38 khz for my IR

Projects Programming
1

hi guys;

i try to change my arduino fréquence that i can use my IR, so i write this code:

byte changement_de_frequence = 0x6D;
int buttonstats = 1;
void setup() {
// put your setup code here, to run once:

TCCR0B = TCCR0B & 0b11111000 | changement_de_frequence;

pinMode(9, OUTPUT);
pinMode(8, INPUT_PULLUP);

}

void loop() {
buttonstats = digitalRead(8);

if(buttonstats == LOW)
{
analogWrite(9, 128);
delay(1000);//delayMicroseconds(20);//20
analogWrite(9, 0);
}
else{
}

// put your main code here, to run repeatedly:

}

but that's not work :frowning: can someone correct my code please ? thanks first

2

This IR Thread may be useful

I suspect your code does not actually have a smiley and that is why there is a code button </> so your code can look like this

...R