led fader 1

01:14:30

this is a smiple led fader when its turned on.  it set at 2.8 volt without the resistor to the led.  i had fullowed the same resistor and capacitor value from youtube but they are using 9 volt battery.  i am sure it will blow the led out that he did not put the resisteor inline with the led.  oh boy.  i guess his battery is low.  oh well.  

published 3 years ago

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