Abstract : This project uses AT89S52 microcontroller, Alpha Numeric LCD (16 x 2 Line), Motor Driver, Buzzer & Proximity Sensors.

Three sensors are attached (which are in turn connected to the microcontroller) to the front, left & right side of the robotic vehicle. When there is no obstruction, all the sensors are high.

Please find the following attachments"Obstruction Detection & Auto Solving Vehicle seminar report/pdf/ppt download" here............