Hi there

I am looking for zigbee wireless switchboard can anyone help me?

Haresh ....etc

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hi i am anusha i want seminar report for cellular through remote control switch iam a b.tech student. ....etc

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to get information about the topic remote control switch board full report ppt and related topic refer the page link bellow

http://seminarsprojects.net/Thread-remote-controlled-switch-board

http://seminarsprojects.net/Thread-remote-controlled-switch-board?mode=linear ....etc

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i need about remote controlled land rover using rf and ir mode ....etc

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Abstract:
This Project REMOTE CONTROLLED SWITCH BOARD is used to switch on/off the Home Appliances by using a standard Remote control. The system is used to switch on/off upto six electrical devices. All the above processes are controlled by the 8 bit Microcontroller AT89C52. The Microcontroller receives the Infrared Signal from the receiver and it decodes and switch on/off the appropriate Device. The Range of the system is unto 10 meters. The project can switch on/off electrical devices of maximum load current of 5Amperes. High power l ....etc

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hi
for more information about RADIO FREQUENCY REMOTE CONTROL BOARD please click:
http://seminarsprojects.net/Thread-remote-control-car-via-bluetooth-wireless-technology ....etc

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microcontroller at 89c51 based infrared remote controlled switch board 4 appliances ....etc

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Abstract This paper demonstrates a novel method which
enable users to control their home appliances and systems from
remote using a cell phone-based interface. To access the
control unit, the user should send an authentication code
(DTMF) along with the required/desired function/action to
his/her home control system via Global Sytem for Mobile
communication(GSM). Upon being properly authenticated, the
cell phone-based interface at home (control unit) would relay
the commands to a microcontroller that would perform the
required functio ....etc

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Definition

Cellular through remote control switch implies control of devices at a remote location via circuit interfaced to the remote telephone line/device by dialing specific DTMF (dual tune multi frequency) digits from a local telephone. This project Cellular through remote control switch has the following features

1. It can control multiple load (on/off/status each load)
2. It provides you feedback when the circuit is in energized state and also sends an acknowledgement indicating action with respect to the switching on of each load ....etc

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IR SWITCH AND REMOTE CONTROL


CIRCUIT DIAGRAM :
IR DETECTOR CIRCUIT :

1. The detector circuit uses an IR detector TSOP 1738 commonly available in the market. This is tuned to detect IR pulses at 38Khz frequency and also it tuned not to respond to stray IR coming from natural light or any other source like tube light etc in your home.
2. Since IR detector can produce a sequence of signals when it detects IR radiation we are using a buffer which will, sort of accumulate signal re ....etc

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