Recent content by Calloween

I'm trying to use this http://www.aliexpress.com/item/27-channel-easy-DMX-LED-controller-dmx-decoder-driver/431020707.html to control this http://www.ebay.com/itm/181177901872?ssPageName=STRK:MEWNX:IT&_trksid=p3984.m1497.l2649 So my plan is to use a transistor on each output of the 27 channel...

Hello all, I bought some 8c hannel ssr's off ebay and didn't realize they were possitve switched. My controller switches negative. How could I swap the polarity? Would a ULN2803 work?

My neighbors and I slander all the time over the holidays, but its all good natured. If they see me workin in the yard they'll roll the window and say, "this year were gonna beat you". I'm actually building them a custom piece this year for their display. Sorry to here it isn't the same for...

Thank you guys ;D

Hey guys I'm new and I wanted to get more into diy light control. So I joined the forum because you guys are awesome. I'm from tennessee and my name is Brian. 8)