21-07-2015, 04:15 PM
local literature for automatic temperature control fan
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literature review automatic temperature controlled fan
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local literature for automatic temperature control fan
10-04-2017, 12:29 PM
Microcontrollers play a very important role in the development and implementation of automation technology. Automation is the process of controlling the system and information to lessen the need for human participation. Home automation represents the idea of controlling household appliances in an integrated system. It may include lighting control, heating, ventilation, air conditioning, security and other appliances. Various sensors, ie temperature detector, smoke, fire, gas, PIR, light etc. are used for smart home. These sensors use the input signal to control household appliances. But the implementation of a unified connectivity between devices and the main controller in a cost-effective way is very decisive. This work includes the control of switching of lights and fan according to attendance of person, control of motor speed of DC (fan) according to the variation of temperature. Thus, the DC motor speed is controlled by the service / PWM signal. A flexible and reliable control scheme to control the DC motor and control the light. The results obtained are in good agreement with those available in the known data.
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