CARA INSTALASI :
KODING :
#include
SoftwareSerial module_bluetooth(0, 1); // pin RX | TX
char data = 0;
voidsetup()
{
Serial.begin(9600);
pinMode(8, OUTPUT); //inisialisasi LED menjadi output
pinMode(9, OUTPUT);
pinMode(10, OUTPUT);
pinMode(11, OUTPUT);
}
void loop()
{
if(Serial.available() > 0)
{
data = Serial.read();Serial.print(data); //Pembacaan dan ditampilkan data yang masuk
Serial.print("\n");
//Data yang masuk
if(data == '0'){
digitalWrite(8, HIGH); //diberikan waktu tunda 1 detik
}
else if(data == '1'){
digitalWrite(8, LOW);
}
else if(data == '2'){
digitalWrite(9, HIGH);
}
else if(data == '3'){
digitalWrite(9, LOW);
}
else if(data == '4'){
digitalWrite(10, HIGH);
}
else if(data == '5'){
digitalWrite(10, LOW);
}
else if(data == '6'){
digitalWrite(11, HIGH);
}
else if(data == '7'){
digitalWrite(11, LOW);
}
else if(data == '8'){
digitalWrite(8, LOW);
digitalWrite(9, LOW);
digitalWrite(10, LOW);
digitalWrite(11, LOW);
}
else if(data == '9'){
digitalWrite(8, HIGH);
digitalWrite(9, HIGH);
digitalWrite(10, HIGH);
digitalWrite(11, HIGH);
}
}}
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