Week 11 (7th Oct 2019 - 11th Oct 2019)

On this week, I continue writing Methodology. I listed out the component used, gantt chart and estimated cost.

List of Components

Material	Functions
Light Dependent Resistor	A component with a variable resistance that varies with the strength of light that falls on it.
Arduino Uno WiFi	The same as a Arduino Uno Rev3 but with WiFi integrated.
Solar Panel	Solar photovoltaic panels absorb sunlight as a source of energy for direct electricity generation.
DC Motor	A DC motor is one of a group of electrical spinning machines that transforms electrical direct current into mechanical energy.
Battery	Store electrical energy in the battery bank and can withdraw it if user wants to use it
USB Port	USB port allows USB devices to link and transfer power to each other via USB cables.

Gantt Chart

Estimation Cost

COMPONENTS	PRICE
ARDUINO UNO	RM 18.50
MEGA 2560	RM 25.60
DC GEAR MOTOR	RM 30.00
12V 10A SPDT RELAY	RM 1.40
PCB COPPER PLATE	RM 3.34
2N2222 NPN TRANSISTOR	RM 0.30
VARIABLE RESISTOR	RM 1.00
10K RESISTOR	RM 0.10
LM741 OPERATIONAL AMPLIFIER	RM 3.21
1K RESISTOR PACK	RM 0.10
LDR PACK	RM 0.20
330-OHM RESISTOR PACK	RM 0.10
LM7805 VOLTAGE REGULATOR	RM 4.37
LM7812 VOLTAGE REGULATOR	RM 5.03
330 OHM RESISTOR PACK	RM 0.10
10uf CAPACITORS	RM 0.20
ATMEGA328 MICRO CONTROLLER	RM 10.20
16MHZ CRYSTAL	RM 0.20
22pf CAPACITORS	RM 0.10
FEMALE DC POWER JACK SOCKET	RM 0.20
TERMINAL BLOCK CONNECTOR	RM 8.17
SUPER STARTER KIT FOR BEGINNERS	RM 30.10
JUMPER WIRES	RM 3.70
BREAD BOARD	RM 3.50
12V ADAPTOR	RM 10.00
DIGITAL MULTIMETER	RM15.00
VERO BOARD / STRIP BOARD	RM2.00
SOLDERING IRON KIT	RM 13.50
SOLDER WIRE	RM 4.16
WIRE STRIPPER	RM 11.00
WIRE CUTTER	RM 4.67
PCB SMALL PORTABLE DRILL MACHINE	RM 15.04
REMOTE CONTROL CAR	RM 150.00
TOTAL	RM 375.09

Conclusion:

As a conclusion I am able to complete Chapter 3 of Methodology this week.