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
|
Saturday, 14 April 2012
Project Costing
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