Technical Specs

Good Essays
TECHNICAL SPECIFICATIONS
SMS CONTROLLER
ATtiny2313
The ATtiny2313 is a low-power CMOS 8-bit microcontroller based on the AVR enhanced RISC architecture. By executing powerful instructions in a single clock cycle, the ATtiny2313 achieves throughputs approaching 1 MIPS per MHz allowing the system designer to optimize power consumption versus processing speed.
1N4148 DIODE
The 1N4148 and 1N4448 are high-speed switching diodes fabricated in planar technology, and encapsulated in hermetically sealed leaded glass SOD27 (DO-35) packages.
BC548
This device is designed for use as general purpose amplifiers and switches requiring collector currents to 300 mA.

DIMMING CIRCUIT
Q4010LT TRIAC 10 A 400 V Isolated Bidirectional TRIAC - TO-220
DIODE 1N4006
This standard rectifier is designed for general purpose, low power applications.

TECHNICAL REQUIREMENTS
Block Diagram Description
Illumination Control System with SMS Technology will be conducted to determine the factors to be considered in automating our lights using the technology of SMS. Explains the process of the devices using the technology of SMS, illumination circuit and the LED light in which is more useful in saving energy and at the same time, environmental friendly.
1. 220V AC TO 12 VDC Converter Circuit
2. SMS control circuit
3. Dimming Circuit
4. 12V dc to 220V ac Converter Circuit

TECHNICAL OPERATION

220V AC TO 12 VDC CONVERTER CIRCUIT

SMS CONTROLLED CIRCUIT

12V dc to 220V ac Converter Circuit

A power supply circuit that converts the 220 VAC to 12 VDC is needed for the control circuit. The power circuit consists of a transformer, four diodes that form a diode bridge rectifier and a voltage regulator (7812) which is connected to SMS remote control circuit then regulates by LM7805CV to 5V. The SMS control Circuit where the receiver of the SMS is the cellular phone which it receives 7 bits. The 7 bits must

You May Also Find These Documents Helpful

  • Satisfactory Essays

    Nt1310 Unit 9

    • 392 Words
    • 2 Pages

    A light-emitting diode (LED) is a semiconductor light source. LEDs are used as indicator lamps in many devices and are increasingly used for general lighting. Appearing as practical electronic components in 1962, early LEDs emitted low-intensity red light, but modern versions are available across the visible, ultraviolet, and infrared wavelengths, with very high brightness.When a light-emitting diode is switched on, electrons are able to recombine with holes within the device, releasing energy in the form of photons. This effect is called electroluminescence, and the color of the light (corresponding to the energy of the photon) is determined by the energy band gap of the semiconductor. An LED is often small in area (less than 1 mm2), and integrated optical components may be used to shape its radiation pattern. LEDs have many advantages over incandescent light sources including lower energy consumption, longer lifetime, improved physical robustness, smaller size, and faster switching. However, LEDs powerful enough for room lighting are relatively expensive, and require more precise current and heat management than compact fluorescent lamp sources of comparable output.Light-emitting diodes are used in applications as diverse as aviation lighting automotive lighting, advertising, general lighting, and traffic signals. LEDs have allowed new text, video displays, and sensors to be developed, while their high switching rates are also useful in advanced communications technology. Infrared LEDs are also used in the remote control units of many commercial products including televisions, DVD players and other domestic appliances. LEDs are also used in seven-segment display.…

    • 392 Words
    • 2 Pages
    Satisfactory Essays
  • Satisfactory Essays

    Technical Description

    • 394 Words
    • 2 Pages

    Writers in the workplace frequently have to describe things--objects, mechanisms, and spaces. Descriptions of things have several purposes: to enable readers to understand how something works, how it is made or what materials it contains, or to understand how to put something together, take it apart, repair it, etc.…

    • 394 Words
    • 2 Pages
    Satisfactory Essays
  • Powerful Essays

    I. II. III. IV. V. VI. VII. VIII. IX. Abstract .................................................................................................................................... 3 Introduction .......................................................................................................................... 3 Design of the Microprocessor .............................................................................................. 3 Challenges Faced and its solution ........................................................................................ 4 Results .................................................................................................................................. 5 Limitations ........................................................................................................................... 6 Conclusion ........................................................................................................................... 6 Appendix 1 ....................................................................................................................... 7 Appendix 2 ......................................................................................................................... 18…

    • 1885 Words
    • 8 Pages
    Powerful Essays
  • Good Essays

    This Project “Automatic Room Light Controller with Visitor Counter using Microcontroller” is a reliable circuit that takes over the task of controlling the room lights as well us counting number of persons/ visitors in the room very accurately. When somebody enters into the room then the counter is incremented by one and the light in the room will be switched ON and when any one leaves the room then the counter is decremented by one. The light will be only switched OFF until all the persons in the room go out. The total number of persons inside the room is also displayed on the seven segment displays.…

