Arduino | Control LED brightness with potentiometer | Fade (with code e schematic)

I this video i will do a tutorial of a project. It allows you to control the brightness of a LED using a potentiometer or a trimmer.

[Nourrgado]

int LED=11;
int pot=0;


void setup(){

pinMode(LED, OUTPUT);
Serial.begin(9600);
}

void loop(){

int val;
int brightness;
int fadeAmount;

val=analogRead(pot);
Serial.print("value =");
Serial.println(val);

analogWrite(LED, brightness=val);
delay(30);

}
It is the code, if someone need it because i dont know why he didn't put it like this

[Nourrgado]

or u can use this

int LED=11;
int pot=0;
int val;
int fade;

void setup(){

pinMode(LED, OUTPUT);
Serial.begin(9600);

}

void loop(){

val=analogRead(pot);
Serial.print("value =");
Serial.println(val);

for(fade=0;fade<255;fade++){

analogWrite(LED, val);

}

for(fade=255;fade>=0;fade--){

analogWrite(LED, val);

}

}

u can use both

[samwest]

The schematic is wrong. It shows the pot hooked up to pin 11 and nothing hooked up to pin 0

[Akhilkapz]

How to Control the brightness of the led as well as the status (on/off) of the led via the serial communication?
It should be in a single code.

[gurpreetdol]

its wrong. the code is right, but the schematic is wrong. there must be no pin for 5v. because the pin 11 is set as the output, which means the pin 11 itself will give the voltage to the potentiometer, and not the ardiuino direct to the led. samee schematic and code, only remove the wire going to 5v

[ajitdalvi]

you confused people for this simple stuff

[TutorialsArduino]

it is not connected, it's just for make it steady

[andregomesnf]

Will it work if you don't connect the Arduino into the Breadboard?

[reazulislam]

give give me the code...bro...I badly need it