ABSTRACT

With the advancement of science and technology people are becoming more dependent on mechanical and electronic devices. These devices are also getting more and more sophisticated. The use of micro-controller and electronics control unit (ECU) can very easily fulfill this requirement. Applications would include robotics controllers, turning machine tools and other precise shaft positioning control environments etc. In the present work an automatically controlled window system using an electronics control unit has been designed and constructed. An electronics control unit has been developed to control the opening and closing of window. A sensor is made to sense the rain and a mechanical control unit using a dc servo motor and rack and pinion gear system is also developed to control the motion of window. Thus by using this, a automatic window control system sensed by rain is constructed.

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