+18 Controlling Led Strip Lights Seperately Ideas. A power supply is necessary to convert your home’s ac power to the dc power that led strips require. Look into the rgb power amplifiers or power injectors.
They are normally rgb but there may also be some pure white versions. Each would have it's own power supply. They just need a one or two wire connection plus power, so single pin control of a whole load of led's is indeed possible.
