8952-10 - MICROCONTROLLER AT-89C52 AUTO SPEED CONTROLLED ROBOTIC VEHICLE It is capable to change the speed of robot car / vehicle / train when it sense another vehicle at the front. Used Programming Language : C, RS.7500/- 8952-11 - MICROCONTROLLER AT-89C52 BASED VARIABLE SPEED JACK or VEHICLE TROLLEY USING SINGLE MOTOR It is capable to change the speed of Jack or Vehicle trolley with up/dn keys.

ukrainianlegalElectronics - Devices

Nov 2, 2013 (3 years and 8 months ago)

505 views

8951
-
04
-

MICROCONTROLLER 89C51 BASED FULL FUNCTION STEPPER MOTOR CONTROLLER

The project will operate the stepper motor in almost all modes viz. clock, anti clock, speed and
frequency control with time duration for both directions.


RS.1700/
-

RS. 3000/
-

8951
-
05
-

MICROCONTROLLER 89C51 BASED SOLAR SUN TRAKKER

The project will operate the on solar cell and it will change its direction as sun moves (east to west) with
the help of stepper motor. An inverter’s bat
tery will be charged with this to operate inverter is also the
feature of the project.


RS.7700/
-

8951
-
06
-

MICROCONTROLLER 89C51 BASED WATER LEVEL CONTROLLER CUM MOTOR PROTECTOR

: It can indicates the level and control the water pump at top
-
level filling.
Used Programming Language :
ASSEMBLY


RS
. 2500/
-

RS. 4500/
-

MECH125
-

LOAD SENSING BENCH /

TABLE


This will sense the torsion, bending and compression of the given work piece. The project display the
LCD readings for all three work areas. The electronic hardware comprises the microcontroller with
connected load cell.

RS. 15000/
-

8952
-
10
-

MICROCONTROLLER AT
-
89C52 AUTO SPEED CONTROLLED ROBOT
IC
VEHICLE


It is capable to change the speed of robot car / vehicle / train when it sense another vehicle at the
front.

Used Programming Language : C,

RS.7500/
-


8952
-
11
-

MICROCONTROLLER AT
-
89C52 BASED VARIABLE SPEED JACK or
VEHICLE TROLLEY USING SINGLE MOTOR


It is capable to change the speed of Jack or Vehicle trolley with up/dn keys.

Used Programming

Language : C,


RS.5650/
-


8952
-
06
-

MICROCONTROLLER AT
-
89C52 BASED AUTO SPEED DETECTOR


The

two IR sensors will sense the vehicle speed and it will be displayed at seven segment unit in
max. three digit
.
Used Programming Language : C,


RS. 4650/
-


8952
-
03
-

MICROCONTROLLER AT
-
89C52 BASED AUTOMATIC ENERGY SAVER CUM
ROOM LIGHT CONTROLLER


It check the entry of persons and accordingly switch on or off the electrical devices like fan or
lights in a hall with capacity

of 999 persons and operate 4 devices.

Used Programming Language
: C

RS.3250/
-

RS.4600/
-


8952
-
02
-

MICROCONTROLLER AT
-
89C52 BASED BI
-
DIRECTIONAL VISITOR
COUNTER AS ENTRY/EXIT INDICATOR


It will check the entry and exit of persons using IR as sensing device and display the total at
seven segment display for max. 9
99 persons. Used Programming Language : C

RS. 4750/
-



8952
-
15
-

MICROCONTROLLER AT
-
89C52 BASED CALORIE BURN METER
PEDOMETER(JOGGING METER)


The Project pedometer wi
ll take the inputs as individual weight and calculate the calorie loss OR
burn in a specific time while jogging at the track. It is quite useful for health conscious people.

Used Programming Language : ASSEMBLY,



RS.
7000/
-


8952
-
08
-

MICROCONTROLLER AT
-
89C52 BASED DC MOTOR SPEED CONTROLLER


The DC motor can controlled in nine different speeds with a seven segment display to show the
level. The output is connected to a chopper circuit to drive motor.

Used Programming Language : C,


RS.2500/
-

RS.4000/
-


8952
-
09
-

MICROCONTROLLER AT
-
89C52 BASED IGBT CONTROLLED DC MOTOR
DRIVE


The DC motor speed can be controlled and driven by IGBT in PWM mode from cont
roller with
nine different speed modes using up/down keys. The output is connected to a chopper circuit to
drive motor. Used Programming Language : C

RS.4650/
-


8952
-
07
-

MICROCONTROLLER AT
-
89C52 BASED INFRARED TRACKING ROBOT


The robot car with two stepper motors follow the master transmission area (IR) and follow the
same. Used Programming Language : ASSEMBLY


RS.4100/
-

RS.5675/
-


8952
-
05
-

MICROCONTROLLER AT
-
89C52 BASED PERPAID ENERGY METER


The project will count down the reading on the seven segment display in Rs as “ Amount
Balance”. The dummy two digit counter will act as Electric Meter count for units consumed. It
will automatically cut off the load if no balance. Used Programming Languag
e : C

RS.6650/
-


8952
-
04
-

MICROCONTROLLER AT
-
89C52 BASED SMART CARD FOR AUTO PARKING

The amount Rs.10/
-

every time will be debited out of prepaid deposited amount from s
mart card
reader circuit whenever the person enter at parking lot. Programming Language : C

