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 use them, hate to have them sit around looking for a purpose. Thanks to all. Joe S.