#include <Servo.h>

// RC Receiver
Servo myReceiverOut;
#define button 2
#define receiverOut 12

// Arduino
Servo myArduinoServo;
#define arduinoIn 13
#define arduinoServo A0

void setup() {
  // RC Receiver
  pinMode(button,INPUT_PULLUP);
  myReceiverOut.attach(receiverOut);
  myReceiverOut.write(90);

  // Arduino
  pinMode(arduinoIn,INPUT);
  myArduinoServo.attach(arduinoServo);
  myArduinoServo.write(90); }

void loop() {
  // RC Receiver
  static bool buttonState=true;
  if (digitalRead(button)!=buttonState) {
    buttonState=digitalRead(button);
    if (buttonState) { myReceiverOut.write(0); }
    else { myReceiverOut.write(180); } }
    
  // Arduino
  static bool inputstate;
  static bool servostate;
  static uint64_t timer=millis();
  unsigned long pulse=pulseIn(arduinoIn,HIGH,30000);
  if (pulse<1100 && inputstate==true && millis()>timer+200) {
    inputstate=false;
    timer=millis();
    myArduinoServo.write(90); }
  if (pulse>1900 && inputstate==false && millis()>timer+200) {
    inputstate=true;
    timer=millis();
    servostate=!servostate;
    if (servostate) { myArduinoServo.write(0); }
    else { myArduinoServo.write(180); } } }