Quick question, I need to control CREE Q5 high-brightness LEDs with DMX. I do not have much experience with them but from what i know is that they need to be heat-sinked.
What i need is a current limitting circuit that would dissipate the heat without needing a heat sink but would still be able to handle external input from a DMX driver. Or perhaps a circuit that hast current limiting and heat dissipating capabilities that would also accept direct input from a DMX.
We are looking for something that isn't too high cost, so please do keep the price in mind.