Kendali Servo dan Led via Bluetooth Handphone / Smartphone

Kendali Servo dan Led via Bluetooth Handphone / Smartphone

         Pada kesempatan kali ini saya akan menjelaskan mengenai sebuah alat yang dapat mengendalikan 6 buah servo dan dua buah led dengan menggunakan bluetooth dan device handphone / smartphone. jadi alat ini menggunakan arduino nano sebagai kendalinya dan modul HC-05 untuk koneksi bluetooth. untuk lebih jelasnya berikut adalah koding dan komponennya.

a. Komponen Penyusun 

b. Aplikasi Handphone

c. Program Arduino IDE

#include<Wire.h>

#include <Servo.h> 

int datain;

int a1 = 0;

int a2 = 0;

int a3 = 0;

int a4 = 0;

int a5 = 0;

int a6 = 0;

int a7 = 0;

int a8 = 0;

Servo myservo1;

Servo myservo2;

Servo myservo3;

Servo myservo4;

Servo myservo5;

Servo myservo6;

void setup(){

Serial.begin(9600);  

myservo1.attach(3);

myservo1.write(100);

myservo2.attach(5);

myservo2.write(100);

myservo3.attach(6);

myservo3.write(100);

myservo4.attach(9);

myservo4.write(100);

myservo5.attach(10);

myservo5.write(100);

myservo6.attach(11);

myservo6.write(100);

pinMode(8,OUTPUT);

pinMode(12,OUTPUT);

digitalWrite(8,HIGH);

digitalWrite(12,HIGH);

}

void loop(){  

  

if (Serial.available() > 0)

{

  datain = Serial.parseInt();

  Serial.println(datain);

//==========================================

if ((datain == 100)&&(a1 == 1))

{

a1 = 0;

datain = 0;

}

if ((datain == 100)&&(a1 == 0))

{

a1 = 1;

datain = 0;

}

//==========================================

//==========================================

if ((datain == 200)&&(a2 == 1))

{

a2 = 0;

datain = 0;

}

if ((datain == 200)&&(a2 == 0))

{

a2 = 1;

datain = 0;

}

//==========================================

//==========================================

if ((datain == 300)&&(a3 == 1))

{

a3 = 0;

datain = 0;

}

if ((datain == 300)&&(a3 == 0))

{

a3 = 1;

datain = 0;

}

//==========================================

//==========================================

if ((datain == 400)&&(a4 == 1))

{

a4 = 0;

datain = 0;

}

if ((datain == 400)&&(a4 == 0))

{

a4 = 1;

datain = 0;

}

//==========================================

//==========================================

if ((datain == 500)&&(a5 == 1))

{

a5 = 0;

datain = 0;

}

if ((datain == 500)&&(a5 == 0))

{

a5 = 1;

datain = 0;

}

//==========================================

//==========================================

if ((datain == 600)&&(a6 == 1))

{

a6 = 0;

datain = 0;

}

if ((datain == 600)&&(a6 == 0))

{

a6 = 1;

datain = 0;

}

//==========================================

//==========================================

if ((datain == 700)&&(a7 == 1))

{

digitalWrite(8,LOW);

a7 = 0;

datain = 0;

}

if ((datain == 700)&&(a7 == 0))

{

digitalWrite(8,HIGH);

a7 = 1;

datain = 0;

}

//==========================================

//==========================================

if ((datain == 800)&&(a8 == 1))

{

digitalWrite(12,LOW);

a8 = 0;

datain = 0;

}

if ((datain == 800)&&(a8 == 0))

{

digitalWrite(12,HIGH);

a8 = 1;

datain = 0;

}

//==========================================

}

if(a1 == 1){

  myservo1.write(100);

  delay(1000);

  myservo1.write(150);

  delay(1000);

}

if(a2 == 1){

  myservo2.write(100);

  delay(1000);

  myservo2.write(150);

  delay(1000);

}

if(a3 == 1){

  myservo3.write(100);

  delay(1000);

  myservo3.write(150);

  delay(1000);

}

if(a4 == 1){

  myservo4.write(100);

  delay(1000);

  myservo4.write(150);

  delay(1000);

}

if(a5 == 1){

  myservo5.write(100);

  delay(1000);

  myservo5.write(150);

  delay(1000);

}

if(a6 == 1){

  myservo6.write(100);

  delay(1000);

  myservo6.write(150);

  delay(1000);

}

}

d. VIDEO HASILNYA