Engineering
and other technical students are looking for resources and guidance in
completing the project work as per the university guidelines and thus
empower themselves with latest industry oriented Technologies to bridge
the gap between academics and industry and enhance their employment
opportunities.
Rajm
Technologies was established in this background to provide innovative
best project solutions to the technical students in the form of
“ProjectKits” which are designed to be user-friendly and
self-explanatory kits.Circuits Today has collaborated with
RajmTechnologies to give quality projects at a reasonable price to the
students.
Rajm Technologies provides professionally designed ‘Do It Yourself Project Kits’ and accessories for the engineering and technical students
powered with a complete learning , full technical support and practical
exposure in the form of audio-visuals which explain the functioning and
practical applications of each and every component used in the project
with 100% guaranteed output.
Rajm Technologies Projects Kits provides knowledge to the students in the following areas:
- Practical Electronics and Complete Knowledge about the project
- Programming Concepts
- Circuit Design parameters
- Hands on Assembling experience
- De-bugging independently and enhancing the fault finding skills
- Component Identification, Soldering & Hardware Assembly Techniques
- To take up higher order practical research work in Embedded System
| S. No. | Model No. | Project | Enquirey |
| 1 | 214 | WIRE LOOP BREAKING ALARM SIGNAL: The project is designed to generate an alarm signal in the event of breaking of a wire in loop. The project uses a buzzer to alert the user. | Enquire Now |
| 2 | 193 | REMOTE
JAMMING DEVICE: The project is designed to develop IR rays of 38KHz
usually emitted by a standard TV remote. The rays developed are powerful
enough to overshadow the IR receiver in TV. Thus the remote used would
lose its function as long as the IR rays generated by the project are falling on the receiver |
Enquire Now |
| 3 | 205 | MAINS OPERATED LED LIGHT: A string of LED’s are made to operate at 230V AC by using a series capacitor drop and current limit resistor. This concept of using leds can be adopted to home lighting system in a most cost effective way | Enquire Now |
| 4 | 208 | STEP UP 6 VOLT DC TO 10 VOLT DC USING 555 TIMER: A 555 timer is used in astable mode to deliver the output approximately twice the input voltage. The output from the 555 timer is given to a voltage doubler circuit to get the desired output. | Enquire Now |
| 5 | 277 | WIRELESS AUDIO TRANSMITTER FOR TV: The audio output of the TV is fed to an FM transmitter that transmits the audio to be received by any FM receiver (or a cell phone having FM radio).It can be used to listen to TV sound without disturbing any one else. | Enquire Now |
| 6 | 203 | AUTOMATIC DUSK TO DAWN (EVENING ON TO MORNING OFF): Varying light intensity falling on an LDR is used as input to a comparator. It is compared with a fixed value to turn ON the appliances through relay at the falling light intensity in the evening to switch OFF in the morning light. | Enquire Now |
| 7 | 215 | VIDEO ACTIVATED RELAY TO CONTROL THE LOAD: The project is designed to actuate a relay whenever an input video signal is fed to it. For example, It can be used for switching OFF a TV automatically once the video signals are not available. | Enquire Now |
| 8 | 188 | HIDDEN ACTIVE CELL PHONE DETECTOR: A 555 timer in mono-stable mode along with a high gain op amp is used to detect Giga Hertz induced signals so produced by an active cell phone with in closer proximity to sound a buzzer alarm. | Enquire Now |
| 9 | 189 | LONG RANGE FM TRANSMITTER WITH AUDIO MODULATION: A microphone is used to feed audio signals to modulate a carrier signal at a frequency of around 106 MHz. This signal is further amplified with an RF power amplifier that is connected to a tuned antenna to cover a line of sight distance of about 2 km (if we use Yagi antenna) or 20-30 Mtrs by GP/stick antenna. | Enquire Now |
| 10 | 206 | THERMISTOR BASED TEMPERATURE CONTROL : The project is designed to develop a temperature control system using a thermistor. An op-amp is used to sense the falling resistance of increasing temperature by the property of NTC (negative co-efficient thermistor). Then the op-amp used as a comparator actuates a relay. | Enquire Now |
| 11 | 216 | TOUCH CONTROLLED LOAD SWITCH: The project is designed to develop a touch sensitive switch to control any load. A 555 timer is used in monostable mode to drive a relay to switch ON a load for a fixed time duration. | Enquire Now |
| 12 | 254 | PHASE
SEQUENCE CHECKER FOR THREE PHASE SUPPLY: 3-phase supply of 440V AC 50Hz
is fed to a logic circuit comprising of NAND gates and OR gates to
detect the sequence of R Y B by triggering a timer for a LED to indicate
output phase out of sequence. The output can also be tested by using a sequence meter (not supplied with the kit). |
Enquire Now |
| 13 | 209 | OVER VOLTAGE OR UNDER VOLTAGE TRIPPING MECHANISM: Two 555 timers are used as window comparator. This delivers an error output if the input voltage to them crosses the range beyond the voltage window.A relay is then operated to cutff the load for saftey reasons. | Enquire Now |
| 14 | 218 | TIME DELAY BASED RELAY OPERATED LOAD: The project is designed to develop a time delay based switch to control any load. A 555 timer is used in monostable mode to drive a relay to switch ON/OFF a load for a fixed time duration. | Enquire Now |
| 15 | 204 | RHYTHM FOLLOWING FLASHING LIGHTS: Sound signals sensed by condenser microphone are amplified to fed to a decade counter that drives a string of LEDs to blink rhythmatically as per the sound level. | Enquire Now |
| 16 | 212 | INCOMING PHONE RING LIGHT FLASHER: A phone line is connected through an opto isolator to drive a relay whenever telephone ring is detected by the circuit. It switches a 230v lamp to flash as per the telephone ring to draw attention in higly noisy environment. | Enquire Now |
