1. “METRONICS” METRO TRAIN PROTOTYPE USING 8051 MICROCONTROLLER
BY :-
AJAY SINGH DALAL (073006)
ADITI BIST (073004)
MANVI CHANDRA (073054)
MOHIT GERA (073057)

2. SCOPE AND OBJECTIVES OF THE PROJECT
To design & develop prototype of Metro Train with following functions:
Auto stoppage of the train on few station.
Sensor base stoppage.
Auto braking in the front and in the back movement .
LCD display to show the station.
Auto reversal of the train.
Once you press the start switch, train would complete one cycle.
Voice Announcement

3. COMPONENTS USED INFRA RED LED + PHOTODIODE PAIR(Total four pair)
MICROCONTROLLER 8051
INFRA RED LED + PHOTODIODE PAIR(Total four pair)
TWO 9 VOLT BATTERY OR 9 VOLT DC SUPPLY

4. COMPONENTS USED
LCD DISPLAY
LM 339
TRANSISTOR CIRCUIT

5. COMPONENTS USED
CRYSTAL OSCILLATOR CIRCUIT
DC Motor
H BRIDGE CIRCUIT

6. For controlling a DC motor we use H bridge circuit

8. Circuit Diagram C

9. Power Supply Circuit

10. SOME SNAPSHOTS OF OUR INTERMEDIATE STAGES DURING ITS CONSRTUCTION

11. SOLDERING OF THE COMPONENTS ON MAIN PCB

12. METRO BASE

13. THANK YOU