RS.5800/
-


8952
-
01
-

MICROCONTROLLER AT
-
89C52 BASED TEMPERATURE INDICATOR


It will read the real time temperature and display the same at LCD. DS SERIES realtime
temperature sensorwillbe used for this. Used Programming Language : C

RS. 2600/
-


8952
-
12
-

MICROCONTROLLER AT
-
89S52 BASED INDUSTRIAL TIMER


The project is useful for industrial application as countdown timer for both Minutes and Seconds
setting option. The seven segment display will show the remaining time left. Used Prog
ramming
Language : C

RS.2600/
-

RS.3900/
-


8952
-
13
-

MICROCONTROLLER AT
-
89S52

BASED TALKING MACHINE


It checks the different aspects of machine like temperature, humidity, power status etc. and
controlled by microcontroller for a pre defined time and also indicate its status in form of read
pre
-
recorded voice using voice processor.

Used Programming Language : C


RS.
6000/
-


8952
-
14
-
MICROCONTROLLER AT
-
89S52 BASED WIRELESS TIMER DEVICE CONTROL


The device or machine can be RF or IR control with this system. Used Programming Language :
C


RS.4800/
-


8535
-
28
-

MICROCONTROLLER 8535 BASED MULTI FUNCTION (MULTIFUNTION) METER

This project will read the analogue value of voltage, frequency (mains), current and power factor of a
given mains supply
. Thus by putting desired capacitor bank we can rectify and maintain the power
quality improvement by this.

RS.7300/
-


2051
-
02
-

MICROCONTROLLER 89C2051 BASED TRAFFIC SIGNAL CONTROL
TRAFFIC MAN


It can actually control traffic with lights and humanoid robot police man rotating in all directions
with hand movements for

stop and go actions. This is a project comprises two stepper motors to
perform the action. Used Programming Language : ASSEMBLY,


RS.4625/
-

8951
-
31
-

MICROCONTROLLER 89C51 BASED DC MOTOR SPEED DIRECTION
CONTROL WITH LCD MONITORING


The project will run a DC motor with options to change its speed &

direction with the facility to
view all functions on LCD display unit. The output is connected to a chopper circuit to drive
motor. Used Programming Language : C

RS.4900/
-


8951
-
30
-

MICROCONTROLLER 89C51 BASED MOBILE RINGER


It will create ringtones as we hear in mobile phones. Used Programming Language : SSEMBLY



RS.1300/
-

RS. 2200/
-


8951
-
35
-

MICROCONTROLLER 89C51 BASED OBSTRACLE SENSING CAR


This will

turn the vehicle every time in left and then right direction. It works as zig zag car.

Used Programming Language : C,

RS.3250/
-

RS.4650/
-


8951
-
03
-

MICROCONTROLLER 89C51 BASED TEXT EDITOR WITH MOVING 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.
Programming Language
:
C

RS.2300/
-

RS.4650/
-


8952
-
17
-

MICROCONTROLLER 89S52 BASED CALORIE INTAKE METER:

This project will show the calories intake at a time with the help of a weighing scale and
microcontroller with LCD display provided in the project. The 5 items viz. Samosa, Pizza, Fish,
Cheese etc. c
an be taken to weigh and calculate the total calor Used Programming Language :
ASSEMBLY

RS.6000/
-

RS.9300/
-


2051
-
17
-

MICROCONTROLLER AT
-
89C2051 BASED ALARM CLOCK


The unit display the time in Hr. Min. and one can set the alarm also for a desired time at Seven
segment display. Used

Programming Language : ASSEMBLY

RS.1600/
-

RS.3000/
-


2051
-
19
-

MICROCONTROLLER AT
-
89C2051 BASED AUTO FISH FOOD FEEDER FOR
AQARIUM


One can set a time to

feed fishes using a mechanical arrangement to feed once a day. Used
Programming Language : ASSEMBLY

RS.2600/
-

RS. 3850/
-


2051
-
09
-

MICROCONTROLLER AT
-
89C2051 BASED AUTOMATIC IRRIGATION CUM
PUMPIING SYSTEM


It will switch on the motor pump for IRRIGATION for a time duration whenever the soil is
dryed to a certain extent. Used Programming Language : BASCOM

RS.26508/
-

RS.4625/
-



2051
-
11
-

MICROCONTROLLER AT
-
89C2051 BASED AUTOMATIC TAIRS LIGHT
CONTROL SYSTEM


It senses the person entered the stairs to switch on the light and automatically

switch off after few
seconds. Used Programming Language : BASCOM,

RS.425
0/
-


2051
-
20
-

MICROCONTROLLER AT
-
89C2051 BASED BRAINWAVE FOR T
ENSION RELIEF


The timer based flashing light with frequency control can be useful for person to get rid of tension
at night while on bed time.

Programming Language : ASSEMBLY

RS.3875/
-


2051
-
18
-

MICROCONTROLLER AT
-
89C2051 BASED CAPACITANCE METER


The project will check the value of unknown capacitor at seven segment display.

