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Need help with blinking led?

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Need help with blinking led?

Postby joe123kff » Fri Dec 13, 2013 1:05 am

Hi,
im building this simple blinking led circuit
http://easy-electronics4u.blogspot.co.u ... istor.html

I need help working out what capacitor to use, I need the led to blink once every second roughly.

thanks
joe
joe123kff
 
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Re: Need help with blinking led?

Postby dave0885 » Tue Dec 17, 2013 9:41 am

try a 100uf at 25 v, hope this helps
dave0885
 
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