| 17 | 222 | FASTEST FINGER PRESS QUIZ BUZZER: A set of 8 switches are interfaced to D-type flip flop working as priority encoder. While number of switches are pressed at same time, it takes the first swtich pressed into consideration and generates a buzzer sound along with the indication of the switch pressed. | Enquire Now |
| 18 | 229 | INTELLIGENT OVERHEAD TANK WATER LEVEL INDICATOR: The project is designed to give a display of water level in a tank. The reading given is in the sale of 0 to 9. A priority encoder is interfaced to a decoder to get the display of water level on 7 segment display. | Enquire Now |
| 19 | 221 | ELECTRONIC EYE CONTROLLED SECURITY SYSTEM: The project is designed as a security system based on photo sensing arrangement. It uses a 14- stage ripple carry binary counter to sense the light intensity through LDR. The outup drives a buzzer and a relay for necessary action. | Enquire Now |
| 20 | 7 | LAMP LIFE EXTENDER BY ZVS (Zero Voltage Switching): Incandescent lamps exhibit very low resistance in cold condition due to which it draws high current while switched on, resulting in fast failure . Engaging a triac whose switching on time can be precisely controlled by firing it after detecting the zero cross point of the waveform. | Enquire Now |
| 21 | 167 | SMOOTH
START OF A SINGLE PHASE INDUCTION MOTOR: The project uses two
anti-parallel SCRs in series with the motor to the supply. SCRs are
triggered gradually from heavily delayed firing angle to zero delay
resulting in gradual increase of supply voltage to the motor. This leads
to a smooth start of the motor. A lamp is provided as load for demonstration purpose. |
Enquire Now |
| 22 | 24 | DENSITY BASED TRAFFIC SIGNAL SYSTEM: The project is designed to develop a density based dynamic traffic signal system. The signal timing changes automatically on sensing the traffic density at the junction. IR sensors are used to monitor the density of the vehicles at the junction. The signals from the IR receivers are fed to the microcontroller to follow different time for different level of traffic. | Enquire Now |
| 23 | 174 | WIRELESS POWER TRANSFER: The project is to develop a device to transfer power wirelessly to any gadget. This project can also be used for charging batteries those are physically not possible to be connected electrically. | Enquire Now |
| 24 | 137 | HIGH VOLTAGE DC BY MARX GENERATOR PRINCIPLES: A number of capacitors are charged in parallel by pulsed voltage to a specific voltage (V), with 50% or less duty cycle from a DC source. The capacitors are automatically placed in series such that all the (V) gets added to deliver higher voltage based on the number of capacitors used. | Enquire Now |
| 25 | 1A | BEACON FLASHER USING MICROCONTROLLER: An incandescent lamp is made to operate in flashing mode from a microcontroller of 8051 family. For example, this flashing is helpful in giving alert signals mounted on high masts /ambulance/aviation towers/sea shores etc. | Enquire Now |
| 26 | 6 | THYRISTOR CONTROLLED POWER FOR INDUCTION MOTOR: The project is designed to control AC power based on the principle of firing angle control. Two thyristors connected in anti parallel are used in series with the load for power control. Efficiency of such power control is very high compared to any other method. A lamp is provided as load for demonstration purpose. | Enquire Now |
| 27 | 14 | BIDIRECTIONAL
ROTATION OF AN INDUCTION MOTOR WITH A REMOTE CONTROL DEVICE: The
microcontroller receives the infrared signal from the IR remote, the
code of which is identified by the receiver to operate a set of relays.
The relays switches ON/OFF the appropriate relay to power a split phase induction motor to achieve desired direction by interchanging leading supply phase from the main winding to the auxiliary winding. Please note that a single phase induction motor can be procured at an extra cost over the kit cost. |
Enquire Now |
| 28 | 202 | IR OBSTACLE DETECTION TO ACTUATE LOAD: The project is designed to actuate a load when IR rays are interrupted. This is helpful in industries for sensing movement of material in a conveyor belt for any action to be taken. The project uses 38 KHz IR signal generated feeding an IR diode which is received by tuned IR receiver. When this signal is interrupted and iutput is generated by the microcontroller. | Enquire Now |
| 29 | 36 | STREET LIGHT THAT GLOWS ON DETECTING VEHICLE MOVEMENT: The project is designed for LED based street lights. A number of LED street lights glow for a specific distance ahead, on sensing an approaching vehicle and then switches OFF once the vehicle passes by. Thus a lot of energy is saved in this process. Optionally, dimming feature can be used in this sytem while no vehicles are passing on the road. | Enquire Now |
| 30 | 178 | LIFE CYCLE TESTING OF ELECTRICAL LOADS BY DOWN COUNTER: The project is designed to be used in industries for testing of electrical loads ( lamps, motors etc) using a down counter. A desired number is entered through a keypad interfaced to a microcontroller of 8051 family. Upon activation, the system counts down one in each second till the set number reaches zero. A relay switches the load ON & OFF for every count thus testing the life cycle of the product. | Enquire Now |
| 31 | PIC108 | DENSITY BASED TRAFFIC SIGNAL SYSTEM USING PIC MICROCONTROLLER: The project is designed to develop a density based dynamic traffic signal system. The signal timing changes automatically on sensing the traffic density at the junction. IR sensors are used to monitor the density of the vehicles at the junction. The signals from the IR receivers are fed to the microcontroller to follow different time for different level of traffic. | Enquire Now |
| 32 | 1 | AUTO
INTENSITY CONTROL OF STREET LIGHTS: White Light Emitting Diodes (LED)
replaces HID lamps in street lighting system to include dimming feature.
A microcontroller of 8051 family is used to control the intensity by
developing pulse width modulated signals that drives a MOSFET to switch the LEDs according to achieve desired operation. |
Enquire Now |
| 33 | 144 | USING
TV REMOTE AS A CORDLESS MOUSE FOR THE COMPUTER: TV remote is used in
this project to act as a cordless mouse for the computer. This is
achieved by reading the coded data sent from the TV remote by a sensor.
