Control LED with bluetooth HC-05

Halo sahabat arduino, bertemu dengan admin lagi. Sebelumnya admin sudah membagi tutorial tentang setting bluetooth HC-05. Kali ini admin akan membagi tutorial tentang Control LED with bluetooth HC-05.
Bahan yang harus dipersiapkan
  1. Arduino Uno
  2. Bluetooth HC-05
  3. Aplikasi bluetooth controller. download disini.
  4. Breadboard
  5. Kabel jumper
    Control LED with bluetooth HC-05
    • Rangkailah seperti gambar dibawah ini.
    • Copy code program di bawah ini ke Software arduino.


    #include <SoftwareSerial.h>
    SoftwareSerial smk(0,1);
    int led1=13;
    int led2=12;
    int saya;

    void setup() {
    // put your setup code here, to run once:
    smk.begin(9600);
    Serial.begin(9600);
    pinMode(led1,OUTPUT);
    pinMode(led2,OUTPUT);
    }

    void loop() {
    // put your main code here, to run repeatedly:
    if (smk.available()){
    saya=smk.read();
    }
    if (saya== '1'){
    digitalWrite(led1,HIGH);
    }
    if (saya == '2'){
    digitalWrite(led2,HIGH);
    }
    if (saya == '3'){
    digitalWrite(led1,LOW);
    }
    if (saya == '4'){
    digitalWrite(led2,LOW);
    }
    }

    • Upload ke papan arduino.
    Jika belum paham silahkan comment???
    GOOD JOB:v

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