AUTOMATIC LIGHT / FAN CONTROL SYSTEM FOR AUDITORIUM

Chandrasil, Sujon; Hosen, Zakir

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dc.contributor.author	Chandrasil, Sujon
dc.contributor.author	Hosen, Zakir
dc.date.accessioned	2019-06-09T10:04:33Z
dc.date.available	2019-06-09T10:04:33Z
dc.date.issued	2018-12-01
dc.identifier.uri	http://hdl.handle.net/123456789/1965
dc.description	The principle behind this is very simple that is to turn Manually high and to turn off the fan when temperature is low this is achieved which increases or decreases the resistance value. This method is innovative saves most of the time and energy contr is And this way of using becomes inefficient when the temperature has to be monitored over long time ranges So a new method of automatic control of fan speed using the the wastage temperature sensors. on the fan when temperature can be achieved Conventionally used fans speed can be controlled by using the regulators which is the old and burdensome method. Develop a product that can control the speed of the fan based on temperature the Room . IR and photo diode and LCD.IR sensor is continuously emits the signal and photo diode is observes.	en_US
dc.description.abstract	A microcontroller is used to obtain values of physical conditions through sensors connected to it. In the automatic lamp system required sensors to detect the light of the LDR (Light Dependent Resistor) sensor. This is because the light intensity received by the existing LDR sensor in the room is blocked by the wall of the house or by other objects. Then for the fan, it can also turn on automatically when the temperature is greater than 27°c,28°C, and the fan speed can also be adjusted. The fan may also turn off automatically when the temperature is less than equal to 27°C,28°C it also can be used automatically fire detector and automatically visitor counter shown in the LCD display controlling by the sensor.	en_US
dc.language.iso	en_US	en_US
dc.publisher	Daffodil International University	en_US
dc.relation.ispartofseries	;P12821
dc.subject	AUTOMATIC, LIGHT, FAN, CONTROL, AUDITORIUM	en_US
dc.title	AUTOMATIC LIGHT / FAN CONTROL SYSTEM FOR AUDITORIUM	en_US
dc.type	Other	en_US