What do RGB LED Signal Amps consist of?
Im sure this is a little bit of a noob question, but i was wondering what rgb amps are made of, and if it were possible to make one for cheaper than the ones that you can buy? the amps that i am speaking of are like this i dont really know what kind of response ill get from this, but any information on any thing or any better amps would be wonderful!
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answers
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Answer it!
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the input leads are connected to a diode and resistor then an opto-coupler on the output side of the opto-coupler there is a transistor that feeds a mofset the input and output are isolated by the opto-coupler. the new power is fed into the output side and goes threw the mofsets to the output pins
the above circuits are repeated 3 times (one for each RGB channel)
you cold build one less complicated but the parts could cost about $15 and you can buy them pre made and packaged for $25 so i don't know that it would be worth it
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