#define VE 25
#define HO 26
#define SEL 27
#define RL 19

void setup() {
  pinMode(SEL, INPUT);
  pinMode(RL, OUTPUT);
  Serial.begin(115200);

}

void loop() {
  unsigned int  VVE   = analogRead(VE);
  unsigned int  VHO   = analogRead(HO);
  bool          VSEL  = digitalRead(SEL);
  char          ch[50];
  sprintf(ch,"Ver = %d,Hor = %d,Sel => ",VVE,VHO);

  Serial.print(ch);
  Serial.println(VSEL);
  if(VSEL == 1) digitalWrite(RL,1);
  else digitalWrite(RL,0);
}