#include <Servo.h>
#define tMerah 2
#define pinRelay 3
#define pinServo 5
#define putarKiri A1
#define putarKanan A2
Servo myServo;
void setup() {
  pinMode(tMerah, INPUT);
  pinMode(pinRelay, OUTPUT);
  pinMode(pinServo, OUTPUT);
  pinMode(putarKiri, INPUT_PULLUP);
  pinMode(putarKanan, INPUT_PULLUP);
  myServo.attach(pinServo);
}
int tblMditekan = 0;
float pos = 0.0;
void loop() {
  int tombolM = digitalRead(tMerah);
  if (tombolM) {
    tblMditekan = !tblMditekan;
    digitalWrite(pinRelay, tblMditekan);
  }
  if (digitalRead(putarKiri)) {
    if (pos>0) {
      pos -= 1;
      myServo.write(pos);
      delay(15);
    }
  }
  if (digitalRead(putarKanan)) {
    if (pos<180) {
      pos += 1;
      myServo.write(pos);
      delay(15);
    }
  }
}