Project Costing

Component	Description	Quantity	Unit Price (RM)
Microcontroller	PIC16F877A	1	27.00
IC Socket	40 pin	2	1.00
Crystal	20MHz	1	1.20
Capacitor	18pF	2	0.30
Voltage Regulator	LM7805	1	1.20
Capacitor	1000uF, 16V	1	1.00
LED	5mm	3	0.20
Resistor	1KR	3	0.05
Diode	1N4007	3	0.20
Switch	On/Off	1	2.00
Photo PCB	300mm*150mm	1	28.00
Etching Powder	1Kg	1	20.00
PCB Developer	50g	1	8.00
Battery	12VDC, 7.0AH	1	50.00
Solar Panel	1W, 7.2VDC	1	90.00
Buzzer	5V	1	3.00
Resistor	10KR, 1/4W, 5%	3	0.05
Resistor array	10K, 8 pin	1	0.80
PIR Motion Sensor	12VDC, switch output	1	70.00
Switch	Magnetic switch	5	6.00
Switch	Vibrate switch	2	12.00

SCOPE

                     Fuzzy tech home security is the most suitable project chosen which shows the development concept in a home security system after tons of 

research was made from, books, internet, electronic magazine and other resources and articles in developing a new and smart application of home security system. Other reason to support the tittle of project chosen is to develop new smart functioning concept of the security system and the advantages towards cost involved in powering the circuit using solar panel. The cost involved in the usage of electricity in powering this circuit is highly reduced compared to others home security system. This project proposal had been designed by including the objectives and a security concept of day and night time in home condition. The inquiries choosing of the component and electronic devices had been done by referring to the cost, type of component and electronic devices and it’s accessibility in the market. All data and information are collected by referring references which include books, magazine and electronic shop.