the system is Arduino Uno board with microcontroller ATmega 328. The used components are: 1. Arduino Uno 2. Regulator 7805(Power supply) 3. Serial 16×2 lcd display 4. Global system for mobile 5. light-dependent resistor NORP12 6. gas sensor(Air quality sensor) MQ135 7. temperature sensor LM35 8. Humidity sensor SY-HS-220. Arduino uno : Arduino UNO is an open source prototyping platform based on ATmega328 microcontroller. It consists of 14 digital input/output
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Chittagong, Bangladesh sadman_fcc@ymail.com Abstract— A desired number is entered through a keypad interfaced to a microcontroller. 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 a product. Keywords— Life cycle; Down counter; Microcontroller; PIC16F877A; Relay. Introduction The working life of many products such as lamps depends on the number of ON/OFF cycles
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is radiated. The frequency of the alternating current through the coil will be the same frequency as the sound wave. Permanent Magnet Cone radiator X Flexible suspension Moving coil Figure 1. Dynamic loudspeaker construction Microcontroller Technology Page 1 If a program, when executed, can generate a square wave of say 440 Hz. (the A note) at the output where speaker/buzzer is connected, a tone radiated from the speaker will be heard. It is not difficult at all to generate
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the light falling on ldr-----: The resistance of ldr is high and hence transistor switches on and the collector voltage almost becomes equal to zero voltage. This different collector voltages are picked up by the microcontroller pins and descides decides whether the person is going into the room or out of the room. LDR SENSOR IS JUST USED FOR EXPERIMENTAL PURPOSE IN REALITY photo-transistors like IR SENSORS SHOULD BE USED BECAUSE OF
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Draft Project Proposal Form Student Name: Student No Email Address: Programme Name: Title of project: Home security system based on microcontroller Please record which modules your topic is related to: --------------------------------------------------------------------------------------------------------------------------------- Instruction: This is the draft proposal of your FYP which needs to be submitted to the project administrator by hardcopy – refer to your timeline
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Very Strong in communication and presentation skills. * Good knowledge of MS Office including MS Word, PowerPoint and MS Project. * PCB Design * Good experience in PCB design using Express PCB and other tools. * Programming and Microcontrollers * Good experience in Visual C++, Matlab, AutoCAD, Multisim. * Working experience of PIC18F controllers and SPI, asynchronous serial communication etc. PROJECTS * Three phase Energy meter. * Final Year Project. *
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main aim of this project is achieved through these objectives: 1. Research operating principles of RF transceiver modules. 2. Research operation of coding and decoding of IC PT2262/PT2272 pair. 3. Practical application of AT89S52 microcontroller chip and Keil C software. 4. Build control algorithms and monitor devices. 5. Write a program to control and monitor devices. 6. Calculation, design, construction supervision and control circuit devices. 7. Remote Control: Turn
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GPS BASED ADVANCED RAILWAY LEVEL CROSSING MANAGEMENT SYSTEM USING FPGA Prasanth V Prof. Dr. A. Nagappan C. Arunkumar Madhuvappan Abstract Railways are the biggest transport system all over the world and also for any country too. It is the main backbone for transport system and hence railway safety is a crucial part of railway management system. Rail/road intersections are very unique, special, potentially dangerous and yet unavoidable in the World. One of the major safety aspects
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able to measure the vibrations. The vibration data need to be measured from the acceleration data of the accelerometer by setting different thresholds. Then the data from the accelerometer need to be transferred to the microcontroller which is used to process the data. The microcontroller which we have selected to do the processing of the data is MKL25Z32VFM4 which is ARM® Cortex™-M0+ processor. This is best suited for the processing of the accelerometer data. There are different types of protocols that
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Technology Development Project Initiation Award for Students (TDP-IAS) 2009 PROJECT proposal LOW COST AUTOMATED WEATHER STATION (AWS) |Name |Department |Entry # |CGPA |Contact # / email | |Manish bansal |electrical engineering |2007ee50502 |9.55 |manishbansal.iitd@gmail.com | |
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