The sensor is interfaced to a microcontroller which responds to the coded signals and sends appropriates instructions through serial communication to the PC. |
Enquire Now |
| 34 | 166 | DISPLAY OF DIALED TELEPHONE NUMBERS ON SEVEN SEGMENT DISPLAYS: Dialed telephone numbers are picked up by a DTMF decoder to feed to a microcontroller. This data is trasnmitted ten no's seven segment LED displays for better visibility. | Enquire Now |
| 35 | 192 | SUN
TRACKING SOLAR PANEL: The project uses a solar panel coupled to a
stepper motor to track the Sun so that maximum sun light is incident
upon the panel at any given time of the day. The microcntroller used is
programmed to rotate the stepper moto in regular time intervals so that
it tracks the sun.This is better compared to light sensing method that may not be accurate always. The project uses a dummy solar panel for demonstration purpose. |
Enquire Now |
| 36 | 211 | OBJECT COUNTER WITH 7 SEGMENT DISPLAY: The project is designed to monitor the counting operations in industries. For example, products moving on a conveyor belt are counted by IR interruption concept and displayed on a seven segment display. | Enquire Now |
| 37 | 288 | FOUR QUADRANT DC MOTOR SPEED CONTROL WITH MICROCONTROLLER: The project has been designed to develop a speed control system for DC motor in all the four-quadrant. Using four-quadrant chopper it is possible to demonstrate forward, instant forward brake, reverse, instant reverse brake control of a DC motor It uses an 8051 family microcontroller along with a motor driver IC to drive the motor. | Enquire Now |
| 38 | 1C | DISCOTHEQUE LIGHT STROBOSCOPIC FLASHER: Cluster of high power LEDs are used to act like stroboscopic light flasher. They are driven by a microcontroller of 8051 family through a MOSFET. | Enquire Now |
| 39 | 48 | PORTABLE
PROGRAMMABLE MEDICATION REMINDER: The project acts as a reminder for
people to take medicines in time. Keypad is used to enter the time at
which the medicine is required to be taken. The real time clock (RTC)
used keeps tracking the time to remind the person by a buzzer sound together with the name of the medicine on the LCD display |
Enquire Now |
| 40 | 161 | CELL PHONE BASED DTMF CONTROLLED GARAGE DOOR OPENING SYSTEM: A mobile phone is connected to the control unit so that the data received by the phone is used to open/ close the door. This can be achieved using DTMF technology. The main feature of this project is that the user can control the garage door from any part of the world using his mobile phone. | Enquire Now |
| 41 | 8 | THREE
PHASE SOLID STATE RELAY WITH ZVS: A three phase solid state relay uses
three single phase units with each phase controlled individually by a
power triac. A snubber network across the triacs are used for dV/dT
protection for inductive loads. The zero crossing feature of the
opto-isolator used ensures the load to be switched ON at start of the waveform. |
Enquire Now |
| 42 | 10 | INDUSTRIAL
BATTERY CHARGER BY THYRISTOR FIRING ANGLE CONTROL: DC power for a
battery charger is derived from a thyristor controlled rectifier system.
AC power is applied to the bridge rectifier comprising of diodes and
triacs to get the control from a microcontroller interface through push button switches used for increasing or decreasing the DC power. |
Enquire Now |
| 43 | 29 | LINE
FOLLOWING ROBOTIC VEHICLE : The project is designed to develop a
robotic vehicle that follows a specific path. This project doesn't
require a microcontroller for its operation. A pair of photo sensors
comprising IR transmitter and photo diode are used to detect the
specified path for its movement. |
Enquire Now |
| 44 | 33 | PROGRAMMABLE LOAD SHEDDING TIME MANAGEMENT FOR UTILITY DEPARTMENT: Multiple time operated electrical load control system is a reliable circuit that takes over the manual task of switch on/off the as per programed time. It has an inbuilt real time clock (RTC) to keep tracking the time and switch ON/OFF the load accordingly. | Enquire Now |
| 45 | 225 | SPEED CHECKER TO DETECT RASH DRIVING ON HIGHWAYS:The time difference between 2 spots on a highway, one in advance to the other in the direction of the traffic flow, is sensed & fed to a control board to convert the same to the speed of a vehicle and generate a warning upon exceeding specified speed limit. | Enquire Now |
| 46 | 4 | THYRISTOR POWER CONTROL BY IR REMOTE: Project uses a standard TV remote for speed control of an induction motor such as fans. An IR receiver is interfaced to a microcontroller to read the coded data from the remote to activate the corresponding output with a digital display. A lamp is provided as load for demonstration purpose. | Enquire Now |
| 47 | 19 | OPTIMUM ENERGY MANAGEMENT SYSTEM: The project is designed to monitor the number of persons entering as well as exiting a room. Electrical loads are switched ON as the first person enters and switches OFF when the last person leaves. IR sensors used in combination with microcontroller to monitor all the operations. This helps in saving lot of energy. | Enquire Now |
| 48 | 109 | PARALLEL TELEPHONE LINES WITH SECURITY SYSTEM: This project can be used in houses and offices where more than one telephone is connected in parallel from a single telephone line. The project is used to connect four telephones in parallel to one line. When any phone is lifted, all the other phones are disconnected from the telephone line automatically with a display of the phone in use. | Enquire Now |
| 49 | 234 | PC CONTROLLED SCROLLING MESSAGE DISPLAY FOR NOTICE BOARD: Message sent from the PC is transmitted to the notice board over cable. It goes on scrolling on a LCD display of 2 lines until the next message is entered. | Enquire Now |
| 50 | 241 | FOUR
QUADRANT DC MOTOR CONTROL WITHOUT MICROCONTROLLER: The project has been
designed to develop a system using timers for DC motor control in all
the four-quadrants. Using four-quadrant chopper it is possible to
demonstrate forward, instant forward brake, reverse, instant reverse brake control of a DC motor. |
Enquire Now |
| 51 | 242 | SPEED
CHECKER TO DETECT RASH DRIVING ON HIGHWAYS:The time difference between 2
spots on a highway, one in advance to the other in the direction of the
traffic flow, is sensed & fed to a programmed microcontroller to
convert the same to the speed of a vehicle and generate a warning upon exceeding specified speed limit. |
Enquire Now |
| 52 | 9 | INDUSTRIAL
POWER CONTROL BY INTEGRAL CYCLE SWITCHING WITHOUT GENERATING HARMONICS:
Integral cycle control is a method to remove portions of full
cycles/one cycle of an AC signal for controlling AC power across linear
loads interfaced to a programmed microcontroller of 8051 series. This process of power control generates 1% THD as against 61% of firing angle control. A lamp is provided as load for demonstration purpose. |
