Arduino voice Remote Home control Android APP

Arduino voice Remote Home control Android APP.

Hello world! Today i made a voice control and remote control app combined. In my opinion this is the best one i made and i’m going to use it in my home myself, also check out the others apps i made.

HC-06 arduino temperature sensor, Arduino voice Remote Home control Android APP

If you want the Source just contact me!

Schematic: NOTE! The Ethernet shield on the schematic should be arduino uno.
Arduino voice Remote Home control Android APP, hc-06 bluetooth control android

Just connect it as the schematic and everything should work.
EDIT: Ethernet Shield on the Schematic is Arduino uno. Just a little typo.
Also make sure not to have the bluetooth connected when uploading the code!

Parts list:
Arduino Uno, Any copy will do.
8 Channel relay, You can use 1 Channel Relays if you like. But i go for the 8.
HC-06 Bluetooth module.
Jumper wires set MM/FF/MF
Power Cables and Lamp sockets (optional to test relays)
android phone + the APP.

The voice Commands:
all on / all off
livingroom on / livingroom off
kitchen on / kitchen off
balcony on / balcony off
bathroom on / bathroom off
bedroom on / bedroom off
attic on / attic off
barn on / barn off
closet on / closet off


Arduino voice Remote Home control
Author: Danny van den Brande. BlueCore Tech.
This code is written for my home voice control app.
The app simply reads the bytes @ case, 1,2,3,etc.
You can control 8 relays trough your phone with this.
You can add any device you want to the relays.
int relay1 = 2;
int relay2 = 3;
int relay3 = 4;
int relay4 = 5;
int relay5 = 6;
int relay6 = 7;
int relay7 = 8;
int relay8 = 9;     
  byte serialA;
void setup()
  Serial.begin(9600); //Check step 2 of my instructable on how to change your HC-06 modules name and baudrate.
  //my HC-06 has a baudrate set of 9600. Your can be different. But you can change it.
  pinMode(relay1, OUTPUT);
  pinMode(relay2, OUTPUT);
  pinMode(relay3, OUTPUT);
  pinMode(relay4, OUTPUT);
  pinMode(relay5, OUTPUT);
  pinMode(relay6, OUTPUT);
  pinMode(relay7, OUTPUT);
  pinMode(relay8, OUTPUT);

void loop() {

if (Serial.available() > 0) {serialA =;Serial.println(serialA);}
below are the commands in dutch and english. i originaly made it dutch because my phone is dutch just like me :)
 Dutch: Commands for Dutch Android app.
 alles aan / alles uit
 woonkamer aan / woonkamer uit
 keuken aan / keuken uit
 balkon aan / balkon uit
 badkamer aan / badkamer uit
 slaapkamer aan / slaapkamer uit
 zolder aan / zolder uit
 schuur aan / schuur uit
 kast aan / kast uit
 English: Commands for English Android app.
 all on / all off
 livingroom on / livingroom off
 kitchen on / kitchen off
 balcony on / balcony off
 bathroom on / bathroom off
 bedroom on / bedroom off
 attic on / attic off
 barn on / barn off
 closet on / closet off
      switch (serialA) {
    case 1:
      digitalWrite(relay1, HIGH);//livingroom on
    case 2:
      digitalWrite(relay1, LOW);//livingroom off
    case 3:
      digitalWrite(relay2, HIGH);//kitchen on
    case 4:
      digitalWrite(relay2, LOW);//kitchen off
    case 5:
      digitalWrite(relay3, HIGH);//balcony on
    case 6:
      digitalWrite(relay3, LOW);//balcony off
    case 7:
      digitalWrite(relay4, HIGH);//bathroom on
    case 8:
      digitalWrite(relay4, LOW);//bathroom off
    case 9:
      digitalWrite(relay5, HIGH);//bedroom on
    case 10:
      digitalWrite(relay5, LOW);//bedroom off
    case 11:
      digitalWrite(relay6, HIGH);//attic on
    case 12:
      digitalWrite(relay6, LOW);//attic off
    case 13:
      digitalWrite(relay7, HIGH);//barn on
    case 14:
      digitalWrite(relay7, LOW);//barn off
    case 15:
      digitalWrite(relay8, HIGH);//closet on
    case 16:
      digitalWrite(relay8, LOW);//closet off
    case 17:
      delay(100);//everything on
      digitalWrite(relay1, HIGH);
      digitalWrite(relay2, HIGH);
      digitalWrite(relay3, HIGH);
      digitalWrite(relay4, HIGH);
      digitalWrite(relay5, HIGH);
      digitalWrite(relay6, HIGH);
      digitalWrite(relay7, HIGH);
      digitalWrite(relay8, HIGH);
    case 18://everything off
      digitalWrite(relay1, LOW); 
      digitalWrite(relay2, LOW); 
      digitalWrite(relay3, LOW); 
      digitalWrite(relay4, LOW); 
      digitalWrite(relay5, LOW); 
      digitalWrite(relay6, LOW); 
      digitalWrite(relay7, LOW); 
      digitalWrite(relay8, LOW); 



Good luck building your Arduino voice Remote Home control.

Danny van den Brande

Programmer, Game Designer, 3D Designer, Web Designer, Graphic Designer. Jup this website looks crappy.. :) But enjoy the projects! Everything you need is here.

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