Design and implementation of smart wheel chair for physically disable people

Abstract

A smart wheelchair can be very helpful for the physically challenged people. As they cannot move anywhere like a normal person. For this reason they always depend on the other people. This wheelchair can remove this problem and help them to move anywhere. The movement of this wheelchair can be control by a wireless joystick. The system has been designed with Arduino,Transcevier,joystick module,Motor drive module,DC gear motor. The controller Arduino process the command. After processing the controller send the command in the form of digital signal to the motor driving Module and the motor driving IC control the movement of wheelchair. The main interesting things is that the command will go through from the joystick to motor via wirelessly