Code 201 Automatic wiper System

The project is designed to develop an automatic wiper system that switches a motor on or off upon sensing the rain. The advantage of using this method is to reduce manual intervention.

The project uses comparator board which is receive the input signal of varying rain condition of the rain through a sensing arrangement. Once the comparator receives this signal, it generates an output that drives a relay for operating the motor.

The power supply consists of a step-down transformer 230/12V, which steps down the mains voltage to 12V AC. This is converted to DC using a bridge rectifier and it is then regulated to +5V using a voltage regulator 7805, which is required for the operation of the comparator and other components.

NOTE:

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Automatic wiper system for this project is the comparator based and rain sensor based project for the good project, excellent project for the school student is use for the mini project. This project for the competitive project in the school level of the computation. This project is the comparator based project

Automatic wiper system is the best projects for the school level student is use  and idea for the school students and 100% output is done and give in the electrosal hi-tech pvt ltd ..