Programming Language : ASSEMBLY

RS.26
00/
-

RS.3910/
-


2051
-
07
-

MICROCONTROLLER AT
-
89C2051 BASED COUNT DOWN TIMER


The project performs the countdown operation for upto
-
99 minutes with two seven segments
display

showing actual time left to activate or de
-
activate the connected relay. It can be used as
sports timer, kitchen timer or conference timer. Programming Language : BASCOM,

.

RS.2650/
-

RS.4400/
-


2051
-
27
-

MICROCONTROLLER AT
-
89C2051 BASED FLOW METER FOR LIQUID


The project reads the
flow rate of water or any other liquid flowing through the sensing area

using
IR (infrared) technique. The project also comprises a motor speed controller circuit to change the
flow rate of pump with variable control. Programming Language : ASSEMBLY

.

-


RS.6 7 5 0/
-


2 0 5 1
-
0 8
-

M
I CROCONTROLLER AT
-
8 9 C2 0 5 1 BAS ED F OUR DI GI T CODE LOCK WI TH
LCD DI S P LAY


One c a n l o c k t he d e s i r e d d e vi c e wi t h t he he l p o f t hi s p r o j e c t. I t wi l l o p e n wi t h a s e l e c t e d fo ur
-
d i g i t
c o d e. P r o gr a mmi n g La ngua ge : BAS COM

RS.2 0 0 0/
-

RS.3 3 5 0/
-


2 0 5 1
-
0 1
-

MI CROCONTROLLER AT
-
8 9 C2 0 5 1 BAS ED F REQUENCY COUNTER US I NG LCD


The p r o j e c t wi l l c he c k t he unk no wn fr
e q ue nc y i np ut up t o 2 0 0 KHz. a nd d i s p l a y a t LCD.

P r o gr a mmi n g La ngua ge : BAS COM,

RS. 1 6 0 0/
-

RS. 3 2 0 0/
-


2 0 5 1
-
1 5
-

MI CRO
CONTROLLER AT
-
8 9 C2 0 5 1 BAS ED HEART BEAT MONI TOR ( P ULS E
RATE)


I t wi l l c he c k t he p ul s e r a t e o f t he p a t i e nt us i ng I R s e ns o r s c o nne c t e d t o F i nge r. Di s p l a y a t s e ve n
s e gme nt LEDs. P r o gr a mmi n g La ngua ge : AS S EMBLY

RS.4 3 0 0/
-

RS.5 9 0 0/
-


2 0 5 1
-
2 2
-

MI CROCONTROLLER AT
-
8 9 C2 0 5 1 BAS ED I NDUCTANCE METER


I t i s t o me a s ur e i nd uc t a nc e va l ue b a s e d o n t he t e c hni q ue o f t i me o f c ha r gi n g a n i nd uc t o r. I t c a n
me a s ur e va l ue s
r a ngi n g fr o m 1 mH t o 5 H. P r o gr a mmi n g La ngua ge : AS S EMBLY

RS. 3 7 5 0/
-


2 0 5 1
-
3 0
-

MI CROCONTROLLER AT
-
8 9 C2 0 5 1 BAS ED I NF RARED REMOTE HOME
AP P LI ANCES CONTROL:

The p r o j e c t c a n

b e us e d a s ho me a ut o ma t i o n d e vi c e c o nt r o l l e r us i ng TV r e mo t e ( p r o vi d e d i n
p r o j e c t ) t o c o nt r o l fo ur e l e c t i c a l d e vi c e s. Thi s c a n b e e xt e nd e d fo r fo ur mo r e a p p l i a nc e s wi t h
a d d i t i o na l c i r c ui t. P r o gr a mmi n g La ngua ge : AS S EMBLY


RS.5 2 5 0/
-


2 0 5 1
-
0 3
-

MI CROCONTROLLER AT
-
8 9 C2 0 5 1 BAS ED I R WI RELES S F REQUENCY
COUNTER


The p r o j e c t wi l l c he c k t he unk no wn fr e q ue nc y i np ut up t o 2 0 0 KHz. c o mi ng fr o m a n I R

s o ur c e a nd
d i s p l a y a t LCD
.
Us e d P r o gr a mmi n g La ngua ge : BAS COM

RS.4 7 5 0/
-


2 0 5 1
-
0 4
-

MI CROCONTROLLER AT
-
8 9 C2 0 5 1 BAS ED LI NE F OLLOWER ROBOT ( LF R)


A Ro b o t i c c a r t ha t fo l l o ws t he b l a c k l i ne a t t he fl o o r a r e a b a s e d o n I nfr a Re d s e ns o r s us i ng
t r a ns mi t t e r s a nd r e c e i ve r s. P r o gr a mmi n g La ngua ge : AS S EMBLY

RS.2 5 5 0/
-

RS. 4 6 7 5/
-


2 0 5 1
-
2 4
-

MI CROCONTROLLER AT
-
8 9 C2 0 5 1 BAS ED P REP AI D P OWER METER


Thi s c o i n b a s e d p r e p a i d e l e c t r i c l o a d c o nt r o l c i r c ui t a l l o w t o d r a w p o we r whe n yo u i ns e r t t he c o i n
i n ve nd i n g c i r c ui t. Us e ful d e vi c e fo r p a yi ng gue s t, mo b i l e c ha r ge t a b l e e t c.
P r o gr a mmi n g La ngua ge
: AS S EMBLY

