SMART HOME PROJECT CONTROLLED WITH ANDROID MOBILE AND TV REMOTE

 

This project illustrates how to interface a Bluetooth Module and IR reciever with Arduino Board and control the home appliances.
  • HC-05 Bluetooth to Serial Port Module

HC-05 module is an easy to use Bluetooth SPP (Serial Port Protocol) module, designed for transparent wireless serial connection setup.

Serial port Bluetooth module is fully qualified Bluetooth V2.0+EDR (Enhanced Data Rate) 3Mbps Modulation with complete 2.4GHz radio transceiver and baseband. It uses CSR Bluecore 04-External single chip Bluetooth system with CMOS technology and with AFH(Adaptive Frequency Hopping Feature). It has the footprint as small as 12.7mmx27mm.

hc05

  • TSOP 1838 – IR receiver:

The TSOP1838 is an IR Receiver Modules for Remote Control Systems.

It has the following features:

  • Very low supply current
    • Photo detector and preamplifier in one package
    • Internal filter for PCM frequency
    • Improved shielding against EMI
    • Supply voltage: 2.5 V to 5.5 V
    • Improved immunity against ambient light
    • Insensitive to supply voltage ripple and noise.

tsop

DEMO :

demo

CIRCUIT DIAGRAM :

Connections of HC-05 with Arduino :

bluetooth

Connections of Arduino with Relay :

connection with relay

CODE FOR PROJECT :

LEARN HOW TO MAKE A ANDRIOD APP TO CONTROL APPLIANCES CONNECTED WITH BLUETOOTH