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View Full Version : to those using PWM dimmed LEDS

staplesofficewr
04/15/2014, 07:49 PM
I have already purchased ELN-60-48D drivers. I am not 100% happy that they do not dim to 0%, instead turning off around 10%.

I am considering going to LDD PWM drivers, but only if I can really really dim them down. I know this is subjective, but does anyone have pictures of their tanks at 1% PWM?

thanks!
xssx
04/15/2014, 10:16 PM
Skip to 3:15 https://www.youtube.com/watch?v=dVyM_-FGYQA
staplesofficewr
04/16/2014, 09:26 AM
Skip to 3:15 https://www.youtube.com/watch?v=dVyM_-FGYQA

exactly what I was looking for. The only difference will be I am planning on using my apex. Sending the 0-10v signal to 02surplus's converter board and using the generated PWM to drive my LDD drivers. Neptune indicates that the o-10v output steps at about .1 volts (terrible resolution!). So it looks like I wont be able to go below 1%.