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14 January, 2013

ARDUINO Related Some Projects Documentation and PPTs

One of our Friend Pavan has requested to provide the ARUINO Seminar Projects and PPTs through our comment section below. We are here providing some Aruino Seminar Projects Documentation and Power Point Project for Your ready reference.

Arduino interface boards provide the engineers,artists,designers,hobbyists and anyone who tinker with technology with a low-cost,easy-to-use technology to create their creative,interactive objects,useful projects etc.,A whole new breed of projects can now be built that can be controlled from a computer.


Download Required ARDUINO Related Some Projects Documentation and PPTs from below :


REMOTE CONTROL FOR HOME APPLIANCES  


Connect this circuit to any of your home appliances (lamp, fan, radio, etc) to make the appliance turn on/off from a TV, VCD or DVD remote control. The circuit can be activated from up to 10 metres.
The 38kHz infrared (IR) rays generated by the remote control are received by IR receiver module TSOP1738 of the circuit. Pin 1 of TSOP1738 is connected to ground, pin 2 is connected to the power supply through resistor R5 and the output is taken from pin 3. The output signal is amplified by transistor T1 (BC558).

The amplified signal is fed to clock pin 14 of decade counter IC CD4017 (IC1). Pin 8 of IC1 is grounded, pin 16 is connected to Vcc and pin 3 is connected to LED1 (red), which glows to indicate that the appliance is ‘off.’

The output of IC1 is taken from its pin 2. LED2 (green) connected to pin 2 is used to indicate the ‘on’ state of the appliance. Transistor T2 (BC548) connected to pin 2 of IC1 drives relay RL1. Diode 1N4007 (D1) acts as a freewheeling diode. The appliance to be controlled is connected between the pole of the relay and neutral terminal of mains. It gets connected to live terminal of AC mains via normally opened (N/O) contact when the relay energises.

REMOTE CONTROLLED FAN REGULATOR

ABSTRACT


Remote controlled Fan Regulator is one of the applications of electronics to increase the facilities of life. Fan is one of the unavoidable Electronic equipment in our day today life. It has become essential element without which people can’t lead a smooth life. The presence of a fan in a house or office is not now considered as a luxury on the other hand it is included in the basic requirement. The uses of new electronic theories have been put down by expertise to increase the facilities given by the existing appliance. Here the facility of ordinary fan is increased by the making it controlled by a remote.

In remote controlled fan regulator we can regulate the speed of the fan by using a remote. Here the variation in the firing angle of triac is used for regulating the speed.

Any button on the remote can be used for controlling speed of the fan. Using this circuit, we can change the speed of the fan from our couch or bed. This circuit is used for controlling the speed of the fan in 5 levels. This innovation can be a success only if people are made aware about its advantages and how user-friendly it is. The circuit can be used to regulate the intensity of light. This innovation finds its use mainly to help old age people who don’t want to walk in order to control the speed of fan. It also finds its use of somebody wants to change the speed while sleeping.