robo followers.............!!!!

Guys, this is the list of components for making a line follower robot.the whole components are available at shop no. 595,594,opp.to 595 Everest electronics.
ENGINEERING PRINCIPAL USED - Mechanical engineering,electronics engineering, computer science engineering)

MECHANICAL PARTS
One chassis of 25cm*25 cm ,no restriction on height.Two inbuilt helical geared motors of 200-250 rpm.
pair of nuts and bolts
one castor wheel

SOFTWARE
for those who want to do their coding in C use KEIL software.
for those who want to do their coding in Assembly language use IDE(Integrated development environment)
8051 Burner including( USB channel 2.0) .
USB cable
laptop/desktop

ELECTRONICS COMPONENT

COMPONENTS REQUIRED FOR MCU(micro-controller) or 8051 module
IC AT89S52(40 PINS)
One crystal of 11.0592 MHz(used to generate pulse)
2 -30pf capacitor(used across xtal)
1-104 milor capacitor(ceramic)
1-1000 micro farad(capacitor)(used in rectifier)
2-10 micro farad capacitor(used across voltage regulator)1-7805 voltage regulator(12-0-5)rating(convert 12 v to 5 v)
4-diode IN4007(use in rectifier)
1-10k resistance
1-10k pull up register(either 9 pins or 10 p
4-birgstrip
1-zero board

COMPONENTS REQUIRED FOR H-BRIDE(To drive motor)

IC L293D(16 PINS)
4-10K Resistance
2-1k Resistance
2-LED (GREEN AND RED)
1-zero board

COMPONENTS REQUIRED FOR SENSOR

1-220 Ohm Resistance
1-IR pair(transmitter and receiver)
1-zero board

COMPONENTS REQUIRED FOR OP-AMP

IC LM324N(14 PIN)
IC base
4-LED(RED)
4-1 K Resistance
4-22 k Resistance
10k variable Resistance(potentiometer)
1-zero board

NOTE /- PLZ BUY IR(TRANSMITTER AND RECEIVER FROM PLC)
BECAUZ SHOPS MAY SOMETIMES CONTAINS DEFECTIVE PIECES)

---------------For Robo luvers (BEAT THE LINE )
FOR ANY QUERIES
CONTACT COORDINATORS.(vivek and yogesh)...........