Block Diagram:

Working Principle:

The microcontroller is used to control the devices. An embedded c program is pre written into the microcontroller which is programmed according to our need. The microcontroller is then interfaced with the relays. Android App will send a serial data to the microcontroller via the Bluetooth interface. The microcontroller does the task assigned to it. The part of Android GUI is solely to provide user interface which when interrupted sends data to microcontroller.

Software Requirements:

LANGUAGE-Embedded C.
TOOLS: mikroC PRO for PIC
Android

Kit Contains:

Sl. No.	Products	Quantity
1.	Pic Development Board without USB	1
2.	Pic Burner with FRC cable (without Zif Socket)	1
3.	Bluetooth Module	1
4.	12V 4 Relay board	1
5.	12V, 2A DC adapter	1
6.	USB A to B cable (M to M)	1
7.	Modified 4 socket Switch Board	1
8.	PIC 16F877A IC	1
9.	Max 232 IC	1
10.	2 Pin Bulb Socket	2
11.	Tester	1
12.	10Cms. (Approx.) AC wire	8
13.	4 Wire jumper cable (F to F)	1
14.	Red Jumper wire (F to F)	1
15.	Green Jumper wire (F to F)	1
16.	Blue Jumper wire (F to F)	1
17.	Yellow Jumper wire (F to F)	1
18.	Black Jumper wire (F to F)	2
19	CD/DVD containing codes and documentation	1
20.	RDL Mini DIY kit*	1