RS.2 2 5 0/
-

RS.3 5 0 0/
-




2051
-
06
-

MICROCONTROLLER AT
-
89C2051 BASE
D ROBOTIC ARM


The three
-
stepper motor
-
based key controlled robotic arm can grip, lift and rotate the specified
object using 3
-
axis movement. Programming Language : ASSEMBLY

RS. 7750/
-


2051
-
12
-

MICROCONTROLLER AT
-
89C2051 BASED SPEED MONITORING SYSTEM FOR
MOTOR


TACHOMETER


The project reads the motor speed on any ac/dc motor at four seven segment displays using IR
technique. The project also comprises
a dc motor speed controller circuit to change the speed of
motor with a variable control. Programming Language : ASSEMBLY

RS.3350/
-

RS.4000/
-


2051
-
05
-

MICROCONTROLLER A
T
-
89C2051 BASED STEPPER MOTOR CONTROLLER
WITH VARIABLE SPEED AND DIRECTION


It controls a stepper motor for direction and speed functions.

Programming Language
:
ASSEMBLY


RS.2400/
-


2051
-
28
-

MICROCONTROLLER AT
-
89C2051 BASED TEMPERATURE MONITORING
DEVICE WITH POINT DIVISION SCALE.


This industrial temperature
deviation reader will display the point scale division of temperature in
centigrade and Fahrenheit options. Programming Language : ASSEMBLY

RS.2600/
-

RS.3900/
-


2051
-
13
-

MIC
ROCONTROLLER AT
-
89C2051 BASED ULTRASONIC DISTANCE METER


This will check and display the distance between device and object/wall etc. at LCD. You may call
this as ULTRASONIC RADAR. Programming Language : ASSEMBLY

RS.3700/
-

RS.5750/
-


2051
-
23
-

MICROCONTROLLER AT
-
89C2051 BASED VEHICLE SPEEDOMETER CUM
ODOMETER


The project comprises a dc motor speed controller circuit with reed sensor. It is being detected by
this and displa
y the same at LCD in form of speed Km./Hr. and also display the distance covered
by the vehicle. Programming Language : ASSEMBLY

RS. 3000/
-

RS.4900/
-


2051
-
21
-

MICROCONTROLLER AT
-
89C2051 BASED VERSATILE PROGRAMMABLE
STAR DISPLAY


The 10 outputs connected to controller with triac controlled circuit operates the bulbs with different
light effects. Programming Language : ASSEMBLY


RS. 3850/
-


2051
-
16
-

MICROCONTROLLER AT
-
89C2051 BASED VERSATILE TIMER FOR SPORTS,
CONFERENCE, KITCHEN OR TEL. BOOTH

Its quite usefu
l timer for many applications. It can be used as sports timer, kitchen timer or
conference timer Or Stop watch. Programming Language : ASSEMBLY

RS.2600/
-

RS.3600/
-


8951
-
39
-

MICROCONTROLLER AT
-
89C51 BASED AUTO GATE OPENING TRAIN


This Stepper motor based ROBO train will stops at different stations of India and open/ close gates
automatically. It will display the names of stations at LCD with current and coming station
s
information. Programming Language : ASSEMBLY

RS.5950/
-


8951
-
16
-

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. Programming
Language : C


RS.7850/
-




8951
-
17
-

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. The output is connected to a chopper
circuit to drive motor. Programming Language : C


RS.9000/
-


8951
-
10
-

MICROCONTROLLER AT
-
89C51 BASED AUTOMATIC STEET LIGHT CONTROL
SYSTEM CUM ENERGY SAVER


The circuit will
automatically switch off the street lights when there is no vehicle on road or while
moving and control the day/night function as well. Programming Language : C

RS.4650/
-


8951
-
08
-

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. Programming Language : ASSEMBLY

RS
.2500/


8951
-
22
-

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 t
o set the parameters of the control unit through RS
-
232 serial link. It comprises two units


Control unit and a LCD module unit. Programming Language : ASSEMBLY

RS.10000/
-


8951
-
33
-

MICROCONTROLLER AT
-
89C51 BASED HIGHWAY SPEED LIMITER


The project is to read the speed of automobile and according to the specified limit, it sends the RF
signal to control the speed automatically. One can set any speed out of fou
r. Programming
Language : C

RS.7250/
-


8951
-
32
-

MICROCO
NTROLLER AT
-
89C51 BASED INDUCTION MOTOR (ac) DRIVER


The project will run an Induction motor to change its speed with the facility to view all functions on
LCD display unit. The output is connected to a Traic driver circuit to drive motor.

Used Program
ming Language : ASSEMBLY

RS.6000/
-


8951
-
09
-

MICROCONTROLLER AT
-
89C51 BASED INDUSTRIAL FAULT MONITORING
SYST
EM


It will check the faults like over temperature, water level, power failure & over voltage. at the
monitor. One can link this with RF data encoders/decoder for wireless link[optional] Programming
Language : ASSEMBLY


RS.5050/
-


8951
-
14
-

MICROCONTROLLER AT
-
89C51 BASED INFRARED REMOTE CONTROLLED
SWITCH BOARD


4 APPLIANCES):
One can operate (on/off) four electrical devices with TV remote synchronized
with circuit independently. Programming Language : ASSEMBLY,

RS. 5100/
-


8951
-
27
-

MICROCONTROLLER AT
-
89C51 BASED LED LIGHT CHASER


With the help of this one can display 5 different effects for running lights with using 24 relays or
theristor switching. One can change the speed
also. Programming

Language : C,


RS.53
75/
-


8951
-
19
-

MICROCONTROLLER AT
-
89C51 BASED LINE FOLLOWER ROBOT
-

LFR


A robotic car that follows the black line at the floor area. The sensing circuit based on Infrared
transmission. Programming Language : ASSEMBLY

RS. 2275/
-

RS. 3850/
-





8951
-
38
-

MICROCONTROLLER AT
-
89C51 BASED MESSAGE DISPLAY SYSTEM


A text message can be displayed at receiver end at an LCD or LED display unit connected to a
GSM modem with SIM card connected to it. One can make any SMS a
nd you receive display.

