On 26/07/2010 22:04, Dwayne Reid wrote: > What input voltage? How many LEDs? Or: what output power? Input range: 110-240vAC, 50/60Hz Approx. output: 60v DC 50mA constant voltage I'm trying to get the controller size right down and as cold as=20 possible. Thanks for the link, but those ones look far too bulky at the=20 moment. regards Matt --=20 http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .