smps with built-in light/sound controller

Discussion in 'The Projects Forum' started by snga, Mar 29, 2010.

  1. snga

    Thread Starter New Member

    Oct 23, 2007
    I'm trying to design a SMPS with a built-in light/sound controller for chrismtas lighting. I want user to be able to select the flashing pattern and sound with a press of a button on the SMPS itself. I also want a built-in light sensor so the light can turn on itself. I'm having difficulty on the controller part since I have no experience with this before. I would really appreciate some guidance! Thanks.