    • 701 Words
    • 3 Pages
    Good Essays
  • Powerful Essays

    This project aims at designing and executing the advanced development in embedded systems for energy saving of street lights with light depending resistor. Nowadays, human has become too busy and he is unable to find time even to switch the lights wherever not necessary. This can be seen more effectively in the case of street lights. The present system is like, the street lights will be switched on in the evening before the sun sets and they are switched off the next day morning after there is sufficient light on the roads. But the actual timings for these street lights to be switched on are when there is absolute darkness. With this, the power will be wasted up to some extent. This project gives the best solution for electrical power wastage. Also the manual operation of the lighting system is completely eliminated.…

    • 837 Words
    • 4 Pages
    Powerful Essays
  • Satisfactory Essays

    Automatic Street Light

    • 824 Words
    • 4 Pages

    The researchers are encouraged to develop MinSCAT Bongabong Campus Smart Street Light. This system is intended for school to having a smart street light and to the person whose in-charge in operating of street light in school campus that sometimes it cannot operate properly specially on the rainy season. Because of this, the researchers came up with the proposal…

    • 824 Words
    • 4 Pages
    Satisfactory Essays
  • Satisfactory Essays

    Specs

    • 264 Words
    • 2 Pages

    | The gaming graphics score is based on the primary graphics adapter. If this system has linked or multiple graphics adapters, some software applications may see additional performance benefits.…

    • 264 Words
    • 2 Pages
    Satisfactory Essays
  • Satisfactory Essays

    Pc Specification Notes

    • 345 Words
    • 2 Pages

    Take high quality digital photos and videos and download them to the PC as well as scan and edit…

    • 345 Words
    • 2 Pages
    Satisfactory Essays
  • Good Essays

    Street lights are generally switched ON and OFF by the electricity department. A separate person is appointed to take care of these activities without any fail. A part from this if irrespective of the season i.e. whether it is summer or Winter the Street lights are switched ON at the same time in the evening around 6:30 pm and switched OFF at around 6:00 am. And we know that it will be more sunny in summer season with enough light up to 7.00 pm and from 5 pm. So unnecessarily the power is wasted during these times over a period of a particular season. So a idea is proposed to design a Control system with automation. The designed system will overcome all the above said problems. This project gives the best solution for electrical energy wastage. Also the manual operation of the lighting system is completely eliminated.…

    • 472 Words
    • 2 Pages
    Good Essays
  • Good Essays

    This is a beginner tutorial in which a GSM modem is being interfaced with the microcontroller AT89s51 for SMS communication. The SMS can be send and recieved for the data sharing and situation information and control. there are many application of the project based on microcontroller 8051 and GSM interfacing. We can use it as a remote control of industrial machines or we can sue it for home automation or we can use it for the security of home or offices.gsm control 8051…

    • 1017 Words
    • 5 Pages
    Good Essays
  • Satisfactory Essays

    Now a day’s every system is automated in order to face new challenges in the present day situation.Automated systems have less manual operations,so that flexibility,reliabilities are high and accurate.Hence every field prefers automated control systems.Especially in the field of electronics automated systems are doing better performance. The industrial appliances can be switched on/off using DUAL TONE MULTI FREQUENCY TECHNOLOGY.…

    • 276 Words
    • 2 Pages
    Satisfactory Essays
  • Satisfactory Essays

    8051 programmer

    • 4706 Words
    • 19 Pages

    Keywords: Remote control, Home appliances, Short Message Service (SMS), Global System for Mobile Communication (GSM), Microcontroller.…

    • 4706 Words
    • 19 Pages
    Satisfactory Essays
  • Better Essays

    Reaction

    • 2378 Words
    • 10 Pages

    The advent of low-cost computers on integrated circuits has transformed modern society. General-purpose microprocessors in personal computers are used for computation, text editing, multimedia display, and communication over the Internet. Many more microprocessors are part of embedded systems, providing digital control of a myriad of objects from appliances to automobiles to cellular phones and industrial process control.…

    • 2378 Words
    • 10 Pages
    Better Essays
  • Good Essays

    Solar Street Light

    • 1016 Words
    • 5 Pages

    Automatic Streetlight needs no manual operation for switching ON and OFF when there is need of light. It detects itself weather there is need for light or not. When darkness rises to a certain value then automatically streetlight is switched ON and when there is other source of light i.e. day time, the street light gets OFF. The sensitiveness of the street light canal so be adjusted. In our project we have used four L.E.D for indication of bulb but for high power switching one can connect Relay (electromagnetic switch) at the output of pin 1 of I.C LM358 Then it will be possible to turn ON/OFF any electrical appliances connected all the way through relay.…

    • 1016 Words
    • 5 Pages
    Good Essays
  • Powerful Essays

    Gsm Based Control

    • 9288 Words
    • 38 Pages

    Remotely the system allows the user to effectively monitor and control the house/office appliances and equipments via the mobile phone set by sending commands in the form of SMS messages and receiving the appliances status. The main concept behind the project is receiving the sent SMS and processing it further as required to perform several operations. The type of the operation to be performed depends on the nature of the SMS sent. The principle in which the project is based is fairly simple. First, the sent SMS is stored and polled from the receiver mobile station and then the required control signal is generated and sent to the intermediate hardware that we have designed according to the command received in form of the sent message.…

    • 9288 Words
    • 38 Pages
    Powerful Essays