Used Programming Language : ASSEMBLY,

RS.14500/
-


8951
-
01
-

MICROCONTROLLER AT
-
89C51 BASED METRO TRAIN PROTOTYPE

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. Programming Language :
ASSEM
BLY

RS. 2250/
-

RS. 3550/
-


8951
-
29
-

MICROCONTROLLER AT
-
89C51 BASED MOVIN
G MESSAGE DISPLAY


The character display segments (Matrix)8X8x8 will show set of messages selected from four keys
in moving effect like Happy New year, Happy Birthday, Welcome to Electronics Dept. Moving
Display can be changed by simply pressing the key.

P
rogra.
Language : ASSEMBLY,
RS.5900/
-


8951
-
20
-

MICROCONTROLLER AT
-
89C51 BASED OVER CURRENT RELAY


The circuit senses the over current and limit the relay.

Programming Langu
age : ASSEMBLY

. .
.

RS.5550/
-


8951
-
34
-

MICROCONTROLLER AT
-
89C51 BASED PHASE ANGLE CONTROL USING SCR


This is a power switching circuit using SCR that controls the output signal by switching it 'on' or
'off', thereby controlling the power to the load. Programming Lang
uage : C

RS. 3300/
-

RS. 5900/
-


8951
-
15
-

MICROCONTROLLER AT
-
89C51 BASED RANK DISPLAY SYSTEM FOR RACE
& QUIZ COMPETITION WITH LCD


It can resolve the time difference(may b
e few milliseconds) and indicate the correct ranking
between

the individuals denoted A to H.
Programming Language : ASSEMBLY

RS. 2700/
-

RS.3700/
-


8951
-
26
-

MICROCONTROLLER A
T
-
89C51 BASED RFID ATTENDENCE MONITOR


The project will show the names of person on LCD who has pressed the RFID key through Encoder
circuit. DATA decoder circuit will allows

16 persons to display their names on LCD using
microcontroller. Project included single RF transmitter receiver

circuit.
Programming Language :
C


RS. 8750/
-


8951
-
11
-

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. It's a kind of Intelligent blind stick. Programming
Language : C,



RS. 5125/
-


8951
-
40
-

MICROCONTROLLER AT
-
89C51 BASED SECURED DATA TRANSMISSION
USING ZIGBEE RF LINK


This is latest of all technology project with DSP integration. The tr
ansmitting mode is connected to
a computer keyboard as test editor at LCD screen and that message can be transmitted to a short
distance using ZIGBEE
RF modules works on handshaking.
Programming Language : C

RS.14500


8951
-
37
-

MICROCONTROLLER AT
-
89C51 BASED SMS DEVICE CONTROLLER


The project will control four electrical devices from the remote end (another mobile) by sending
SMS to the GSM modem with a SIM card control unit.

One can activate or de
-
activate any of four
devices. Programming Language : ASSEMBLY

RS. 11250/
-



8951
-
28
-

MI
CROCONTROLLER AT
-
89C51 BASED SMS DEVICE SWITCHING

This circuit will control four electrical devices by sending SMS from any mobile. The hardware
consist of GSM modem with sim card to detect SMS. Programming Language : ASSEMBLY


. .
.

RS.11550/
-


8951
-
18
-

MICROCONTROLLER AT
-
89C51 BASED SP
EED LIMITER ROBOT VEHICLE


A Robotic car that auto control its speed limit as set by commanding controller and makes its auto
breaking when speed accelates due to rise in speed of motor. Programming Language : C

RS.10000

8951
-
23
-

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. It can be modified with voice acknowledgement using voice processor

Used Programming Language : ASSEMBLY,

RS.5175/
-


8951
-
13
-

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 temperature. It uses an ADC to interface with LM
-
35 sensor. Programming
Language : ASSEMBLY

RS.1600/
-

RS. 2875/
-


8951
-
24
-

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 at LCD displa
y. Programming Language : ASSEMBLY

RS. 4900/
-


8951
-
02
-

MICROCONTROLLER AT
-
89C51 BASED VOTING MACHINE

The voting system for four candidates with memory backup to restore t
he results to be viewed with
password. Programming Language : ASSEMBLY,


RS. 2000/
-

RS.4150/
-


8952
-
21
-

MICROCONTROLLER AT
-
89C52 BASED
INTELLIGENT TRAIN ENGINE


This engine will slow down the its speed when it check yellow light in front of it, and it stops at red
light. Green light makes the engine to pick the speed automatically. The PWM technique adopted
in this project with single
drive motor control.
Programming Language :
ASSEMBLY, C
RS.7700/
-


8952
-
23
-

MICROCONTROLLER AT
-
89C52 BASED MULTILEVEL CAR PARKING


This is best of its class parking system th
at sense the incoming car using IR sensor and automatically carry
the lift at vacant floor area. It also takes back to the ground floor exit parking if someone wants to go out of
it.

