automatic street light control using ldr and rtc

The main aim of AUTOMATIC STREET LIGHT CONTROLLER USING RTC project is to build an Automatic Street Light Controller using RTC. This project explains about reducing power consumption on street lights and lights used for advertising boards. In general lot of current is wasted because there is no manual maintenance for switching on and off of these lights at night time. Advertisement board doesn t require power for entire night so we implement this auto street light controller project which will ....etc

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to get information about the topic automatic street light controller using microcontroller related topic refer the page link bellow

http://seminarsprojects.net/Thread-automatic-street-light-control-using-ldr-full-report ....etc

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please give me report high power led based intelligent streetlight controlling system with automatic brightness control withvehicle presence sensor ....etc

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why 89c51 microcontroller is used in timely based street light controller usig RTC ....etc

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please give me an hardware requirement and circuit diagram for mini project of street light by using rtc ....etc

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Can you please provide me with the details of this MEMS Project which would be of great help in my project.

1.Which sensor was used?
2.Details about the design? ....etc

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White light on light-emitting diodes (LED) as a substitute for HID lamps in street lighting system, to include the dimming function. 8051 microcontroller family is used to control the intensity, developing a pulse-width modulated signals that triggers the MOSFET for switching LEDs accordingly to achieve the desired operation.

In this system, mainly covering roads is carried out through the discharge lamps (HID), the energy of which consumption is high. Its intensity may not be managed in accordance with the requirement there is therefore a nee ....etc

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can u pls give me the full report including the source code :-) ....etc

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ABSTRACT
I2C is a serial interchip communication protocol used for data transfer between chips developed by Philips in order over come the drawback of PCB complexity due to parallel communication which requires 8 pin interface between the chips with the I2C protocol this 8 pins can be reduced to only 2 lines one is data line and one is clock line.
Many devices such RTC, EEPROM, Temperature sensor etc will come with inbuilt I2C engine which helps in reducing the consumption of micro controller pins which is got t ....etc

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PC Based data acquisition system by stimulating SPI and I2C protocol

Many times it is required to monitor physical phenomena such as temperature, pressure humidity, light intensity, sound intensity, force, etc. Such physical phenomena can be monitored by digital systems employing sensors. However sensor generally produces a change in the resistance, voltage or current. All such phenomena can be converted in to a change in voltage levels. Since the sensors and the subsequent signal conditioning circuits provide a proportionate change in volta ....etc

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