Parts
-Arduino board
-LED
-Potentiometer
Simply connect the longer leg of your LED to pin 5 of your Arduino and the short leg to GND, connect the potentiometer to GND and +5V and the ADJ to any analog pin on your Arduino board.
-LED
-Potentiometer
Simply connect the longer leg of your LED to pin 5 of your Arduino and the short leg to GND, connect the potentiometer to GND and +5V and the ADJ to any analog pin on your Arduino board.
Code
int led=5;
const int hold=10;
void setup() {
Serial.begin(9600);
// put your setup code here, to run once:
}
void loop()
{
int value=analogRead(A5);
value=map(value,0,1023,0,255);
if(A5 > hold)
{
analogWrite(led, value);
Serial.println(value);
delay(10);
}
// put your main code here, to run repeatedly:
}
Thanks for your time. If you have any questions please leave them as comments.