RS. 4150/
-

RS. 5600/
-


8952
-
20
-

MICROCONTROLLER AT
-
89C52 BASED RFID ATTENDANCE MONITORING
SYSTEM:


This project will undertake the attendance using actual RFID card with reader interfaced with PC
serial
port. Programming

Language:

ASSEMBLY

RS. 11500/
-


8952
-
24
-

MICROCONTROLLER AT
-
89C52 BASED RFID SECURITY SYSTEM:


This actual RFID reader based security system will allow only the authorized persons to enter the
premises. T
he LCD will display the ID no of RFID card to access the security. Programming
Language : C


RS.
6700/
-

RS. 8650/
-



8952
-
22
-

MICROCONTROLLER AT
-
89C52 BASED RFID TOLL TAX READER


The amount Rs.10/
-

every time will be debited out of prepaid deposited amount from RF BASED
smart card circuit whenever the person enter at the TOLL G
ATE lot and open the toll gate.
Programming Language : C

RS. 7750/
-


8952
-
16
-

MICROCONTROLLER AT
-
89C52 BASED SERIAL TRANSMISSION TO PC


Serial transmission of data is made through serial link between the microcontroller and the PC
using RS
-
232C. Programming Language : C

RS. 3200/
-

RS. 4750/
-


8952
-
19
-

MICROCONTROLLER AT
-
89S52 BASED FINGER PRINT SCANNER FOR
ATTENDANCE:

The project will check the real time attendance using actual finger print scanne
r and compare from
the stored data base in memory chip placed on board. This will allow only the authorized persons to
enter the premises. Programming Language : ASSEMBLY

RS.14575/
-


8252
-
02
-

MICROCONTROLLER AT
-
89S8252 BASED DIGITAL THERMOMETER CUM
CONTROLLER


The real time thermometer with DS 1821 as temperature sensor show the output at seven segment
display unit with a single re
lay to switch on/off the desired device to be controlled at specified
temperature. Programming Language : BASCOM,

RS. 3200/
-

RS. 4400/
-


8252
-
04
-

MICROCONTROLLER AT
-
89S8252 BASED LCD GRAPHICS DISPLAY SYSTEM:

Multi graphics modules can be used to display scenery or big fonts to write messages at 120x64

Used Programming Language : C


RS5600/
-


8252
-
01
-

MICROCONTROLLER AT
-
89S8252 BASED REAL TIME CLOCK (HR. MIN. SEC)


The compact car clock with seven segment display showing hou
rs, minutes and seconds.

Used Programming Language : BASCOM

RS. 2050/
-

RS. 3450/
-


8252
-
03
-

MICROCONTROLLER AT
-
89S8252
BASED WIRELESS MESSAGING VIA
MOBILE/LANDLINE PHONE (SMS)


The DTMF tones sensing circuit display the message at LCD as sent by other end by means of tone
transmission. Programming Language : ASSEMBLY

RS. 4750/
-

RS. 630
0/
-


8515
-
04
-

MICROCONTROLLER AVR 90S 8515 BASED ELEVATOR LIFT CONTROL


It will operate a stepper motor for ground plus three floors to carry persons (demo) as in lift with

the help of keys. Programming Language : ASSEMBLY,

RS. 4650/
-


8515
-
02
-

MICROCONTROLLER AVR 90S 8515 BASED GRAPHICS DISPLAY USING

NOKIA PHONE LCD


It can be used to display symbols, characters and monochrome graphics that cannot be display
using ordinary alphanumeric LCDs. It requires only 3V to operate Using Nokia 3315 LCD..

Used Programming Language : C


RS. 6300/
-


8515
-
01
-

MICROCONTROLLER AVR 90S 8515 BASED STAND ALONE SCROLLING
DISPLAY FOR MESSAGE


It is used to

control and display 7x5 matrix (four nos.) modules to be interfaced with PC serial port.
A software in C will allow the user to enter the message to be display and run in moving effect at
the output. Programming Language : C


RS. 7000/
-


ATMEGA
-
02
-

MICROCONTROLLER AVR ATmega 16 BASED MOBILE PHONE
OPERATED LAND ROVER


The DTMF based land rover run with

a mobile placed on it and operated with another mobile in
hand for its left, right , reverse, forward and stop functions to perform. Programming Language :
ASSEMBLY


RS. 4500/
-

RS. 6350/
-



ATMEGA
-
01
-

MICROCONTROLLER AVR ATmega 16 BASED REMOTE CONTROLLED
REAL TIME CLOCK WITH DEVICE CONTROLLER


The LCD based real time clock with IR remote functions to control eight devices (5+3) with alarm
and timer operatios. Programming Language : C

RS. 8000/
-


ATMEGA
-
03
-

MICROCONTROLLER AVR ATmega 32 BASED DATA AQUISITION CARD
CUM LOGGER


This project does the job of acquiring the analogue data and sending to a remote terminal for
monitoring. In the factories, power plan
t and transformers in electricity substation, controlling
temperature to safe value is important. Programming Language : C

RS. 3450/
-

RS. 5150/
-


8535
-
24
-

MICRO
CONTROLLER AVR ATMEGA
-
8535 BASED AIR PRESSURE WEATHER
MONITORING DEVICE FOR AVIATION


It’s a useful device that check the air velocity using a motor drive with blower to provide analogue
input to the circuit. * changes in the digital reading will not be

calibrated in project demonstration.

