sensitive clap audio on/off switch

Discussion in 'The Projects Forum' started by ecaproject, Dec 22, 2012.

  1. ecaproject

    Thread Starter New Member

    Dec 22, 2012
    I have made a sensitive clap audio on/off switch. i.e when system detect clap's sound via mic, the led gets on and remains on until second clap. I mean when I clap first time the led gets on and on clapping again it gets off.

    It is less sensitive , I want to make this more sensitive to a very low sound or clap so switch can on the led. Secondly, I want to light a 20V bulb with this switch by relay.
    Please I request you all dear members to give me some valuable guideline about this.
    Thanks for your precious time to look at my post.
    Last edited: Dec 22, 2012
  2. Dodgydave

    Distinguished Member

    Jun 22, 2012
    Please post your schematic so we can assist you...