Enquire Now |
| 53 | 22 | PC
BASED ELECTRICAL LOAD CONTROL: Electrical appliances can be controlled
through a PC interfaced to a microcontroller. This interface is done
through a level shifter IC. The loads are then controlled through the
relays duly interfaced to the relay driver which in turn is connected to
the microcontroller |
Enquire Now |
| 54 | 181 | BLDC MOTOR SPEED CONTROL WITH RPM DISPLAY: The project is used for controlling the speed of BLDC motor and display the same using an IR method of speed sensing mechanism being driven by PWM controlled MOSFET. This project uses an 8051 family microcontroller. | Enquire Now |
| 55 | 185 | STAMP VALUE CALCULATOR FOR POSTAGE NEEDS: Calculating the weight of the postal documents by an arrangement that is used to control a potentiometer. The output of the same is fed to an ADC duly interfaced to a microcontroller that generates the desired display. | Enquire Now |
| 56 | 3 | Auto power supply control from 4 different sources: Solar, Mains, Generator & Inverter to ensure no break power: The main scope of the project is to consume the power from supply mains, generator, inverter and solar optimally by using appropriate program through microcontroller in most cost effective way. | Enquire Now |
| 57 | 156 | AUTOMATIC SURVELLIANCE CAMERA PANNING SYSTEM FROM PC: The project uses a PC with RS 232 interface to a microcontroller for enabling speed the speed control of motor from the PC by a motor driver IC controlled from the microcontroller. | Enquire Now |
| 58 | 182 | PREDEFINED
SPEED CONTROL OF BLDC MOTOR: The project uses a 8051 family
microcontroller interfaced to EEPROM to store the speed information for
operation of the motor which is driven by a PWM fed MOSFET. The speed of
the motor is sensed through IR sensing mechanism. The input speed is given by a set of switches. A LCD display is interfaced to the microcontroller to display the speed of the motor. |
Enquire Now |
| 59 | 148 | DTMF
BASED LOAD CONTROL SYSTEM: The project works on the principle of DTMF
tone command so received from any phone to remotely switch any
electrical load such as agricultural pump, domestic and industrial loads
etc. This device uses a microcontroller of 8051 family interfaced to
DTMF decoder for receiving tone commands to actuate loads from the output of the microcontroller as per the program. |
Enquire Now |
| 60 | 150 | SYNCHRONIZED TRAFFIC SIGNALS : (Get green signal all through successive street junctions).All the traffic junctions in a main road are synchronized for signal lighting such that the vehicle gets green signal at all the junctions while moving at a normal speed. |
Enquire Now |
| 61 | 171 | LINE
FOLLOWING ROBOTIC VEHICLE USING MICROCONTROLLER : The project is
designed to develop a robotic vehicle that follows a specific path. This
project uses a microcontroller of 8051 family for its operation. A pair
of photo sensors comprising IR transmitter and photo diode are
interfaced to the controller to detect the specified path for its movement. |
Enquire Now |
| 62 | 220 | PRECISE ILLUMINATION CONTROL OF LAMP: A precise illumination in terms of percentage of the full illumination is entered through a numeric keypad. A microcontroller of 8051 family is used to maintain the illumination of a lamp. The firing angle is automatically adjusted to maintain the load power to the lamp such that the entered intensity matches the required one. | Enquire Now |
| 63 | PIC107 | STREET
LIGHT THAT GLOWS ON DETECTING VEHICLE MOVEMENT: The project is designed
for LED based street lights using PIC microcontroller. A number of LED
street lights glow for a specific distance ahead, on sensing an
approaching vehicle and then switches OFF once the vehicle passes by. Thus a lot of energy is saved in this process. Optionally, dimming feature can be used in this sytem while no vehicles are passing on the road. |
Enquire Now |
| 64 | PIC117 | USING TV REMOTE AS A CORDLESS MOUSE FOR THE COMPUTER USING PIC MICROCONTROLLER: TV remote is used in this project to act as a cordless mouse for the computer. This is achieved by reading the coded data sent from the TV remote by a sensor. The sensor is interfaced to a microcontroller which responds to the coded signals and sends appropriates instructions through serial communication to the PC. | Enquire Now |
| 65 | 11 | ULTRA
FAST ACTING ELECTRONIC CIRCUIT BREAKER: The project is to shut down the
power supply when it is overloaded. Conventional circuit breaker like
MCB based is on thermal bimetal lever trip mechanism. It is very slow
and the trip time is dependent upon the percentage of overload. This project senses the current passing through a series element and the corresponding voltage drop is compared against the preset voltage proportional to the current by a level comparator to generate an output for the load to trip. |
Enquire Now |
| 66 | 53 | SECURITY SYSTEM WITH USER CHANGEABLE PASSWORD: The microcontroller based lock indication is an access control system that allows only authorized persons knowing the password only. Password is stored in another dedicated EEPROM that can be changed at any time unlike a fixed one burnt permanently on to the microcontroller. | Enquire Now |
| 67 | 64 | DETECTING POWER GRID SYNCHRONISATION FAILURE ON SENSING FREQUENCY OR VOLTAGE BEYOND ACCEPTABLE RANGE: Synchronization failure of an alternate supply source connected to the grid is detected by this system. The failure can be either under/over voltage or under/over frequency. The project uses a 8051 family microcontroller to perform this operation. This mechanism is popularly known as islanding of grid connected source. | Enquire Now |
| 68 | 33A | AUTOMATIC
BELL SYSTEM FOR INSTITUTIONS: The project is designed to develop an
automatic bell system for academic institutions. Multiple time operated
electrical load control circuit is used to develop this system. It has
an inbuilt real time clock (RTC) to keep tracking the time and switch
ON/OFF the bell accordingly. |
Enquire Now |
| 69 | 30 | TV REMOTE OPERATED DOMESTIC APPLIANCES CONTROL: The project is designed to operate electrical loads using a TV remote. The remote transmits coded infrared data which is then received by a sensor interfaced to the control unit. The system operates electrical loads depending on the data transmitted from the TV remote. | Enquire Now |
| 70 | 169 | NON CONTACT TECHOMETER: The project uses the IR transmitting and receiving technique by reflection of IR rays from any rotating object such as a motor shaft. This will help measuring the speed without any physical contact often required in industrial environment. | Enquire Now |
