Recent content by taintedsaint

My show elements all use typical 3 wire connection, power/ground/data. A friend of mine recently gave me a PILE of unopened 5050 pixels but they are 4 wire 12v/r/g/b. Is there a simple way to use these as 3 wire? Not looking to add circuit boards etc, just thought there may be a quick way to...

Received strings from two different suppliers to compare/choose where rest will come from. Both identical in general but one string has three pin (as expected) other has 3 pin AND has an additional two leads coming out of end of each string. Prewired for injection? Anybody? Second, controllers...