void setup() {
// put your setup code here, to run once:
Serial.begin(115200);
pinMode(6, OUTPUT);
}
void loop() {
// put your main code here, to run repeatedly:
int pot_read = analogRead(A5);
int brightness = map(pot_read, 0, 1024, 0, 255);
Serial.println(brightness);
analogWrite(6, brightness);
delay(50);
}