| 71 | 2 | SPEED CONTROL UNIT DESIGNED FOR A DC MOTOR: The speed of a DC motor is directly proportional to the voltage applied across its terminals. This project uses the above principle to control the speed of the motor by varying the duty cycle of the pulse applied to it (popularly known as PWM control). A microcontroller is used to deliver the PWM pulses to the motor. | Enquire Now |
| 72 | 12 | AUTOMATIC IRRIGATION SYSTEM ON SENSING SOIL MOISTURE CONTENT: The project is designed to operate a pump for automatic irrigation. It comprises of moisture sensing arrangement interfaced to an op-amp configured as a comparator. So whenver moisture in the soil reduces, it turns the water pump ON. This results in increase of the moisture content which 1in tunr switches OFF the motor.The above operations are monitored by a 8051 family microcontroller. | Enquire Now |
| 73 | 15 | PROGRAMMABLE SWITCHING CONTROL FOR INDUSTRIAL AUTOMATION IN REPETITIVE NATURE OF WORK: The project is based on a microcontroller (8051 series MC) for programmable logic control of industrial loads by the user. Few switches are duly interfaced to the microcontroller which can be used to program the system in set mode, auto mode or manual mode. Loads are driven sequentially or individually in programmable time intervals from the output of the microcontroller based on the mode selected. | Enquire Now |
| 74 | 155 | CLOSED LOOP CONTROL FOR A BRUSHLESS DC MOTOR TO RUN AT THE EXACTLY ENTERED SPEED: A keypad is interfaced to a 8051 series microcontroller to enter the desired speed for a BLDC motor. Speed sensing arrangement is made on IR reflection principle which is interfaced to the microcontroller as an input for the program to deliver serired PWM pulses to maintain the speed. | Enquire Now |
| 75 | PIC115 | Portable
Programmable Medication Reminder using PIC Microcontroller: The project
acts as a reminder for people to take medicines in time. Keypad is used
to enter the time at which the medicine is required to be taken. The
real time clock (RTC) used keeps tracking the time to remind the person
by a buzzer sound together with the name of the medicine on the LCD display. |
Enquire Now |
| 76 | 49 | PROGRAMABLE ENERGY METER FOR ELECTRICAL LOAD SURVEY: A The project is designed to automatically calculate energy details within a minute using programmble microcntroller of 8051 family. It indicates on an LCD display, the load consumption in units and cost in rupees for any load required to be used for a specific number of hours. | Enquire Now |
| 77 | 164 | UNDERGROUND CABLE FAULT DISTANCE LOCATOR: A fixed set of resistors are used representing the distance of the cable in kilometers. A DC voltage is fed over the line in mutiplexing mode in combination with a ADC to detect the fault current and show the distance on a LCD display based on voltage drop principle. | Enquire Now |
| 78 | 213 | SOLAR POWER CHARGE CONTROLLER: The solar energy is converted to electrical energy by photo-voltaic cells. This energy is stored in batteries during day time for utilizing the same during night time. This project deals with a controlled charging mechanism which over charge, deep discharge and under voltage of the battery. | Enquire Now |
| 79 | 145 | MOVEMENT SENSED AUTOMATIC DOOR OPENING SYSTEM: Automatic door opening system is achieved by sensing any approaching body by PIR sensor interfaced to programmed microcontroller of 8051 family. Upon sensing the movement, microcontroller drives a motor through motor driver IC with locked rotor protection system for door operation. | Enquire Now |
| 80 | 172 | AUTOMATIC DIALING TO ANY TELEPHONE USING I2C PROTOCOL ON DETECTING BURGLARY: Automatic dialing of stored number (in EEPROM) by a microcontroller is achieved in the event of any burgalary attempt. A keypad is used to load the number onto the EEPROM. An encoder is used to dial the number through the landline connected to the device. The system is protected by a password. | Enquire Now |
| 81 | 35A | CELL PHONE CONTROLLED ROBOTIC VEHICLE: The project is designed to develop a robotic vehicle that is controlled by a cell phone. DTMF commands from a phone is sent to another cell phone which is mounted on the robot. These commands are fed to a microcontroller of 8051 family to operate the vehicle movement through motor interface. | Enquire Now |
| 82 | 186 | DISH POSITIONING CONTROL BY IR REMOTE: Pthe project is designed to enable 3D movement of a dish by using two DC geared motors. One motor rotates in horizontal plane while the other in vertical plane. The project is controlled by a IR remote for distant operation of the dish positioning. | Enquire Now |
| 83 | 28A | IR CONTROLLED ROBOTIC VEHICLE: The project is designed to control a robotic vehicle using a standard TV remote. IR sensor is interfaced to the control unit on the robot for sensing the IR signals transmitted by the remote. This data is conveyed to the control unit which moves the robot as desired. An 8051 series microcontroller is used in this project as control device. | Enquire Now |
| 84 | 32 | PASSWORD BASED CIRCUIT BREAKER: The project is designed to control a circuit breaker with help of a password only. A keypad is interfaced to a microcontroller to enter the password. Fatal electrical accidents to the line man can thus be avoided which often happens due to lack of communication and co-ordination between the maintenance staff and the electric substation staff. | Enquire Now |
| 85 | 42 |
CYCLO CONVERTER USING THYRISTORS: It is difficult to vary speed of an
induction motor which is one of the main disadvantage. This is overcome
by using a thyristor controlled cycloconverter that enables the speed to
be lowered in three steps. A microcontroller of 8051 family is used to
trigger a SCR bank of 8nos, isolated by opto isolators to achieve F,F/2 & F/3 by an appropriate program. F stands for frequency. Please note that a single phase induction motor can be procured at an extra cost over the kit cost. |
Enquire Now |
| 86 | 61 | NETWORKING OF MULTIPLE MICROCONTROLLERS: The project uses three microcontrollers in network to establish communication between them. One MC is connected to the input while the other to a display unit and the thrid one to an output device. Being interconnected, serial communication between them results in desired action to take place as per the logic of the program. | Enquire Now |
| 87 | 18 | PRECISE DIGITAL TEMPERATURE CONTROL : The project uses a digital temperature sensor for precise control of temperature in medical applications or industries. This system is better than analog/thermostat system, which has poor accuracy. A microcontroller of 8051 family is interfaced with set of swithces, sensor and 7 segment displays for setting the desired temperature. A load such as heater or lamp is thus accuated to maintain the desired temperature. | Enquire Now |
