) Gonzalo Pennino

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