The field of invention is based on embedded system. This invention is used to correlate the need and comfort zone of the individuals. It makes the use of basic microcontroller as the intellectual part of the whole circuitry. The invention constitutes the use of tools like relays, microcontroller (8081), GSM module. Each component has its own significance. The application of invention is that whenever you need to travel in car, before you get down into your car one can easily start the cooling system of car (i.e. air conditioner) by just sending SMS from your cell phone. The sim card used in GSM module can be any but the specified num for giving acknowledgement must be one only and can be stored in program. Also, necessary programming is developed and loaded in microcontroller which sends signal to actuate the car cooling system. Invention takes into consideration system entities required, costing and needs of costumer in growing market. Keywords: Car cooling system, air conditioner operated via SMS, GSM module interface for car cooling Normal 0 false false false EN-US X-NONE X-NONE
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