Used Programming Language : ASSEMBLY

RS. 7000/
-


8535
-
21
-

MICROCONTROLL
ER AVR ATMEGA
-
8535 BASED FOSSILE DETECTOR.


It will check the buried metal/ non metal objects under the surface. * changes in the digital reading
will not be calibrated in project demonstration. Programming Language : ASSEMBLY

RS. 5550/
-


8535
-
23
-

MICROCONTROLLER AVR ATMEGA
-
8535 BASED OPTICAL FIBRE PRESSURE
SENSOR.


It sense the pressure given on he bunch of fibers and gives the change in reading at LCD. * changes
in the
digital reading will not be calibrated in project demonstration. Programming Language :
ASSEMBLY

RS. 5675/
-


8535
-
22
-

MICROCONTROLLER AVR ATMEGA
-
8535 BASED PRANAYAAM TIMER


An important yoga activity can be practiced with this device. The beep sound time and display time can be
adjus
ted with keys given.

RS. 3500/
-


8535
-
25
-

MICROCO
NTROLLER AVR ATMEGA
-
8535 BASED ULTRASONIC FLOW
METER FOR LIQUID.


It will read the flow of liquid from a pipe in digital form. * changes in the digital reading will not
be calibrated in project demonstration. Programming Language : ASSEMBLY


RS. 8750/
-


8535
-
26
-

MICROCONTROLLER AVR ATMEGA
-
8535 BASED SECURED ROOM ACCESS
SYSTEM


It is an access control system that allows only authorized persons to access a
restricted area. When
someone tries to enter the restricted area by entering invalid passwords continuously, the system
locks itself and can

be unlocked only by the master.
Programming Language : ASSEMBLY

-
-


RS. 5550/
-


8535
-
20
-

MICROCONTROLLER AVR ATMEGA
-
8535 BASED TEMPERATURE
INDICA
TOR CUM CONTROLLER.


This will not only check the temperature but also control the selected temperature to switch on/off
the unit. Programming Language : ASSEMBLY

RS. 2950/
-

RS. 4300/
-






8535
-
13
-

MICROCONTROLLER AVR ATMEGA
-
8535 BASED ALCOHOL SENSOR
-
ELECTRONIC NOSE.


The project is quite unique that check the change in reading from one level to other if senses the
presence o
f Alcohol. Useful for police to check car/truck drivers. * changes in the digital reading
will not be calibrated in project demonstration. Programming Language : ASSEMBLY

RS. 7750/
-


8535
-
11
-

MICROCONTROLLER AVR ATMEGA
-
8535 BASED CARBON DIOXIDE
DETECTOR.


It will read the CO2 level in an atmosphere using lime water as base. * changes in the digital
reading will not be calibrated in project demonstration. Programming Language

: ASSEMBLY

-


RS. 5000/
-


85
35
-
08
-

MICROCONTROLLER AVR ATMEGA
-
8535 BASED CONDUCTIVITY METER
(ACID/BASE).


The project will check the conductivity level of a liquid and read it at LCD. * changes in the digital
reading will not be calibrated in project demonstration. Programming Langu
age : ASSEMBLY

-


RS. 4750/
-


85
35
-
18
-

MICROCONTROLLER AVR ATMEGA
-
8535 BASED HUMIDITY CHECKER /
HYGROMETER.


It will check the relative humidity in atmosphere using humidity sensor. * changes in the digital
reading will not be calibrated in project demonstration. Programming Language

: ASSEMBLY

-


RS.5625/
-


8535
-
07
-

MICROCONTROLLER AVR ATMEGA
-
8535 BASED LIE DETECTOR CUM STATE
OF MIND READER.


It is very close o the devices used by forensic lab to test if a person is lieying or not using the
change in body resistance with state of mind. * changes in the digital r
eading will not be calibrated
in project demonstration. Programming Language : ASSEMBLY,

RS. 4325/
-


8535
-
15
-

MICROCONTROLLER AVR ATMEGA
-
8535 BASED LIQUID DENSITY METER. *


This piezo electric sensor based system reads the change in liquid density using ultrasonic piezo
crystals for transmission and reception of different frequencies. * changes in th
e digital reading will
not be calibrated in project demonstration. Programming Language : ASSEMBLY

RS. 7000/
-


8535
-
17
-

MICROCONTROLLER AVR ATMEGA
-
8535 BASED LOAD S
ENSOR CUM LATHE
TOOL DYNAMOMETER.


This LOAD CELL based electric sensor system reads the change in weight applied on load cells. It
can be used to limit the force applied on lathe machine tools. * changes in the digital reading will
not be calibrated in p
roject demonstration. Programming Language : ASSEMBLY

RS. 7625/
-


8535
-
14
-

MICROCONTROLLER AVR ATMEGA
-
8535 BASED LPG/CNG GAS SENSOR


ELECTRONIC NOSE.


