Robotics Arm

Abstract

The thesis that is to be submitted is about a robotic arm. This robotic arm will be controlled by parallel port wirelessly. An external card is also made for intermediate data conversion between parallel port and mechanical structure. There will be a relaying circuit with transmitting circuit and on the other side there will be a receiving circuit with logical conversion unit, micro-controller unit, transistors circuit unit. Signals will be passed from parallel port to transmitter circuit. This signal will be transmitted to receiver circuit and it receives the signal and passes it to the micro-controller unit. Which takes decision according to the signal received. After processing the signal it passes it to the transistor circuit which moves the motors.