/************************
Pengujian Set Point

membaca potensiometer melalui adc (0-1023) lalu
mengkonversiknya menjadi nilai 25-50C.
************************/

void setup() {
Serial.begin(115200);
Serial.println("Hellow");
}

void loop() {
  int adc = analogRead(A0);
  
  float setpoint = map(adc, 0, 1023.0, 25.0, 50.0);

  Serial.print("adc=");
  Serial.print(adc);
  Serial.print(" setpoint=");
  Serial.println(setpoint);
  delay(1000);
  } 
d