Team-BHP - View Single Post

greenhorn · 17th January 2009, 22:34

bought an LM317, and was thinking of a setup with a fade in effect while turning on, as well as constant voltage to ensure the brighness remains the same...
but the quick and dirty setup works just fine

, so thinking about sticking with this , probably 3x3 LED's and increasing the resistors value from 56 to something higher to reduce the max current to about 20 mA or so

17th January 2009, 22:34	#65 (permalink)
greenhorn Senior - BHPian Join Date: Apr 2007 Location: KL-01 Posts: 4,923	bought an LM317, and was thinking of a setup with a fade in effect while turning on, as well as constant voltage to ensure the brighness remains the same... but the quick and dirty setup works just fine , so thinking about sticking with this , probably 3x3 LED's and increasing the resistors value from 56 to something higher to reduce the max current to about 20 mA or so __________________ Jesus had a Honda John 12:49: ‘For I did not speak of my own Accord’.