Line Follower With Arm Robot

Project Description:

1. Arduino: The digital and analog input/output pins equipped in this board can be interfaced to various expansion boards and other circuits.The Serial communication interface is a feature in this board, including USB which will be used to load the programs from computer.
2. L293D: The L293D are quadruple high-current half drivers. It is designed to provide bidirectional drive currents of up to 600-MA at voltage ranging from 4.5V to 36V. It is mainly used to drive inductive loads such as relays, solenoids, dc and bipolar stepping motors. On the L293D, external high-speed output clamp diodes should be used for inductive transient suppression.
3. DC Motor: :This is an electric machines which converts electrical energy to mechanical energy. This is the most commonly used motor for the actuation of robots.
4. Ultrasonic Sensor: The trigger signal for starting the transmission is given so the triggered is applied in high time, the signal is transmitted and echo is picked and consist of 40 KHz oscillator from there itself generates the pulses.

Project Implementation:

1. Interface the sensor with Arduino uno board
2. Attach the arm on the robot top
3. You need to program as per concept

Software requirements:

1. Arduino IDE: You will be needing Arduino IDE software to write and upload the programming logic onto the Arduino Uno board
2. Programming language: C++ language

• DC motor
• Arduino
• L293D
• Ultrasonic Sensor
• Ir Sensor

• IR Sensor