LIST OF MICROCONTROLLER BASED PROJECTS AT-89C51 BASED
MICROCONTROLLER AT-89C51 BASED METRO TRAINPROTOTYPE USING LCD: The project shows resemblance as
you are traveling in metro train. It will display three station at LCD
and a stepper motor to rotate clock or anti-clock wise.(with or
without vehicle)
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MICROCONTROLLER AT-89C51 BASED VOTING
MACHINE: The voting system for four candidates with memory
backup to restore the results to be viewed with password.
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MICROCONTROLLER AT-89C51 BASED TEXT EDITOR
CUM MOVING MESSAGE DISPLAY: The project comprises 30
keys to edit any message in English.One can restore the message in
memory IC. The 16 characters at a time can be view in running
mode.
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MICROCONTROLLER AT-89C51 BASED FULL FUNCTION
STEPPER MOTOR CONTROLLER :The project will operate
the stepper motor in almost all modes viz. clock, anticlock, speed
and frequency control with time duration for both directions.
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MICROCONTROLLER AT-89C51 BASED WATER LEVEL
CONTROLLER CUM MOTOR PROTECTOR: It can indicates
the level and control the water pump at top level filling.
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MICROCONTROLLER AT-89C51 BASED SIMPLE
STEPPER MOTOR CONTROLLER: A simple stepper motor
controller circuit with direction change only.
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MICROCONTROLLER AT-89C51 BASED CALL
MONITORING SYSTEM: An economical room monitoring
system for eight channels and with buzzer indication and seven
segment display provides feed back to the caller.
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MICROCONTROLLER AT-89C51 BASED INDUSTRIAL
FAULT MONITORING SYSTEM: It will check the faults like
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over temperature, humidity, power failure, over voltage etc. at the
monitor. One can link this with RF data encoders/decoder for
wireless link.
MICROCONTROLLER AT-89C51 BASED SAFETY GUARD
FOR BLIND: This embedded safety guard system with voice
processor to play the prerecorded message in case of any obstacle is
detected by the blind person.
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MICROCONTROLLER AT-89C51 BASED FASTEST
FINGER FIRST: Useful for Quiz games, dumb charades. It
display the player no. along with the beep for seven players.
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MICROCONTROLLER AT-89C51 BASED TEMPERATURE
METER: It will display the room temperature on LCD and one can
set the desired value to indicate the alarm or control at a desired
teperature. It uses an ADC to interface with LM-35 sensor.
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MICROCONTROLLER AT-89C51 BASED INFRARED
REMOTE CONTROLLED SWITCH BOARD: (4
APPLIANCES):One can operate (on/off) four electrical devices
with TV remote syncronised with circuit independently.
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MICROCONTROLLER AT-89C51 BASED RANK DISPLAY
SYSTEM FOR RACE & QUIZ COMPETITION WITH LCD:
It can resolve the time difference(may be few milliseconds) and
indicate the correct ranking between the individuals denoted A to H
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MICROCONTROLLER AT-89C51 BASED AUTO GEAR
SHIFTING SYSTEM: The circuit shows the demo of auto shifting
of gears using stepper motor with the change in speed of vehicle.
One can change the speed of DC motor as actual vehicle running
wheel.
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MICROCONTROLLER AT-89C51 BASED AUTO SPEED
LIMITER/GOVERNER WITH AUTO BREAKING: The
project is to read the rpm of a automobile and according to that it
limits the speed as Speed Governor. One can change the speed with
variable control.
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MICROCONTROLLER AT-89C51 BASED LINE
FOLLOWER ROBOT: A Robotic car that follows the black line
at the floor area based on IR sensors with transmitters and receivers.
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MICROCONTROLLER AT-89C51 BASED ‘YES MASTER’
FOLLOWER : A robotic car that follows his master who is
sending an IR transmission always.
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MICROCONTROLLER AT-89C51 BASED OVER CURRENT
RELAY: The circuit senses the over current and limit the relay .
MICROCONTROLLER AT-89C51 BASED VOLTAGE/
POWER FACTOR / FREQUENCY METER: The project check
the electrical input factors as multifunction meter.
MICROCONTROLLER AT-89C51 BASED DATA DRIVEN
DISPLAY : It shows how you can use the controller to drive an
LCD module and in turn use it as a handheld device to set the
parameters of the control unit through RS-232 serial link. It
comprises two units – Control unit and a LCD module unit. Any
wired or wireless link like IR can be used to display the unit.
MICROCONTROLLER AT-89C51 BASED TELEREMOTE
SWITCH: The project can is to remotely control four electrical
devices using a landline or mobile to be connected with the circuit.
MICROCONTROLLER AT-89C51 BASED TRIPPING SEQUENCE
CODE INDICATOR: The electrical utility project that indicates the MCB
tripped on the first if short circuit arises and the sequence for total eight
areas.
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MICROCONTROLLER AT-89C51 BASED RFID ATTENDENCE
MONITOR: The project will show the names of person who had pressed
the RFID key on LCD. One can use DATA encoder/decoder circuit.
MICROCONTROLLER AT-89C51 BASED LED LIGHT CHASER: With
the help of this one can display 5 different effects for running lights for 24
lights. One can change the speed also.
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