Electro Tech is an online community (with over 170,000 members) who enjoy talking about and building electronic circuits, projects and gadgets. To participate you need to register. Registration is free. Click here to register now.
Welcome to our site! Electro Tech is an online community (with over 170,000 members) who enjoy talking about and building electronic circuits, projects and gadgets. To participate you need to register. Registration is free. Click here to register now.
if u dont want to help then dont..
but mind ur tongue..
i was not asking u fr ckt so mind ur own buissness .
and dont interfere.
if Mr Audioguru didnt say anything u have no right.
ur the boss audio guru ...can u plz give me link to such circuit so that i can construct my own using that as reference.
also does adjusting volume control consumes more energy than that of actual loud noise.
i think i will use 2 set of 3 sensors spaced some ditance apart to detect incoming or outgoing person movement..
whih sensor do u suggest i should use??
thx everyone
im doing a project to count the number of persons entering orleaving such that the counter must display people inside the room.also the sensor must detect whether the person is entering or leaving and it should not interpret hand movement as person entering the room.
PLZ HELP ME ABOUT WHICH...
i want to increase or decrease sound level of speaker depending on sound level or noise created by people in the room .if there is silence in the room the speaker sound must be low and vice versa..
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