ELECTRONICS NOTICE BOARD

ELECTRONICS NOTICE BOARD

In the day to day life, we have the importance of the notice boards in the public places like the railway stations, bus stop, airports. But to change the notices every single day is a difficult task. This article explains you to design a wireless electronic notice board with the help of the GSM technology. This project displays the data on the LCD whatever we sent from the mobile.   PRINCIPLE When we send the…

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RFID ATTENDANCE SYSTEM

RFID ATTENDANCE SYSTEM

The attendance in the colleges or in any institutions is earlier carried out on a paper which sometimes cause some error.  It is difficult to maintain this data and it is time-consuming as well. The management and the time consumption of the attendance can be solved with the help of the RFID technology. Here each student is provided with the RFID tag. The RFID card is controlled with the help of the unit which is…

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HOME AUTOMATION BASED ON DTMF

HOME AUTOMATION BASED ON DTMF

Generally, appliances which are used in our home are controlled with the help of  the various switches attached with the circuit. Nowadays, you can see various technologies used to improve the home automation system. This article will represent the controlling of various home appliances with the help of DTMF technology. DTMF an acronym for Dual Tone Multi Frequency. So, just if you thought about a particular scenario in which when you make a call for customer care,…

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Wireless Mobile Battery Charger

Wireless Mobile Battery Charger

DESCRIPTION With the invention of the new technologies our life is getting simpler and now we can do things in a very easy way. And, the invention of the mobile phone is the biggest change in the world. It started changing the banners of technology and soon it started connecting the world in a very easy manner. It is a kind of radio engineering. Soon, this invention started taking over the whole landline world of…

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Street Lights which Glow along the Movement of the Automobiles

Street Lights which Glow along the Movement of the Automobiles

PROJECT DESCRIPTION In general, the street light are switched on for a whole night and sometimes it remains on in the morning too. They are not switched off due to which there is a wastage of energy. As we look on some roads are empty during the nights they don’t need the light to remain switched on throughout the night. We can develop a special kind of street light which will switched on automatically by…

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