| 88 | PIC111 | SOLAR ENERGY MEASUREMENT SYSTEM: Solar photo-voltaic data such as voltage, current, temperature, light intensity for calculating solar insolation etc are monitored by a PIC microcontroller having built in multi channel ADC and displayed on a LCD screen. | Enquire Now |
| 89 | 47 | DISTANCE
MEASUREMENT BY ULTRASONIC SENSOR: The project is designed to measure
the distance of any object by using an ultrasonic transducer. The
transmitted ultrasonic waves are reflected back from the object and
received by the transducer again. The total time taken from sending the
waves to receiving it is calculated by taking into consideration the
velocity of sound by a program running on the microcontroller. The
distance is then displayed on an LCD interfaced to the microcontroller
of 8051 family. |
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| 90 | 76 | SCADA (SUPERVISORY CONTROL & DATA ACQUISITION) FOR REMOTE INDUSTRIAL PLANT: Supervisor sitting on the PC terminal is able to control plant parameters remotely over RS232 network while monitoring the data acquired through several sensors. The project uses a front end for the control and a backend with microcontroller interfaced to an ADC from temperature sensors for data collection and control. | Enquire Now |
| 91 | 59 | MINIMISING PENALITY IN INDUSTRIAL POWER CONSUMPTION BY ENGAGING APFC UNIT: Automatic Power Factor Compensation (APFC) is achieved by engaging number of shunt capacitor in parallel to inductive loads. The time lag between zero voltage and zero current is fed to the microcontroller (8051 family) that drives relays from its output for bringing shunt capacitors across the load till the power factor reaches 0.9. |
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| 92 | 251 | POWER
SAVER FOR INDUSTRIES & COMMERCIAL ESTABLISHMENTS: The project is
designed for lagging current compensation by engaging shunt capacitors
automatically as per the requirement against the inductive loads largely
used in industries. This saves lot of power and thus reduces electric bill in domestic and commercial establishments. |
Enquire Now |
| 93 | PIC112 | Synchronized traffic signals at various junctions using PIC microcontroller : (Get green signal all through successive street junctions).All the traffic junctions in a main road are synchronized for signal lighting such that the vehicle gets green signal at all the junctions while moving at a normal speed. | Enquire Now |
| 94 | 160 | INDUCTION MOTOR PROTECTION SYSTEM: The project is designed to protect an induction motor from single phasing and over temperature. It uses sensors interfaced to comparators for disconnecting the motor through a realy. The project is supplied with lamps in place of 3 phase motor for demonstration purpose. | Enquire Now |
| 95 | 168 | HIGH
VOLTAGE DC UPTO 2KV FROM AC BY USING DIODE AND CAPACITORS IN VOLTAGE
MULTIPLIER CIRCUIT: 1000 PIV diodes in combination with 100uF
electrolytic capacitors forming a ladder network multiplies the input AC
to develop DC output 7 times the input read on a multimeter approximately. |
Enquire Now |
| 96 | 244 | FACTS (FLEXIBLE AC TRANSMISSION) BY TSR: The project is used to achieve static voltage compensation under FACTS using thyristor switched reactor (TSR) in shunt. This helps in lowering the voltage at the load end that may draw leading current either during charging the transmission line or during low loads. | Enquire Now |
| 97 | 243 | FACTS BY SVC (FLEXIBLE AC TRANSMISSION): Static VAR Compensation under FACTS is achieved using TSC, thyristor switched capacitors based on shunt compensation. These are duly controlled from a programmed microcontroller of 8051 family. | Enquire Now |
| 98 | 13 | AUTOMATIC
STAR DELTA STARTER USING RELAYS AND ADJUSTABLE ELECTRONIC TIMER FOR
INDUCTION MOTOR: The project is designed to start a 3 phase motor at 440
volt AC mains supply 50 Hz with a set of 12 volt DC relays in star mode
and then to delta mode by an electronically adjustable timer. A set of relays are used to shift the motor connections from star to delta with a time delay. The project is supplied with six lamps instead of a 3 phase motor i.e., two lamps representing each pahse winding of the motor. |
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| 99 | 232 | PRE STAMPEDE MONITORING AND ALARM SYSTEM: A large number of pressure actuated switches interfaced to a microcontroller is used to achieve pre-stampede alarm system. A buzzer sound is generated once the large crowd concentrates at place exceeding the safe number. | Enquire Now |
| 100 | 226 | HOME AUTOMATION USING DIGITAL CONTROL: A circuit interfaced to a land line telephone is used to control home appliances remotely using DTMF technology but without using any microcontroller or any program. | Enquire Now |
| 101 | 163A | ELECTRONIC
SOFT START FOR 3 PHASE INDUCTION MOTOR: 6nos. of SCRs i.e., two in anti
parallel in each phase are phase controlled in a similar manner to a
light dimmer. They are gradually turned ON for a part of each cycle to
control the voltage by varying the conduction angle of the SCRs. By variation of the conduction angle, the output voltage is reduced during start and then smoothly increased to full value within few cycles. Please note that lamps are provided in this project for demonstration purpose. |
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| 102 | 66 | SOLAR POWERERD LED STREET LIGHT WITH AUTO INTENSITY CONTROL: The project is designed for LED based street lights with auto intensity control using solar power from photovoltaic cells. Intensity control is achieved through a microcontroller of 8051 family. The project stores energy in a battery during day time and automatically operates street light in evening with varying intensity control to minimize waste of energy. | Enquire Now |
| 103 | 247 | WIRELESS MESSAGE COMMUNICATION BETWEEN TWO COMPUTERS:A pair of 2.4Ghz transreceiver units are used for bidirectional communication from one PC to another wirelessly using hyper terminal. | Enquire Now |
| 104 | 249 | OBSTACLE AVOIDANCE ROBOTIC VEHICLE: Ultrasonic sensor based robotic vehicle that avoids any obstacle and changes its direction as required. A microcontroller of 8051 family is used for achieving the desired function. | Enquire Now |
| 105 | 170 | RFID BASED ATTENDANCE SYSTEM: RFID tag with details of the employee keep tracking of their attendance while swiped on the RFID reader interfaced to a microcontroller with LCD display for indication. | Enquire Now |
| 106 | 170A | RFID BASED PASSPORT DETAILS: Identifying the passport holder through data stored in RFID tag by retrieving the same through a reader duly interfaced to the microcontroller by a LCD display. | Enquire Now |
| 107 | 246 | RF BASED HOME AUTOMATION SYSTEM: Using RF technology several loads in home or office to be controlled for optimum use of energy. | Enquire Now |
