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DigitalDj

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  1. Do you have a microcontroller in mind that would work? Is this a hardware PWM or software PWM? Yes i understand PWM that's why i chose PWM as a control standard for RGB L.E.D. Control. 24 outputs from 1 chip seems like an awfull lot, but if you have a chip in mind i'm ready to listen. Maybe i need to clarify my lighting, i need 24 outputs for 8 modules with 3 leds each, 1 red, 1 green & 1 blue. I want all 8 molues to be able to change to any color at any time by computer control. Thanks, Kevin
  2. I am looking for chip that has serial control (Copressor) that i can control from a computer with PWM outputs and i need a total of 24 outputs for L.E.D.s, 8 for red, 8 for green and 8 for blue. I will probably have to use more than 1 chip that is fine as long as i can control them by software or they are addressable so they have their own identity. If the chips have other features for RGB control that would be great! I also need to be able to dim each output to be able to do color mixing. I have used the PakV chip from A l Williams but have had some address pin issues and they are not willing to enlighten me as to what could cause the chip to fail just by setting the address pins, these chips cost $25.00 each and i have had problems with 2 of them. Thanks, Kevin Roach
  3. I am Looking For A PWM Chip That Can Be Controlled From The Serial Port Of A Computer, Can Anybody help! Thanks, Kevin
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