Friday, November 1, 2013

Back to Basics:2 LED Blinker

The "astable multi vibrator" is a very simple circuit .Can be assembled on PCB,Breadboard or you can just free solder.I recommend a Breadboard because you can always do experiments.


330  Ω          = 2              
33 kΩ           = 2   
47uf -10v       = 2   larger the value slower the blinking rate
LED            = 2   
C828         =  2  (any general purpose npn transistor is OK)


 
Demo http://gfycat.com/ifr/UntriedGrandAmericanwarmblood

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