Rain Sensing Automatic Car Wiper using AT89C51 Microcontroller

Dec 1, 2017 · 1 min read
Our Prototype for the proposed model

This project implements an automatic rain sensing car wiper system using the AT89C51 microcontroller. The system uses a raindrop sensor to detect rain intensity and automatically controls the wiper speed using a servo motor.

Key Features

  • Automatic Rain Detection: Uses raindrop sensor to detect precipitation
  • Variable Speed Control: Adjusts wiper speed based on rain intensity
  • 8051 Microcontroller: Built on AT89C51 platform
  • Servo Motor Control: Precise wiper movement control

Components Used

  • AT89C51 Microcontroller
  • Raindrop Sensor
  • Servo Motor
  • LCD Display
  • Power Supply Unit