Sound operated switch with light sensor

[H A ONG]

Hi, I am looking for an electronic circuit, which has the following features:
(1) Sound operated switch along with light sensor
(2) light will ON with a predetermined time.

That is to say the switch (light) will ON with a clap sound, this is provided the room is dark enough. If The light is ON , it will switch OFF automatically within a pre determined time..

Thank you.

[AJISH ALFRED]

Hi,

I hope the folowing links will help you.

 

engineersgarage.com/electronic-circuits/relay-control-sound

engineersgarage.com/electronic-circuits/relay-control-mic

engineersgarage.com/electronic-circuits/sound-operated-led-circuit

engineersgarage.com/electronic-circuits/sound-operated-switch

engineersgarage.com/electronic-circuits/9-way-clap-switch

[H A ONG]

Thank you for your prompt reply. After good through the website given, I noticed that the sound operated switch and light switch given are function independly. What I’m look for is the combination of sound and light switch together. The light switch will control the operation of sound switch.

Can you help?

[Author]

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