| 108 | PIC116 | PRE STAMPEDE MONITORING AND ALARM SYSTEM USING PIC MICROCONTROLLER: A large number of pressure actuated switches interfaced to a microcontroller is used to achieve pre-stampede alarm system. A buzzer sound is generated once the large crowd concentrates at place exceeding the safe number. | Enquire Now |
| 109 | 23 | SECRET CODE ENABLED SECURE COMMUNICATION USING RF TECHNOLOGY: The project helps sending secured message transmitted through RF communication by using microcontroller and received by another microcontroller where the message is retrieved against a secret code used by the transmitter. LCD display units at trasnmitter and receiver is userd to display the message. | Enquire Now |
| 110 | 165 | THREE PHASE FAULT ANALYSIS WITH AUTO RESET ON TEMPORARY FAULT AND PERMANENT TRIP OTHERWISE: Six numbers of step down transformers are used for forming star and delta secondaries at low voltage output. Fault condition is created with a set of switches to input LL, LG, 3L fault to the circuit. This triggers a 555 timer in monostable to reset after fault clearance in a short duration temporary fault or permanentaly trip the output incase of prolonged fault. | Enquire Now |
| 111 | 158 | RFID SECURITY ACCESS CONTROL SYSTEM: RFID system is used to authorise the tag holder to enter a secure area. The RFID reader reads the data present on the RFID tag. This data is compared in microcontroller to match the built in data for status display and authorizing the entry which is indicated with a lamp coupled with an LCD display. | Enquire Now |
| 112 | 149A | METAL DETECTOR ROBOTIC VEHICLE: The project is designed to develop a robotic vehicle that can sense land mines ahead of it. The robot is controlled by a remote using RF technology. It consists of a metal detector circuit interfaced to the control unit that alarms the user behind it about a suspected land mine ahead. An 8051 series of microcontroller is used for the desired operation. | Enquire Now |
| 113 | 34 | OBJECT DETECTION BY ULTRASONIC MEANS: This ultrasonic proximity detector is particularly useful for detecting objects ahead within a certain distance such as surveillance security areas, wild life photography. The detector is interfaced to a microcontroller of 8051 family. The controller takes appropriate action after receiving the signal from the transducer. In this project we are using a magnetic gun as an output from the microcontroller. | Enquire Now |
| 114 | PIC104 | RFID BASED DEVICE CONTROL AND AUTHENTICATION(using PIC Microcontroller): RFID system is used to authorise the tag holder to enter a secure area. The RFID reader reads the data present on the RFID tag. This data is compared in microcontroller to match the built in data for status display and authorizing the entry which is indicated with a lamp coupled with an LCD display. | Enquire Now |
| 115 | 245 | UPFC UNIFIED POWER FACTOR CONTROL: Compensation of power factor is achived for inductive loads automatically from a programmed microcontroller of 8051 series. Time difference between the voltage and current parameters are fed to the microcontroller that develops output to switch thyristors. This in turn will switch desired no's of shunt capacitors across the load till the PF reaches unity. | Enquire Now |
| 116 | 27 | RF CONTROLLED ROBOTIC VEHICLE WITH LASER BEAM ARRANGEMENT: The project is designed to control a robotic vehicle by using a RF technology for remote operation. A low power laser light is interfaced for demonstrating the possibilities of destroying a distant object by its beam. An 8051 series of microcontroller is used for the desired operation. | Enquire Now |
| 117 | 173 | AUTO SELECTION OF ANY AVAILABLE PHASE, IN 3 PHASE SUPPLY SYSTEM: The project is designed to provide uninterrupted AC mains supply i.e., 230 volt to the single phase load. This is achieved by automatic change over of the load from the missigng phase to the next available phase in a 3 phase system. | Enquire Now |
| 118 | 21 | SECURITY SYSTEM USING SMART CARD TECHNOLOGY: The project is a security system developed to avoid unauthorised acess to any connected device. The system uses smart card technology to identify the authorized personnel, possessing a valid card with him/her, to acess any secure area or deivce. | Enquire Now |
| 119 | 40 | TAMPERED
ENERGY METER INFORMATION CONVEYED TO CONCERNED AUTHORITY BY WIRELESS
COMMUNICATION: The project is designed to send an SMS in the event of
the enegry meter being tampered. A GSM modem is interfaced to a
microcontroller to send the message to a designated number. A LCD display is used to alert the user about the message sent. |
Enquire Now |
| 120 | 157 | FLASH FLOOD INTIMATION OVER GSM NETWORK: High water level detector interfaced to microcontroller that outputs a signal to a GSM modem for sending a signal to the concerned authorities for appropriate action. | Enquire Now |
| 121 | 190 | RAILWAY TRACK SECURITY SYSTEM: The system detects breakage /crack in railway tracks using line loop current break concept. Once the circuit senses the crack it sends command to the controller to generate an SMS to the station master through GSM modem. | Enquire Now |
| 122 | 201 | WIRELESS ELECTRONIC NOTICE BOARD USING GSM: Any message sent by the user is received by a GSM modem which is interfaced to the microcontroller through RS232 protocol. The message is then displayed on the LCD display which represents Electronic Notice Board. | Enquire Now |
| 123 | 17 | AUTOMATIC WIRELESS HEALTH MONITORING SYSTEM IN HOSPITALS FOR PATIENTS: Monitoring patient health remotely in hospitals over wireless from the patient bed to the doctor’s chamber by RF with LCD display at both ends and optionally an alarm on critical situation. | Enquire Now |
| 124 | 154 | THEFT INTIMATION OF THE VEHICLE OVER SMS TO OWNER WHO CAN STOP THE ENGINE REMOTELY: Theft intimation of the vehicle over SMS to the owner upon unauthorised access using GSM modem. Owner can send SMS through his mobile to actuate a device so that it diasbles the ignition of the engine. | Enquire Now |
| 125 | 224 | SINE
PULSE WIDTH MODULATION (SPWM): Aadaptive sine-weighted pulse width
modulated output is generated by a programed microcontroller of 8051
family for developing a 50Hz sine wave three phase AC from single phase
AC. Please note that a three phase induction motor can be procured at an extra cost over the kit cost. |
Enquire Now |
| 126 | 240 | SVPWM SPACE VECTOR PULSE WIDTH MODULATION: Project is designed to generate 3 phase supply from single phase supply using 6 no's MOSFETs. It comprises of a 3 phase bridge inverter driven from a programable microcontroller (8051 family) through bridge drivers and opto-isolators. Single phase source is converted to DC which is used for the inverter. Please note that a three phase induction motor can be procured at an extra cost over the kit cost | Enquire Now |
