Turn on an LED by clapping using a microphone

Hey, it all depends on the platform you're using and the equipment you have available...

By the way, hello again! It's been a while ;)
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from human import idiocy
del idiocy

Well, first you put your LED on the Arduino (obviously), connected to a pin (e.g. 13) and to GND -- with an appropriate resistor so as not to blow the diode.
For your microphone, it needs to be connected to an ANALOG IN pin as well as GND;
However, we have no indication of the voltage amplitude it can provide, and it will likely need to be amplified.
On the code side, you will need to:
- set up the ADC so that we can read the audio data, ideally at 22kHz (or higher)
- have a variable to know whether to turn the LED on or off
- in a loop, read the analog data, and if a spike is detected, toggle the state of the LED
For the state variable, it's trivial:

bool ledAllumee = false;

For ADC initialization, it’s less straightforward... because analogRead allows for a maximum of 10,000 reads per second.
You will also need to determine what the voltage is when a clap occurs, which should be much higher than the ambient noise.
--
from human import idiocy
del idiocy

Okay, so for now, I've written this code:

const int m1 = 7; void setup() { //initialization content pinMode(m1, OUTPUT); } void loop() { digitalWrite(m1, HIGH);}

It's not lighting up an LED but a relay (For a home automation project).
What I think I need to do first:

 const int m1 = 7; const int mic =8; void setup() { pinMode(mic, INPUT); pinMode(m1, OUTPUT); } void loop() { digitalWrite(m1, HIGH);}

And add conditions:

if

&

else

But I don't know how to go about it.. After that, I have to know that the code runs in a loop, so it refreshes automatically, and has to detect exactly when the microphone sends something.