Another usef
ul project that sense the LPG or CNG gas if it is detected in its surroundings. *changes
in the digital reading will not be calibrated in project demonstration. Programming Language :
ASSEMBLY


RS. 7700/
-


8535
-
19
-

MICROCONTROLLER AVR ATMEGA
-
8535 BASED MAGNETOMETER * (see
details)

It will read the magnetic fie
ld around it. * changes in the digital reading will not be calibrated in
project demonstration. Programming Language : ASSEMBLY

RS. 5750/
-


8535
-
06
-

MICROCONTROLLER AVR ATMEGA
-
8535 BASED NOISE POLLUTION
CHECKER.


It will check the noise level in the atmosphere or on the road and display at LCD. * changes in the
d
igital reading will not be calibrated in project demonstration. Programming Language :
ASSEMBLY,

RS. 4750/
-


8535
-
09
-

MICROCONTROLLER AVR ATMEGA
-
8535 BASED PH METER. * ( see details)


Like wise the above it will check the PH value for acid and basis. * changes in the digital reading
will not be calibrated in p
roject demonstration.

Used Programming Language : ASSEMBLY


RS.
4400/
-


8535
-
12
-

MICROCONTROLLER AVR ATMEGA
-
853
5 BASED PRESSURE GAUGE.


It will check the atmospheric pressure. * changes in the digital reading will not be calibrated in
project demonstration. Programming Language : ASSEMBLY,

RS. 6600/
-


8535
-
04
-

MICROCONTROLLER AVR ATMEGA
-
8535 BASED PWM BASED SINE WAVE
GENERATOR


A PWM sine wave generator useful for Inverter prototype or any other lab applications.

Used Pr
ogramming Language : ASSEMBLY

RS. 3000/
-


8535
-
01
-

MICROCONTROLLER AVR ATMEGA
-
8535 BASED REAL TIME CLOCK O
N LCD


The clock with real time application. Programming Language : ASSEMBLY,

RS. 3700/
-


8535
-
05
-

MICROCONTROLLER AVR ATMEGA
-
8535 BASED RESISTANCE VALUE
FINDER



It will read the unknown value resistor and give its approx. value. * changes in the digital reading
will not be calibrated in project demonstration. Programming Language : ASSEMBLY

RS.3250/
-


8535
-
03
-

MICROCONTROLLER AVR ATMEGA
-
8535 BASED SINGLE MOVING MESSAGE
DISPLAY WITH LCD


Pre programmed message will be displayed on LCD with moving effect. Programming Language :
ASSEMBLY


RS. 3250/
-


8535
-
10
-

MICROCONTROLLER AVR ATMEGA
-
8535 BASED SMOKE DETECTOR FOR
POLLUTION CHECK
ING. * ( see details)


It will check the smoke particulates in an area or carbon particles deposited on a surface. * changes
in the digital reading will not be calibrated in project demonstration. Programming Language :
ASSEMBLY


RS. 5100/
-


8535
-
16
-

MICROCONTROLLER AVR ATMEGA
-
8535 BASED WAVE LENGTH READER /
LUX
METER / LIGHT INTENSITY METER


It will read the intensity of light in an area like you see in cricket match that is used by umpire in
the play ground.
P
rogramming Language : ASSEMBLY,


RS. 4100/
-


2051
-
25
-

MICROCONTROLLER BASED AT
-
89C2051 BASED SOLAR CHARGER


It control the charge for battery connected to solar cell with Voltage meter, Deep discharge
protection and over char
ge protection. Display at LCD. It includes battery and solar panel.

Used Programming Language : ASSEMBLY

RS. 4100/
-

RS. 6875/
-


8515
-
03
-

MICROCONTROLLER BASED WEIGHING SCALE


This controller
-
based circuit can weigh the object and gives readout at LCD display. The load cell
with ADC provides the input to controller. Programming Language : ASSEMBLY, C

RS. 7700/
-


PIC
-
03
-

MICROCONTROLLER PIC 12F675 BASED FOUR CHANNEL ANALOGUE TO
DIGITAL (ADC) CONVERTER.


This PIc based controller takes 4 channel input and the output is interfaced to PC (serial p
ort link).
Programming for PC will be in c++ program. Programming Language : BASCOM,

RS. 9000/
-


PIC
-
01
-

MICROCONTROLLER PIC 16F84 BASED CODED DEVICE SWITCHING SYSTEM
FOR
MULTIPLE DEVICE


RS.4400/
-

RS. 5900/
-

With this you can program seperate passward code for multiple devices connected to this hardware


PIC
-
02
-

MICROCONTROLLER PIC 16F84 BASED TRIGERRING CIRCUIT FOR SCR PHASE CONTROL


An SCR / Traic based converter can be controlled by manual keys pushbuttons, however this
could be
changed to programmable control by making use of feedback obtained by sampling the output voltage
across the load.


RS. 7875/
-


PIC
-
04
-

MICROCONTROLLER PIC 16F877A BASED ELECTRONIC CODE LOCK


This electronic lock allows the activation of an electric appliance only on entering the c
orrect
password with display at 16x2 LCD. One can set its own password any time. Programming
Language : C

RS. 2300/
-

RS.4600/
-