| 127 | PIC113 | SPEED SYNCHRONISATION OF MULTIPLE MOTORS IN INDUSTRIES USING PIC MICROCONTROLLER: Multiple motors used in industries like textile mill, steel plant, papaer mill etc using conveyor belts needs the motors used to be synchronized. This is achieved by independent microcontrollers interfaced to each motor with speed sensing arrangement and keypad to enter speed. The project uses 3 motors for demonstration purpose. | Enquire Now |
| 128 | PIC106 | THEFT INTIMATION OF VEHICLE OVER SMS TO OWNER WHO CAN STOP THE ENGINE REMOTELY: Theft intimation of the vehicle over SMS to the owner upon unauthorised access using GSM modem. Owner can send SMS through his mobile to actuate a device so that it diasbles the ignition of the engine.This project uses a PIC series MC. | Enquire Now |
| 129 | 233 | UNIQUE
OFFICE COMMUNICATION SYSTEM USING RF: Extremely useful PC based RF
communication system in an office from the boss to the subordinates
having small LCD display terminals. This is interfaced to independent
microcontrollers which receives message on selective or common to all basis with a receive tone alert. |
Enquire Now |
| 130 | 147 | GSM BASED MONTHLY ENERGY METER BILLING VIA SMS: The project is designed for reading electrical energy consumed in units and in rupees to display on an LCD screen to the user on daily basis. This data is also provided to the electrical department using GSM technology for billing purposes. | Enquire Now |
| 131 | 146 | RAILWAY
LEVEL CROSSING GATE CONTROL THROUGH SMS BY THE STATION MASTER OR THE
DRIVER: Level crossing gate can be controlled by the station master or
the engine driver by sending an SMS. This project uses a GSM modem to
communicate with the user. The GSM modem is interfaced to the microcontroller through whcih the user can achieve the desired output. |
Enquire Now |
| 132 | 159 | INTEGRATED ENERGY MANAGEMENT SYSTEM BASED ON GSM PROTOCOL WITH ACKNOWLEDGEMENT FEATURE: An SMS is sent to a GSM modem interfaced to a 8051 family microcontroller to actuate any load. The status of the load (ON/OFF) can also be received through the GSM modem to the user. The advantage of this technology is that a user can control the loads remotely with status acknowledgement. | Enquire Now |
| 133 | 223 | PRE-PROGRAMMED DIGITAL SCROLLING MESSAGE SYSTEM: The project is uses alphanumeric LED displays for scrolling message over it. This project can be used for advertisement purposes. | Enquire Now |
| 134 | 235 | TOUCH
SCREEN BASED INDUSTRIAL LOAD SWITCHING: Touch screen panel managed
industrial switching system( or home ) for industrial load control in
corrosive / inflammable environment that prohibits use of conventional switches. |
Enquire Now |
| 135 | 180 | GSM BASED ENERGY METER READING WITH LOAD CONTROL: The project is to develop a wireless energy meter reading with remote load control. The reading of the energy meter is sent to a particular cell phone via SMS using GSM modem. This system can also receive commands from the same cell phone to control the electrical loads. | Enquire Now |
| 136 | 231 | SPEED
SYNCHRONISATION OF MULTIPLE MOTORS IN INDUSTRIES: Multiple motors used
in industries like textile mill, steel plant, papaer mill etc using
conveyor belts needs the motors used to be synchronized. This is
achieved by independent microcontrollers interfaced to each motor with
speed sensing arrangement and keypad to enter speed. The project uses 3 motors for demonstration purpose. |
Enquire Now |
| 137 | 253 | AUTO METRO TRAIN TO SHUTTLE BETWEEN STATIONS: A robotic vehicle considered as train is connected with sensors for shuttling between two stations automatically. It has provision for limiting the number of passengers entering the train by auto door management system. Auto start and stop feature from origin to the destination and back is also available. | Enquire Now |
| 138 | PIC114 | GSM BASED ENERGY METER READING WITH LOAD CONTROL USING PIC MICROCONTROLLER: The project is to develop a wireless energy meter reading with remote load control. The reading of the energy meter is sent to a particular cell phone via SMS using GSM modem. This system can also receive commands from the same cell phone to control the electrical loads. | Enquire Now |
| 139 | 250 | SOLAR
POWERED AUTO IRRIGATION SYSTEM: The project uses a solar powered pump
operated automatically for irrigation purpose,on sensing the soil
condition.By using solar power system, dependence on erratic commercial
power is not required. A microcontroller of 8051 family is used to control the whole system. A motor is provided as load for demonstration purpose. |
Enquire Now |
| 140 | 238 | TOUCH SCREEN BASED HOME AUTOMATION SYSTEM: A touch screen based transmitting unit is used to operate home appliances with zero voltage switching, remotely using RF communication to avoid complicated wiring in existing system and to improve life of the appliance under use. | Enquire Now |
| 141 | 152 | FIRE
FIGHTING ROBOTIC VEHICLE: The project is designed to develop a fire
fighting robot using RF technology for remote operation. The robotic
vehicle is loaded with water tanker and a pump which is controlled over
wireless communication to throw water. An 8051 series of microcontroller
is used for the desired operation. |
Enquire Now |
| 142 | 153 | WAR
FIELD SPYING ROBOT WITH NIGHT VISION WIRELESS CAMERA: The project is
designed to develop a robotic vehicle using RF technology for remote
operation attached with wireless camera for monitoring purpose. The
robot along with camera can wirelessly transmit real time video with night vision capabilities. This is kind of robot can be used for spying purpose in war fields. An 8051 series of microcontroller is used for the desired operation. |
Enquire Now |
| 143 | 151 | PICK
N PLACE WITH SOFT CATCHING GRIPPER: The project is designed to develop a
pick n place robotic vehicle with a soft catching gripper. For example,
it can safely handle a bomb very carefully to avoid explosion while
catching. The robotic vehicle is RF controlled for remote operation. An
8051 series of microcontroller is used for the desired operation. |
Enquire Now |
| 144 | 255 | Touch screen based remote controlled robotic vehicle for stores management: The project is designed to control a robotic vehicle with a touch screen display unit for remote operation. The touch screen remote control is used at the transmitting side to transmit RF control signals. At the receiving end, a pick n place robotic vehicle is used to respond to those signals and perform the task. An 8051 series of microcontroller is used for the desired operation. | Enquire Now |
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