스마트폰으로 아두이노의 동작방법을 변경하며 사용하는 것이 가능할까요?

아래의 코드에서 예를 들어 3의 신호를 보내면 A의 방법으로 동작하고,

4의 신호를 보내면 B의 방법으로 동작하는 방법으로 말입니다. 

#include <SoftwareSerial.h>
#include <Wire.h>
#include <DFPlayer_Mini_Mp3.h>
#include <Adafruit_NeoPixel.h>
#include <afstandssensor.h>
#include <TM1637Display.h>

#define las_beam 9
#define select 6
#define led 5
#define CLK 3
#define DIO 4

SoftwareSerial mySerial(10, 11); // RX, TX
SoftwareSerial BTSerial(7, 8); // RX, TX
Adafruit_NeoPixel strip = Adafruit_NeoPixel (8, 5, NEO_GRB + NEO_KHZ800);
AfstandsSensor afstandssensor(13, 12);
TM1637Display display(CLK, DIO);

bool jump = false;
int jump_success = 0;
int running_success = 0;

//
void setup () {
 Serial.begin (9600);
 mySerial.begin (9600);
  BTSerial.begin (9600);
 mp3_set_serial (mySerial); //set softwareSerial for DFPlayer-mini mp3 module
 delay(1);  //wait 1ms for mp3 module to set volume
 mp3_set_volume (30);
  display.setBrightness(10);
  pinMode (las_beam, OUTPUT);  
  pinMode (select, INPUT);
  pinMode (led, OUTPUT);
  strip.setBrightness(80);
  strip.clear();
  strip.begin();
}

//
void loop () {
 
  int val = afstandssensor.afstandCM();

 
  if (digitalRead(select) == HIGH) {
    mp3_next();
    }
  if (BTSerial.available()) {
  byte BT_data = BTSerial.read();
  Serial.write(BT_data);
  if (BT_data =='1') {
    digitalWrite(3,HIGH);
    }
  if (BT_data == '2') {
    digitalWrite(3,LOW);   
  }
  if (BT_data == '3') {
    kneecount();
    }
  if (BT_data == '4') {
    jumpcount();
    }
  if (BT_data == '5') {
    jump_success == 0;
    display.showNumberDec(jump_success, false);
  }
  }
}

   void kneecount() {
    int val = afstandssensor.afstandCM();
    if ((jump == false) && (val < 50) && (val > 15)) {
    jump == true;
    jump_success++;
    Serial.print("running_success = ");
    Serial.println(jump_success);
    for(int i=0; i<9; i++) {
      strip.setPixelColor (i, strip.Color(255,0,0));
      strip.show();     
    }
    delay(150);    
    for(int i=0; i<9; i++) {
      strip.setPixelColor (i, strip.Color(0,0,0));
      strip.show();
    }
  }
 }
  

   void jumpcount() {
    int val = afstandssensor.afstandCM();
    if ((jump == false) && (val < 50) && (val > 15)) {
    jump == true;
    jump_success++;
    Serial.print("jump_success = ");
    Serial.println(jump_success);
    Serial.print("distance = ");
    Serial.println(afstandssensor.afstandCM());
    mp3_play();
    for(int i=0; i<9; i++) {
      strip.setPixelColor (i, strip.Color(255,0,0));
      strip.show();     
    }
    delay(5000);    
    for(int i=0; i<9; i++) {
      strip.setPixelColor (i, strip.Color(0,0,0));
      strip.show();
    }
  }
 }