https://electronicscheme.net/sound-activated-switch/?utm_source=rss&utm_medium=rss&utm_campaign=sound-activated-switch Schematic Diagram & PCB Design Sun, 05 Jul 2015 06:07:31 +0000 hourly 1 https://electronicscheme.net/sound-activated-switch/#comment-124603 Sat, 03 Mar 2012 06:56:26 +0000 http://electronicscheme.net/?p=473#comment-124603 Sir,,Is there any circuit diagram u know..that can turns the house light on when c clap sound is appears n remains constant..n also turns d light off with any sound or a clap..If u know about dis then plezz make for me circuit diagram for me..N send it to my e-mail d…plezzzzz sir

]]> https://electronicscheme.net/sound-activated-switch/#comment-121407 Mon, 08 Aug 2011 03:52:47 +0000 http://electronicscheme.net/?p=473#comment-121407 i would like to enhance some of its characteristics by installing voice regonisition and multi voice commands to activate light , fan ,ac etc.i would like to have some suggestions and propose circuit . iwill be highly thakful for ur help!!!!!!!!!!!!!

]]> https://electronicscheme.net/sound-activated-switch/#comment-115213 Sat, 11 Jun 2011 10:15:09 +0000 http://electronicscheme.net/?p=473#comment-115213 i want to do the clap activated switch but i donk know the procedure .!
pls .help for my project .. thanksx .!

]]> https://electronicscheme.net/sound-activated-switch/#comment-105894 Wed, 18 May 2011 14:14:00 +0000 http://electronicscheme.net/?p=473#comment-105894 Is there other substitute transistor for Q2? because MPS6531 is not available here…

]]> https://electronicscheme.net/sound-activated-switch/#comment-76211 Thu, 17 Mar 2011 14:40:40 +0000 http://electronicscheme.net/?p=473#comment-76211 this circuit has a problem as you can’t use any tv or audio system which may trigger the circuit. i was looking for voice controled triggering circuit

]]> https://electronicscheme.net/sound-activated-switch/#comment-74422 Sat, 12 Mar 2011 16:46:53 +0000 http://electronicscheme.net/?p=473#comment-74422 in what website i can find in how to make a sound activated switch?

]]> https://electronicscheme.net/sound-activated-switch/#comment-52009 Wed, 12 Jan 2011 06:51:29 +0000 http://electronicscheme.net/?p=473#comment-52009 I want to build this Sound Activated Switch but I need to understand its operation. Please send to me more information about this circuit. Thank You!

]]> https://electronicscheme.net/sound-activated-switch/#comment-20185 Mon, 11 Oct 2010 20:35:32 +0000 http://electronicscheme.net/?p=473#comment-20185 The diagram is too fuzzy for me to read properly.I would really like to try to build this sound switch.

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