Hello, First time posting here. I'm an amateur at best with electronics.
I have this Velleman MK103 sound to light kit. I have replaced the red LED's with white LED's. I put 3 whites in a series to replace 4 red's that were in a series and adjusted the resistor (R9) accordingly. I have tried removing that resistor altogether among other things. I'm trying to get more current (brightness) flowing through my LED's. When I connect them straight to power they are probably twice as bright as when going through this circuit.
Can someone take a look at this schematic and tell me what I need to change or alter to make the LED's brighter? The package says 8-15v will work with this circuit. So I replaced my 9v with a 12v and that helped a lot.
Thanks for your help!
Tony
I have this Velleman MK103 sound to light kit. I have replaced the red LED's with white LED's. I put 3 whites in a series to replace 4 red's that were in a series and adjusted the resistor (R9) accordingly. I have tried removing that resistor altogether among other things. I'm trying to get more current (brightness) flowing through my LED's. When I connect them straight to power they are probably twice as bright as when going through this circuit.
Can someone take a look at this schematic and tell me what I need to change or alter to make the LED's brighter? The package says 8-15v will work with this circuit. So I replaced my 9v with a 12v and that helped a lot.
Thanks for your help!
Tony
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